What you’ll learn in this article
- 🎲1Establish a clear workflow for planning your DnD sessions.
- ✅2Use the 60/30/15 method to streamline session preparation.
- 🔎3Create a copy-ready session agenda to enhance efficiency.
- 🧙4♂️ Utilize virtual tabletops (VTT) like Roll20 and Foundry for easy asset management.
- ⚔5️ Implement encounter builders to automate combat preparation.
- 📜6Organize battlemap assets and RPG token packs for quick access.
- 🗂7️ Develop a structured folder system for game-master tools .
- 🏆8Use pre-made battlemaps to save time during your sessions.
- 🎲9Reusable modular content and how to build a library
- 🎲10Running on the fly without breaking pace
- 🎲11Examples of reuse: 5+ scenarios showing time saved
- 🎲12Post-session routines that save time for next session
- 🎲13Budgeting your prep time: realistic estimates and heuristics
1. Streamline your session planning workflow
To save time organizing your DnD sessions, it’s essential to establish a clear workflow for planning. I recommend using a two-tier planning approach: weekly planning for overarching campaign arcs and per-session planning for specific agendas and encounters. Weekly planning allows you to focus on pacing, optional scenes, and narrative beats, while per-session planning hones in on the details you’ll need for that specific game night, like finalizing scenes and preparing NPCs. If it won’t be used in the next two sessions, avoid fully designing it. This helps prevent wasted effort on content that may not make it to the table.
For a practical routine, consider adopting the 60/30/15 method. Dedicate 60 minutes for deep prep tasks (like scene design), 30 minutes for medium prep (like encounters and NPCs), and 15 minutes for quick tasks (like asset links or VTT checks). This systematic approach can help you maximize your productivity and ensure you’re not spending too much time on any single aspect of your planning.
Tip: To enhance your planning efficiency, use a standardized folder structure when organizing digital files. A suggested format is: Campaign/Sessions/YYYY-MM-DD_S#/Elements. This way, you can quickly find what you need without wasting time searching.
1.1 Weekly vs. per-session planning: when to use each
Understanding when to engage in weekly versus per-session planning can drastically reduce your prep time. For weekly planning, set aside 30 to 60 minutes to update your campaign wiki, select reusable maps, and confirm player contributions. This is the time to look at the big picture, ensuring your campaign flows smoothly over multiple sessions. In contrast, per-session planning should take about 30 to 90 minutes, where you finalize scenes, conduct a VTT test, and share the agenda with your players.
To make this more manageable, consider a checklist for each type of planning. For weekly planning, include tasks like reviewing your campaign’s overall progress and confirming any player inputs, such as character backstories or plot ideas. For per-session planning, focus on preparing the specific details for that night. This division of labor helps you avoid duplication and ensures you’re always ready for your next session.
Example: If you’re planning a session about an ambush by bandits, in your weekly planning, you might decide to use a specific forest map and introduce a new NPC. In your per-session planning, you’ll finalize the encounter details, including the bandit stats and tactics.
1.2 A time-boxed planning routine: the 60/30/15 method
The 60/30/15 method is an effective way to streamline your DnD session prep. This time-boxing technique divides your preparation into three distinct phases: 60 minutes for deep prep (like designing scenes and selecting maps), 30 minutes for medium prep (like preparing encounters and drafting NPCs), and 15 minutes for quick prep tasks (like linking assets and checking your VTT setup). By allocating specific time slots to each task, you can focus your energy and avoid getting bogged down by one aspect of your planning.
To implement this method, begin by listing out the tasks you need to accomplish for your upcoming session. For instance, in the 60-minute block, you might focus on crafting a compelling scene where the players discover a hidden treasure. In the 30-minute segment, prep the stats for any enemies they might face, and in the final 15 minutes, ensure that all your digital assets are linked and ready for quick access during the game. This structure not only helps you stay organized but also gives you a sense of accomplishment as you check off each time block.
Tip: If you find that you’re often pressed for time, consider a condensed version of this method: the 30/15/10 approach. This can be particularly useful for busy weeks or last-minute sessions.
1.3 Naming conventions and folder structure (digital + physical)
Establishing a clear naming convention and folder structure for your digital and physical assets can save you significant time when organizing your DnD sessions. I recommend using a format like YYYY-MM-DD_S#_Element_Type.ext for your digital files. This makes it easy to sort and retrieve documents related to specific sessions. For example, a file named 2023-10-15_S3_Encounter_BanditAmbush.pdf would immediately indicate the session date and content type.
For physical materials, consider a binder system with labeled tabs for different categories, such as maps, NPCs, and player handouts. This way, you can quickly locate the materials you need during gameplay. Additionally, I suggest using prefixes for digital files, such as MAP_, NPC_, or TOKEN_, to enhance your search capabilities. This structured approach not only simplifies the organization but also helps you find assets in under 30 seconds.
Warning: Avoid overcomplicating your naming system. The simpler your structure, the easier it will be to maintain, especially as your campaign grows.
2. Session prep template (copy-ready) and how to use it
Creating a session prep template is a game-changer for saving time during your DnD planning. I recommend developing a copy-ready session agenda template that includes sections for Recap, Hook, Scenes, Optional, and Player Prep. This structure allows you to fill in details quickly and ensures you don’t miss any essential elements. For example, your Recap section can include what happened in the last session, while the Hook section can outline the enticing plot twist or challenge that awaits your players.
In addition to the session agenda, having an encounter blob template is beneficial. This should include fields for Location, Enemies, Tactics, Loot, and Complications. By using a template, you can fill in these fields rapidly, allowing you to prepare encounters in mere minutes. For instance, if you plan an encounter in a tavern, you can quickly jot down the enemies (like a rogue and a bouncer), their tactics (ambush from the shadows), and potential loot (a hidden stash of gold).
Example: You can create a simple Google Doc with your agenda template. After each session, copy this document, adjust the details for the next session, and you’re ready to go!
2.1 Copy-ready session agenda (labeled list for Google Doc)
A copy-ready session agenda can streamline your planning process and enhance communication with your players. Start by creating a Google Doc with a bullet list format that includes placeholders for Date, Session #, Time, Recap, Hook, Scenes, Optional, and Player Prep. This setup allows you to quickly fill in the necessary information for each session.
For instance, your agenda might look like this:
- Date: [Insert Date]
- Session #: [Insert Session Number]
- Time: [Insert Start Time]
- Recap: [Summary of last session]
- Hook: [New plot twist or challenge]
- Scenes: [List of scenes to cover]
- Optional: [Additional scenes or encounters]
- Player Prep: [Any player responsibilities or items to bring]
By sharing this agenda with players 24 hours before the session, you reduce questions and set clear expectations.
Tip: Consider adding a “Player Action” column to your agenda to encourage player involvement. This can help distribute responsibilities and keep everyone engaged in the game.
2.2 Encounter sheet template (fields to fill fast)
Having an encounter sheet template can significantly reduce the time you spend preparing for each session. Your template should include key fields such as Location, Enemies, Tactics, Loot, and Complications. This structure allows you to quickly fill in the necessary information for each encounter, ensuring you’re prepared without overthinking.
For example, your encounter sheet might look like this:
- Location: [E.g., Dark Forest Clearing]
- Enemies: [E.g., 2 Goblin Scouts]
- Tactics: [E.g., Ambush from the trees]
- Loot: [E.g., 20 gold pieces, a healing potion]
- Complications: [E.g., A wild animal joins the fray]
By using this template, you can prepare encounters in under 20 minutes, allowing you to focus on storytelling and player engagement instead of getting bogged down in details.
Example: You might find that a simple encounter with goblins can be prepared in just a few minutes by quickly filling in these fields, allowing you to spend more time on crafting engaging dialogue and scenarios.
2.3 NPC quick-card template (1-page, printable)

An NPC quick-card template is a valuable tool for any DM looking to save time and streamline gameplay. This one-page template should include essential fields such as Name, Race/Class, AC/HP (Armor Class/Hit Points), key stats, features, quirks, and hooks. By having this information readily available, you can quickly reference NPC details during your session, enhancing the flow of the game.
For example, your NPC quick-card might look like this:
- Name: [E.g., Elara the Innkeeper]
- Race/Class: [E.g., Human/Barbarian]
- AC/HP: [E.g., 15/30]
- Stats: [E.g., STR: 14, DEX: 10, CON: 16]
- Features: [E.g., “Bar Room Brawler” – gains advantage on melee attacks in the inn]
- Quirk: [E.g., Always has a mug of ale]
- Hook: [E.g., Knows the secret entrance to the local thieves’ guild]
By printing these cards on 3×5 index cards, you can easily reference them during gameplay without flipping through books or notes. This keeps the game moving and allows for quick improvisation.
Tip: Consider creating a double-sided layout for your quick cards: the front can contain stats and quirks, while the back can hold voice lines and secrets to keep the NPC dynamic and engaging for your players.
3. Fast procedures to prep common tasks (3–6 step processes)
Efficiently preparing for common tasks is essential for saving time and reducing stress as a DM. For instance, prepping an encounter can be done in under 20 minutes by following a straightforward process. Start by selecting the map you intend to use, then use a tool like Kobold Fight Club to balance the encounter. Next, copy relevant stat blocks for the enemies, add loot details, drag tokens to your virtual tabletop, and note any tactics you want to employ during the encounter. By breaking this down into clear steps, you can ensure that you’re fully prepared without feeling overwhelmed.
Here’s a quick rundown of the steps:
- Select the map for the encounter.
- Use Kobold Fight Club to balance the encounter.
- Copy the stat blocks for the enemies.
- Add details for loot.
- Drag tokens to your VTT.
- Note the tactics you want to employ.
By following these steps, you can complete your encounter prep efficiently, allowing you to focus more on storytelling and less on logistics.
Example: If you’re preparing a showdown with goblins in a forest, you can quickly select a pre-made map, balance the encounter using Kobold, and have all your enemy stats ready in less than 20 minutes.
3.1 Prepping an encounter in under 20 minutes (step list)
Prepping an encounter quickly is a skill every DM should develop. Here’s a step-by-step process to get it done in under 20 minutes:
- Select the map you’ll be using. Choose one that fits your encounter theme.
- Use Kobold Fight Club to balance your encounter. This tool helps you determine the right level of challenge for your party.
- Copy the stat blocks for your enemies. This saves time rather than looking them up during the session.
- Add loot details to your encounter sheet. Think about what rewards you want to offer.
- Drag tokens to your VTT (Virtual Tabletop). This makes it visually easy for players to engage with the encounter.
- Note any tactics you want to employ, such as ambush strategies or environmental hazards.
By using this structured approach, you can ensure that your encounters are not only prepared swiftly but also engaging for your players.
Tip: If you’re missing VTT assets, don’t hesitate to use theater-of-the-mind techniques. This can save you time and still provide an immersive experience for your players.
3.2 Creating an NPC quick card in 5 minutes (step list)
Creating an NPC quick card quickly is a valuable skill for any DM looking to save time. Here’s a straightforward process that allows you to create an NPC card in just 5 minutes:
- Use Donjon to generate your NPC’s basic information.
- Pick an image that fits your NPC’s description. This helps players visualize the character.
- Fill in the template with the NPC’s name, race/class, stats, and any unique features or quirks.
- Save the card as a PDF for easy access during your session.
- Add the card to your folder for quick retrieval.
By following these steps, you can turn out NPC quick cards rapidly, making it easier to populate your world with memorable characters.
Example: If you need an NPC for your upcoming session, you can quickly generate one using Donjon, fill in the details, and have a fully fleshed-out character ready for play in mere minutes.
3.3 Converting a printed map to VTT tiles in 10 minutes (step list)
Converting a printed map into VTT tiles can be accomplished in just 10 minutes, allowing you to utilize physical maps in your virtual games. Here’s a quick process to follow:
- Scan the printed map using a scanner or your phone.
- Scale the image to 25 pixels per square in GIMP (an image editing software).
- Add a grid overlay to the map for easy reference during play.
- Crop the map into tiles based on your desired size (typically 5×5 squares).
- Export the tiles as PNG files for easy uploading to your VTT.
- Import the tiles into your VTT platform, ensuring they’re properly aligned.
By following these steps, you can efficiently convert physical maps into digital formats, allowing for seamless integration into your online sessions.
Tip: Test the fog-of-war settings in your VTT after importing to ensure your players have the right level of visibility during encounters.
3.4 Post-session log update in 3 steps
Keeping track of your campaign’s progress is vital, and updating your post-session log can be done in just three simple steps:
- Voice-record a recap of the session immediately after it ends. Capture important plot points, character decisions, and any notable player actions.
- Transcribe the recording using a tool like Otter.ai. This will save you time compared to writing everything down manually.
- Update your OneNote or session agenda with the key details from the recap, including loot gained, NPC statuses, and unresolved threads.
By streamlining this process, you can maintain an accurate campaign log without dedicating excessive time to post-session updates.
Example: After your session ends, quickly record a summary of what happened. Using Otter.ai, you can have a transcribed log ready to go in minutes, ensuring you’re set for the next game.
3.5 Prepping a one-liner plot hook bank in 15 minutes
A one-liner plot hook bank can be a fantastic resource for any DM looking to inject spontaneity into their sessions. Here’s how to prepare one in just 15 minutes:
- Open a Google Sheet and create columns for Hook, Level, Location, and Reward.
- Brainstorm 20 plot hooks that intrigue you. Keep them concise and flexible for easy adaptation.
- Save and sort the hooks based on categories such as difficulty or setting.
- Add quick tags for tone or potential twists to help you quickly find the right hook when needed.
By following these steps, you can create a bank of engaging plot hooks that can be utilized in various scenarios, enhancing your storytelling capabilities.
Tip: Encourage your players to contribute hooks as well! This not only engages them in the narrative but also diversifies the types of plot lines available for your sessions.
4. Tools & platforms that save real time

Utilizing the right tools and platforms can dramatically cut down your DnD preparation time. For instance, virtual tabletops (VTTs) like Roll20 and FoundryVTT can streamline your gameplay, offering features that automate dice rolls, manage character sheets, and provide easy access to maps. Roll20 is particularly user-friendly for beginners, while FoundryVTT offers more automation and customization options for seasoned DMs. Depending on your needs, you can choose the platform that best fits your style of play.
In addition to VTTs, consider using character and campaign management tools like D&D Beyond, Obsidian, or Notion. D&D Beyond serves as an official compendium where you can manage character sheets and access rules easily. Meanwhile, Notion and Obsidian allow for more flexible note-taking and organizing your campaign details. By integrating these tools into your workflow, you can save time in both preparation and actual gameplay.
Example: If you use D&D Beyond for character management, you can quickly look up stats and abilities without flipping through physical books, saving valuable time during sessions.
4.1 Virtual tabletops (Roll20, FoundryVTT) — quick wins
When using virtual tabletops, there are quick wins to enhance your experience. For Roll20, you can automate dice rolls and access character sheets directly from the interface. To get started, make sure to set up your game settings, such as turning on dynamic lighting for a more immersive experience.
For FoundryVTT, you can take advantage of its module system, which allows for customizations that can enhance gameplay. Start with essential modules like the Dynamic Active Effects for real-time combat updates and Token Action HUD for quick access to character abilities. Remember, investing some time in learning these tools can pay off significantly during your sessions.
Tip: Always have a backup plan in case of technical failures. Keep printed copies of essential stats and a few key maps handy to ensure the game can continue smoothly.
4.2 Character & campaign managers (D&D Beyond, Obsidian, Notion)
Character and campaign managers are invaluable for streamlining your DnD prep. D&D Beyond allows you to manage character sheets and access rules quickly, which can save you a lot of time during sessions. You can even use it to track campaign progress and player contributions, making it easier to stay organized.
Obsidian and Notion are excellent for keeping your campaign notes organized and easily accessible. These platforms allow you to create interconnected notes, making it easy to reference NPCs, locations, and plot hooks. For example, you can create a master index in Notion that links to individual notes for each NPC, encounter, or session log, allowing for quick access during gameplay.
Example: If a player asks about an NPC’s backstory, you can quickly pull up the relevant note in Obsidian without having to sift through multiple documents.
4.3 Automation tools (Encounter builders, initiative trackers)
Automation tools can significantly reduce the time you spend on repetitive tasks. For example, Kobold Fight Club helps you quickly balance encounters, allowing you to focus on the story rather than the math. You can input your party’s level and size, and the tool will suggest appropriate enemies and their stats.
Additionally, initiative trackers can streamline combat by automatically rolling for initiatives and keeping track of turns. Many VTTs have built-in initiative tracking, but standalone apps can also be used if you prefer to manage combat outside of a VTT environment.
Tip: Always run a single auto-generated encounter in simulation mode before the session to verify balance. This will ensure that your players face challenges that are both engaging and fair.
5. Asset libraries and how to organize them for speed
Organizing your asset library effectively can save you a lot of time when preparing for DnD sessions. Start by creating a system for categorizing your assets, such as maps, tokens, and handouts. Consider using a standard format for your digital files, like PNG for images, with a maximum size of 2048 pixels. This ensures that your assets are ready for use in VTTs without requiring additional editing.
Using large bundles of assets can also dramatically reduce your creation time. For instance, purchasing a pack of 165,000 D&D-compatible battlemaps or an extensive token pack can save you hours compared to creating everything from scratch. By investing in these resources, you can enhance your gameplay experience while minimizing prep time.
Example: If you have a collection of pre-made maps and tokens, you can quickly pull together an engaging encounter without needing to design everything on the fly.
5.1 Bundles, map packs, tokens — what to buy and why
When considering what to purchase for your DnD sessions, focus on bundles, map packs, and tokens that offer immediate utility. For instance, buying a token pack can save you valuable time during gameplay, as you’ll have a variety of pre-sized tokens ready for use. Similarly, map packs can provide you with ready layouts for different scenarios, cutting your prep time significantly.
A good rule of thumb is to consider the return on investment (ROI) for each purchase. If a pack saves you two hours of prep time each week, it can justify the cost within just a few sessions. Always check the licensing and usage rights to ensure you’re compliant with any restrictions.
Tip: If you frequently run different types of encounters, look for packs that cater to a variety of themes (e.g., fantasy, sci-fi, etc.) to ensure you have versatile resources on hand.
5.2 File formats, sizes and grid best-practices (VTT-ready guidelines)
When preparing assets for VTTs, it’s crucial to adhere to specific file formats and sizes to ensure optimal performance. A recommended format is PNG, with a size of 25 pixels per square for grid-based maps, and a maximum resolution of 2048 pixels. This ensures that your assets are high-quality but not too large to slow down your VTT.
Additionally, consider using gridless images for theater-of-the-mind scenarios or cinematic scenes. Having a variety of file sizes and formats on hand can enhance your flexibility during gameplay, allowing you to adapt to different styles of play.
Warning: Always test your assets in your VTT before the session to ensure they display correctly and function as intended.
5.3 Tagging and search strategies (metadata, prefixes)

Implementing a tagging system for your assets can drastically improve your search capabilities. Use prefixes to categorize your files, such as MAP_, NPC_, or TOKEN_. This organization allows you to quickly locate the assets you need without having to sift through numerous files.
Additionally, consider creating a Reuse_Log.txt to track which assets you’ve used and when. This can help you avoid redundancy and keep your campaigns fresh. By tagging your assets effectively, you can maintain a well-organized library that is easy to navigate.
Example: If you’re looking for a specific map for a dungeon encounter, searching for MAP_Dungeon_01 will lead you directly to the right file without additional searching.
6. Using pre-made maps, tokens and bundles effectively
Using pre-made maps, tokens, and bundles effectively can save you significant time during your DnD sessions. Start by selecting a map bundle that aligns with your campaign theme. For instance, if your players are exploring a haunted castle, choose a map that fits that aesthetic. Once you have the map, customize it with overlays, such as doors or environmental effects, to make it feel more unique.
Tokens can also be quickly imported into your VTT. Use packs that allow for easy resizing and categorization. For example, you might have a set of tokens for various enemy types that can be quickly swapped in and out based on the encounter. This allows you to maintain visual clarity and organization during gameplay.
Tip: Consider pairing one map with two token packs and an ambient audio file for a cohesive experience. This not only enhances immersion but also speeds up your session prep by providing you with everything you need in one go.
6.1 Quick map customization: layers and overlays
When customizing maps, using layers and overlays can add depth and detail without requiring extensive time investment. For instance, you can use layers to add doors, light sources, or environmental effects to a base map. This process typically takes around 15 minutes, compared to the hours it would take to create a map from scratch.
To streamline this process, create a preset overlay checklist that includes common elements you want to add, such as shadows, fog-of-war masks, or destroyed props. By saving these custom layers as reusable templates, you can quickly enhance maps for different scenarios.
Example: If you have a base forest map, you can quickly add overlays for a clearing, shadows, and a few scattered trees to create a unique encounter location.
6.2 Token packs and token borders: fast identity at a glance
Using token packs can significantly speed up your preparation time, as they allow for immediate imports and resizing. Additionally, applying borders to tokens can help clearly identify allies, enemies, and leaders at a glance. Consider a color-coded border system: green for allies, red for enemies, and gold for bosses. This visual cue can enhance gameplay and reduce confusion during combat.
To apply borders quickly, you can batch edit your tokens using a simple image editing tool. This process should take no more than two minutes per batch, saving you time in the long run. By establishing a consistent token system, you can maintain clarity and organization during your sessions.
Tip: For better visibility, consider using high-contrast borders or larger icons, especially for players who may have difficulty distinguishing colors.
6.3 Recommended GM Craft Tavern products (selective examples)
When looking for high-impact resources to enhance your DnD sessions, I recommend checking out some curated products from GM Craft Tavern. These items can save you time and effort in preparation:
- Game Master Toolbox (350,000 assets): This comprehensive collection provides a wide range of resources, from maps to tokens, allowing you to find exactly what you need without searching multiple sources. Check it out here.
- 165,000 D&D-Compatible Battlemaps: This extensive collection of battlemaps ensures you have a variety of settings at your fingertips for any encounter. Explore this bundle here.
- 8000 D&D-Compatible Tokens Pack: A valuable asset for any DM, this token pack allows you to quickly populate your encounters with the right visual aids. View the token pack here.
By investing in these products, you can significantly enhance your preparation efficiency and overall gameplay experience.
Example: If you regularly need new maps for different encounters, the battlemaps collection can save you hours of design time, allowing you to focus on storytelling and player engagement.
7. Automating NPCs, encounters and loot
Automation can be a lifesaver when it comes to managing NPCs, encounters, and loot distribution in your DnD sessions. Utilizing tools like Kobold Fight Club can significantly reduce the time you spend balancing encounters and managing player rewards. For example, you can input your party’s level and size, and the tool will suggest appropriate monsters and loot, allowing you to focus on crafting a compelling story rather than getting bogged down in statistics.
To automate your workflow effectively, follow these steps:
- Select an Encounter Builder: Use a tool like Kobold Fight Club to create balanced encounters based on your party’s level and size.
- Export to VTT: Many encounter builders allow you to export your setups directly to your VTT, saving you from manually inputting stats.
- Use Loot Calculators: Implement loot calculators to quickly determine appropriate rewards for your players based on encounter difficulty.
- Set Up Macros: If you’re using a virtual tabletop, set up macros for common actions like rolling initiative or distributing loot, which can save you precious time during gameplay.
- Validate Outputs: Always run a simulation of your auto-generated encounters to ensure they are balanced and suitable for your party.
Warning: While automation can save time, be cautious not to rely solely on it without reviewing the outputs. Some automated systems may generate unbalanced encounters if not properly adjusted to your party’s strengths and weaknesses.
By incorporating automation into your session prep, you can streamline the process of managing encounters and loot, leaving you more time to engage with your players and enhance their experience.
7.1 Encounter builder workflows (export/import to VTT)
To create a seamless workflow for building encounters and importing them into your VTT, follow these four steps:
- Create Encounter in Builder: Use your chosen encounter builder to set up the encounter, selecting appropriate monsters and loot.
- Export Encounter: Most builders allow you to export your encounter in a format compatible with your VTT.
- Import to VTT: Follow your VTT’s import instructions to bring your encounter into the game.
- Verify and Adjust: After importing, double-check the stats and make any necessary adjustments to ensure everything is correct.
Tip: Familiarize yourself with your VTT’s import/export features ahead of time. Knowing the specific steps can save you valuable minutes during your prep.
This streamlined process ensures that your encounters are ready to go when your players arrive, minimizing the last-minute rush and allowing you to focus on storytelling.
7.2 Loot & XP quick calculators and templates

Managing loot and XP can quickly become a complex task, but with the right tools, you can simplify this process. Here’s how to streamline loot and XP calculations:
- Use a Calculator Template: Start with a Google Sheets template that includes formulas for calculating XP and loot based on encounter difficulty.
- Determine Loot Types: Create a quick reference table for different types of loot (common, rare, etc.) and their corresponding XP values.
- Distribute Loot: After an encounter, use your calculator to determine how much loot each player receives based on their contributions.
- Log Everything: Maintain a simple log of loot distribution to keep track of what players have received and to avoid confusion later.
Example: If your encounter yields 500 XP and 100 gold, you can easily input these values into your calculator template to quickly distribute the rewards among the players.
By utilizing a structured approach to loot and XP distribution, you can significantly reduce the time spent on calculations and ensure that your players receive timely and fair rewards.
7.3 Generators that actually save time (and when they don’t)
While generators can be incredibly useful for quickly creating NPCs, encounters, or loot, they do require some caution. Here’s how to effectively use generators while avoiding potential pitfalls:
- Identify Your Needs: Determine what you need from the generator—whether it’s NPC names, encounter ideas, or loot types.
- Choose a Reliable Generator: Use trusted generators like Donjon for NPCs or Kobold Fight Club for encounters.
- Customize Outputs: Always customize the generated content to fit your campaign. Generic outputs can feel disconnected from your storyline.
- Test Generated Encounters: Before using a generated encounter, simulate it to ensure it’s balanced and appropriate for your party.
Warning: Don’t rely entirely on generators for final content. Always review and tweak the output to align with your campaign’s tone and mechanics.
By using generators strategically, you can save time on mundane tasks while still maintaining the integrity of your game’s narrative.
8. Communication and session management to reduce prep churn
Effective communication and session management are crucial for reducing prep time and ensuring a smooth gaming experience. By setting clear expectations and responsibilities, you can minimize confusion and streamline your DnD sessions. Here are some strategies to enhance communication and management:
- Share the Agenda: Distribute a session agenda to your players 24 hours before the game. This should include key points like recap, hook, and scenes.
- Define Player Responsibilities: Assign specific roles to players, such as tracking loot or managing NPCs, which can help distribute the workload and keep everyone engaged.
- Use a Shared Document: Create a shared document for players to add their contributions, notes, or questions. This keeps everyone on the same page and reduces pre-session inquiries.
- Establish Rally Points: Integrate checkpoints within your agenda where players can pause for discussion or questions. This helps maintain pacing and ensures everyone is aligned.
Tip: Encourage players to contribute to world-building by assigning them minor tasks, such as creating an NPC or drafting a backstory. This not only lightens your load but also fosters player investment in the campaign.
By focusing on clear communication and defined roles, you can significantly reduce the time spent on prep and keep your sessions running smoothly.
8.1 Player responsibilities that shave prep time
Involving your players in session prep can be a game-changer. By assigning specific responsibilities, you can reduce your workload and foster a collaborative atmosphere. Here’s how to implement this effectively:
- Define Roles: Assign roles based on player strengths. For instance, one player can be the continuity keeper, tracking story elements, while another manages inventory.
- Set Expectations: Communicate clearly what each player is responsible for and establish deadlines. For example, ask one player to prepare an NPC by the next session.
- Offer Incentives: Consider offering rewards for completing tasks, such as experience points or inspiration, to motivate players.
- Periodic Check-Ins: Regularly check in with players about their responsibilities to ensure they feel supported and engaged.
Example: If you have a player who enjoys writing, you could assign them the task of drafting a backstory for an NPC. This not only saves you time but also provides a richer narrative for the game.
By delegating responsibilities, you empower your players and create a more dynamic and engaging gaming experience.
8.2 Session agenda and rally points (shared doc templates)
Creating a shared session agenda can greatly enhance your communication with players and keep your sessions organized. Here’s how to set up an effective agenda with built-in rally points:
- Create a Template: Start with a basic agenda structure that includes sections for recap, hook, scenes, and player contributions.
- Add Rally Points: Integrate checkpoints within the agenda where players can pause to discuss or raise questions. For example, after a major scene, add a “45-minute pacing check” to assess how the session is going.
- Share the Document: Use a platform like Google Docs to share the agenda with your players, allowing them to add notes or questions directly.
- Encourage Feedback: After each session, solicit feedback on the agenda format and make adjustments as needed.
Tip: Make sure to keep your agenda concise and focused. Too much detail can overwhelm players and divert attention from the game.
By utilizing a shared document and incorporating rally points, you create a structured environment that fosters collaboration and reduces the need for repetitive explanations during your sessions.
8.3 Rapid feedback loop: what to capture and how
Establishing a rapid feedback loop can significantly enhance your DnD sessions by allowing you to capture player experiences and adjust your approach accordingly. Here’s how to implement an effective feedback mechanism:
- Post-Session Surveys: After each session, send out a brief survey asking players to share what worked well, what didn’t, and one suggestion for improvement.
- Capture Key Insights: Focus on three core questions: What did you enjoy? What stalled the game? What should we change for next time?
- Review Feedback Together: At the beginning of your next session, take a few minutes to discuss the feedback with the group. This shows players that their input is valued and can lead to meaningful changes.
- Implement Changes: Based on the feedback received, make necessary adjustments to your game style, pacing, or content to better align with player preferences.
Warning: Ensure that your feedback loop is not overwhelming for players. Keep surveys short and focused to encourage participation without causing survey fatigue.
By creating a feedback loop, you can continuously improve your sessions and ensure that your players are engaged and satisfied with their experience.
9. Reusable modular content and how to build a library
Building a library of reusable modular content can significantly enhance your efficiency as a Dungeon Master. By creating and organizing modular pieces, you can easily adapt your sessions without starting from scratch each time. Here’s how to effectively build and utilize your library:
- Create Modular Encounters: Design encounters that can be easily adapted by changing a few variables, such as the setting, enemies, or objectives. For example, the same encounter setup can be used in different contexts (e.g., a cave encounter that can be re-skinned as a bandit hideout or a monster lair).
- Tag and Organize Content: Use a consistent naming and tagging system for your modular pieces to make them easily searchable. You might categorize by encounter type, setting, or difficulty level.
- Maintain a Central Repository: Keep a digital or physical binder where you store all your modular content. This allows for quick access during prep and play.
- Test and Refine: After using modular content in a session, take notes on what worked and what didn’t, refining the pieces for better performance in future games.
Example: If you have a modular encounter for a goblin ambush, you can easily adjust the setting to a forest or cave and change the goblin leader to a different type of creature, maintaining player interest while saving prep time.
By developing a library of reusable content, you can streamline your session prep and ensure that your game remains fresh and engaging for your players.
9.1 Modular encounters and scene fragments

Creating modular encounters and scene fragments allows you to adapt your game quickly and effectively. Here’s how to structure these modular pieces:
- Define Encounter Components: Break down encounters into key components: hook, complication, and resolution. This allows you to mix and match elements based on your players’ actions.
- Keep Fragments Short: Aim for encounters that can be resolved in 5-10 minutes for micro encounters, or 15-30 minutes for more elaborate setups. This keeps the pace lively and engaging.
- Tag for Easy Reference: Label your encounters with tags indicating their duration and required assets. This makes it easy to find what you need during a session.
- Combine for Complexity: Use multiple fragments together to create more complex encounters. For instance, you could combine two micro encounters with a short one to fill a 90-minute session.
Tip: Always have a few go-to fragments ready for quick deployment. This way, you can adapt on the fly if your players take an unexpected turn.
By structuring your encounters and fragments in this way, you not only speed up your prep time but also create a more dynamic gaming experience for your players.
9.2 Multi-use maps and re-skinning examples
Using multi-use maps can greatly enhance your efficiency as a DM. Here’s how to effectively re-skin maps for different encounters:
- Choose Base Maps Wisely: Select maps that can serve multiple purposes. A forest map, for example, can be used for various types of encounters, from a bandit ambush to a magical ritual.
- Use Overlays for Quick Changes: Utilize overlays to change the setting quickly. For instance, adding a few props or changing the lighting can transform a simple village map into a bustling marketplace or a quiet tavern.
- Create Re-skin Recipes: Develop a quick reference guide for re-skinning maps. For example, to change a bandit camp into a smugglers’ den, you could swap props, adjust lighting, and change NPC tokens.
- Test Different Scenarios: Experiment with different encounters on the same map to see what works best. This helps you refine your re-skinning techniques and find creative solutions for future sessions.
Example: If you have a cave map, you can easily re-skin it by changing the enemy tokens to undead creatures and adjusting the props to reflect a haunted environment.
By employing multi-use maps and re-skinning techniques, you can save time and enhance the variety of your encounters, keeping your players engaged and excited.
9.3 Token + stat-block pairing for fast deployment
Pairing tokens with their corresponding stat blocks is an efficient way to manage encounters during your sessions. Here’s how to set up a smooth deployment system:
- Create a Naming Convention: Use a consistent naming system for your tokens and their stat blocks. For example, name your token “ORC_LEADER.png” and its corresponding stat block “ORC_LEADER.stat”.
- Organize by Encounter: Keep all assets for a single encounter in one folder. This way, you can quickly drag and drop everything you need into your VTT.
- Use a One-File System: For each encounter, maintain a single package that includes the token image, stat block, and any relevant tactics. This makes it easy to find everything you need in one go.
- Test Your Pairings: Before a session, run through the encounter to ensure that the tokens and stat blocks work well together. This helps catch any discrepancies and saves time during gameplay.
Tip: Consider creating a reference sheet that outlines the roles and abilities of different token archetypes (e.g., brute, skirmisher, controller). This will help you quickly select the right token for your encounters.
By implementing token and stat-block pairing, you can streamline your encounter setup and ensure that you’re ready to go when your players are at the table.
10. Running on the fly without breaking pace
Improvisation is an essential skill for any Dungeon Master, especially when unexpected situations arise during gameplay. Here are some strategies to help you run your sessions smoothly without losing pace:
- Embrace Theater-of-the-Mind: For non-combat scenarios, consider using theater-of-the-mind techniques rather than relying solely on maps. This allows you to focus on narrative flow rather than getting bogged down in details.
- Utilize Whiteboard Techniques: If you need to track initiatives or other important elements, use a whiteboard with magnets or markers to keep everything visible and easily adjustable.
- Develop an Improv Toolkit: Create a set of quick-reference cards with adjectives, nouns, and NPC motivations to help you generate descriptions and reactions on the fly.
- Practice Micro-Improv Drills: Spend a few minutes before your session practicing quick improvisation exercises. This can help you build confidence and improve your ability to adapt during gameplay.
Warning: While improvisation is valuable, ensure that you maintain a consistent tone and narrative style. Sudden shifts in tone can disrupt player immersion.
By honing your improvisational skills and utilizing these techniques, you can navigate unexpected turns in your sessions while keeping the gameplay engaging and fluid.
10.1 Improv techniques that reduce prep time
Improvisation can be a powerful tool in your DM toolkit. Here are some techniques to help you run your sessions more smoothly:
- Use “Yes, and”: This principle encourages you to build on player ideas rather than shutting them down. If a player suggests a course of action, respond positively and expand on it, creating a collaborative narrative.
- Front-load Senses: When describing scenes, incorporate sensory details upfront. Instead of waiting for players to ask about their surroundings, describe the sights, sounds, and smells as they enter a new location.
- Prepare Micro-Scripts: Have a few go-to scripts for common scenarios, such as room descriptions or NPC reactions. These can be short templates that you can adapt quickly during gameplay.
- Create If-Then Scenarios: Anticipate likely player actions and prepare responses. For example, if a player approaches a suspicious character, have a quick response ready based on whether they choose to be friendly or confrontational.
Tip: Keep a small notebook or digital document with your improv scripts handy during sessions. This can serve as a quick reference guide when you need to think on your feet.
By utilizing these improv techniques, you can enhance your responsiveness to player choices and create a more dynamic and engaging gaming experience.
10.2 Acceptable simplifications: rules of thumb
As a DM, knowing when to simplify certain aspects of gameplay can help maintain the flow of your sessions. Here are some rules of thumb for effective simplifications:
- Theater-of-the-Mind for Non-Combat: When navigating social interactions or exploration, consider using theater-of-the-mind techniques to keep the pace moving quickly.
- Grouped HP: In combat, consider grouping hit points for similar enemies. This can speed up combat resolution, but make sure to announce this before the session to keep players informed.
- Streamlined Initiative: Instead of tracking initiative for every single character, consider using a whiteboard or app to streamline the process.
- Focus on Player Agency: Always prioritize player choices and agency over detailed lore. If something isn’t essential to the immediate gameplay, consider cutting it to maintain momentum.
Warning: Avoid over-simplifying complex scenarios that require player engagement. Always ensure that players feel their choices matter, even when you’re speeding things up.
By applying these simplifications thoughtfully, you can enhance the pacing of your sessions without sacrificing the depth of the gameplay experience.
10.3 Managing combat speed: tactics and macros
Managing combat speed is vital for maintaining engagement during your sessions. Here are some strategies to keep combat flowing smoothly:
- Initiative Management: Use initiative magnets or an app to track turns visually. This can help players see whose turn is next and prepare their actions in advance.
- Implement Macros: If you’re using a VTT, set up macros for common actions, such as rolling for attacks or applying conditions. This can drastically reduce the time spent on repetitive tasks.
- Encourage Quick Turns: Remind players to keep their turns concise. You might implement a gentle reminder phrase to encourage players to stay focused during their turns.
- Pre-Plan Common Actions: Prepare a list of common actions and their effects, so players can quickly reference them without needing to consult rulebooks.
Tip: Consider having a “combat cheat sheet” handy that includes common action types, conditions, and their effects. This can serve as a quick reference for both you and your players.
By implementing these strategies, you can streamline combat encounters and maintain a high-energy atmosphere during your sessions.
11. Examples of reuse: 5+ scenarios showing time saved

Reusing content across sessions can lead to significant time savings in your DnD prep. Here are five scenarios that illustrate how you can effectively repurpose maps, encounters, and NPCs while saving valuable time:
- Reusing a Village Map Across Three Session Types: You can use the same village map for different scenarios, such as a bandit raid, a merchant negotiation, or a festival. By simply swapping tokens and adjusting props, you can create a unique experience each time.
– Time Saved: Approximately 30 minutes per session in map creation and adjustments. - Re-skinning a Bandit Encounter into a Merchant Dispute: If you have a bandit encounter prepared, you can easily re-skin it by changing the motivations of the characters involved. Instead of a combat scenario, turn it into a negotiation or social interaction.
– Time Saved: About 15 minutes by using existing stat blocks and dialogue. - Token Reuse Across Enemy Archetypes: By slightly modifying the appearance of your tokens (like changing colors or adding different accessories), you can represent various enemies without needing to create new assets.
– Time Saved: Roughly 10 minutes per token creation when reusing existing assets. - Using One NPC Archetype in Multiple Roles: An NPC can serve different purposes in your campaign. For example, a tavern keeper can also be a spy or a quest-giver depending on the context. Adjusting their backstory and motivations can create depth without requiring new character designs.
– Time Saved: Up to 20 minutes by leveraging existing character sheets and lore. - Transforming a Dungeon Corridor into a Ruined Mine: By changing the props and adjusting the environmental descriptions, a standard dungeon corridor can easily become a mine filled with hazards and treasure.
– Time Saved: Approximately 15 minutes by reusing maps and modifying descriptions.
Tip: When reusing content, keep a detailed log of what has been reused and how it has been modified. This can help you track your assets and ensure uniqueness while saving time.
By strategically reusing and re-skinning content, you can significantly reduce the time spent on preparation while still providing a dynamic and engaging experience for your players.
11.4 Using one NPC archetype in multiple roles
Using a single NPC archetype in various roles can save you a significant amount of prep time. For instance, let’s say you have a friendly innkeeper character named Elara. By simply changing her motivation and background, Elara can transform from a warm host to a spy who gathers intel for a local guild. This approach not only saves you the time of creating a new character from scratch but also allows you to maintain consistency in your storytelling.
To effectively reuse an NPC archetype, follow these three simple steps:
- Change Motivation: Decide what drives the NPC in their new role. For example, if Elara is now a spy, her motivation might be to gather information about the players to report back to her guild.
- Alter Demeanor: Adjust how the NPC interacts with players. As a spy, Elara might be more cautious and evasive compared to her friendly innkeeper persona.
- Add a Secret: Give the NPC a hidden agenda or secret that can create tension or intrigue during gameplay. For instance, Elara might be hiding a stolen item in her inn that the players will later discover.
Tip: Reusing NPC archetypes not only speeds up your prep but also deepens your campaign’s narrative by providing familiar faces in different contexts.
11.5 Transforming a dungeon corridor into a ruined mine
One of the simplest ways to save time in your DnD sessions is by transforming existing maps to serve new purposes. For example, a dungeon corridor can easily be repurposed into a ruined mine with just a few tweaks. By making small adjustments, you can create a fresh experience for your players without having to design an entirely new layout.
Here’s how to transform your dungeon corridor into a ruined mine:
- Change Props: Swap out existing props like torches for mine tracks, carts, and tools to give the area a distinct feel.
- Add Environmental Hazards: Introduce hazards like unstable rock formations or cave-ins that can affect movement and tactics during encounters.
- Alter Lighting: Change the lighting scheme to reflect the mine’s darker, more foreboding atmosphere. You could use shadows to create a sense of danger or mystery.
Example: If your players previously navigated a dungeon corridor filled with goblins, the same layout can become a mine where they face off against cave-dwelling creatures instead. Just change the enemy tokens and any associated loot to fit the new theme.
12. Post-session routines that save time for next session
Implementing a post-session routine can dramatically streamline your preparation for the next DnD session. After each game, take a few moments to wrap up your notes and thoughts. This practice not only keeps your campaign organized but also ensures that important details don’t slip through the cracks.
Here’s a quick process to follow for a post-session wrap-up:
- Voice-Record Recap: Use a voice recorder or an app like Otter.ai to capture your thoughts immediately after the session. This helps you remember key events and player actions.
- Transcribe and Update: Transcribe your recording into a document, noting important loot, NPC changes, and unresolved plot threads.
- Photo Archive: If you used a whiteboard or physical maps, take photos to archive what was used. This will help you remember the layout and any important notes for future sessions.
Warning: Avoiding this step can lead to confusion in subsequent sessions. Without clear notes, you might forget crucial plot points or player decisions, which can disrupt the flow of your campaign.
12.1 Quick session wrap: 5-minute process to update logs
A quick session wrap is essential for maintaining a coherent campaign narrative. In just five minutes, you can capture the key takeaways from your session, ensuring you’re prepared for the next meeting. This process helps you avoid lengthy rewrites later and keeps your notes concise and organized.
To execute an efficient session wrap, follow these steps:
- Voice-Record Recap: Immediately after the session, record your thoughts about what happened, focusing on the most important events and player actions.
- Transcribe Using Otter.ai: Use Otter.ai to transcribe your recording into text. This tool makes it easy to convert voice notes into written form.
- Update Your OneNote/Agenda: Add the transcribed notes to your campaign log in OneNote or your preferred agenda tool. Include sections for loot changes, NPC status updates, and unresolved threads.
Tip: Keeping your session logs updated not only saves time but also helps you maintain continuity in your campaign. Players will appreciate the consistency and depth of the storyline.
12.2 Archiving assets and incrementally improving templates
Archiving your assets after each session is vital for keeping your campaign organized and efficient. By systematically saving what you’ve used, you can easily access materials for future sessions without reinventing the wheel. This practice also allows you to refine your templates based on what has worked well or what needs improvement.
Here’s how to effectively archive your assets:
- Save Used Assets: Move any assets you’ve utilized during the session to a designated folder labeled “Assets Used.” This keeps everything in one place for easy retrieval.
- Track Reuse: Maintain a log of how often each asset is used. This will help you identify which materials are effective and might need further refinement.
- Incremental Improvement: After using an asset three times, consider refining it. After five uses, add metadata and a note about how it was used to enhance your understanding of its effectiveness.
Example: If you frequently use a particular map, consider making small adjustments to it each time to enhance its usability. This could include adding new features or changing the layout slightly to keep it fresh.
12.3 Player-facing notes and loot distribution process
Effectively managing loot distribution and player-facing notes can significantly reduce your prep time and enhance gameplay. By sharing session notes and loot details with your players, you create transparency and engagement, allowing your players to take some responsibility for their characters.
To streamline this process:
- Share Session Notes: After each session, compile a summary of what occurred, including important plot points and character developments. Share this document with your players via a shared platform like Google Drive.
- Distribute Loot Post-Combat: Immediately after encounters, assign loot to players based on their contributions and actions. This can be done verbally or through a shared document to keep everyone informed.
- Automate Loot Distribution: Consider using a spreadsheet or a macro to automate the calculation of loot distribution. This can save you time and ensure fairness.
Tip: Creating a clear process for sharing notes and distributing loot not only saves you prep time but also keeps your players engaged and invested in the campaign.
13. Budgeting your prep time: realistic estimates and heuristics
Budgeting your prep time is crucial for maintaining a healthy balance between your gaming responsibilities and your personal life. As a busy Dungeon Master, aiming to keep your prep time under 90 minutes per session can free up your schedule and reduce stress.
To effectively budget your time:
- Estimate Your Tasks: Break down your prep tasks into actionable time estimates. For example, plan for 20 minutes on the session agenda, 30 minutes for encounter preparation, and 10 minutes for asset collection.
- Adjust for Complexity: Use a simple table to gauge how long each type of encounter will take based on its complexity:
- Simple Encounter: 10–15 minutes
- Medium Encounter: 20–30 minutes
- Complex Encounter: 45–90 minutes
- Milestone Sessions: Recognize when a session requires extra prep time (like a major boss fight or plot twist) and adjust your budget accordingly.
Warning: If you find that a session requires more than three hours of prep, consider turning it into a milestone session. This allows you to allocate more time and attention to creating an impactful experience.
13.1 How to estimate time per encounter, map, NPC
Estimating time for each encounter, map, and NPC can dramatically enhance your prep efficiency. By having a clear understanding of how long these tasks will take, you can better allocate your time and ensure a smoother preparation process.
Here’s a simple method for estimating your prep time:
- Create a Table to help you visualize your estimates:
| Task | Time Estimate |
|---|---|
| Simple Encounter | 10–15 minutes |
| Medium Encounter | 20–30 minutes |
| Complex Encounter | 45–90 minutes |
| Map Customization | 5–20 minutes |
| NPC Quick Card | 5 minutes |
2. Total Prep Calculation: Use a formula to calculate total prep time for each session: Total Prep Time = Agenda Time + Sum of (Encounter Times) + Asset Fetch/Resize Time
3. Adjust for Player Count: If your party size increases, consider allocating additional time for encounters to ensure balance and engagement.
Tip: By having a clear framework for estimating time, you can avoid last-minute scrambles and maintain a more organized prep routine.
13.2 Where to cut corners without damaging player experience
As a Dungeon Master, you may sometimes feel the pressure to create elaborate sessions, but there are strategic ways to cut corners without sacrificing your players’ enjoyment. Recognizing which elements of your prep can be streamlined will help you maintain a balance between quality and efficiency.
Here are some tips for cutting corners:
- Focus on Essentials: Always prioritize player agency and crucial NPC motivations. These elements are integral to player engagement and should never be compromised.
- Streamline Lore: Instead of crafting lengthy lore paragraphs, consider summarizing key points in bullet format or using quick references during gameplay.
- Simplify Combat: Implement theater-of-the-mind techniques for non-combat encounters. This can save time and keep the game flowing without relying on detailed maps.
Warning: Avoid cutting corners on elements that affect player choice and agency. Maintaining a sense of player involvement is crucial for a satisfying experience.
13.3 When to invest more time (milestone sessions)
Milestone sessions are key moments in your campaign that deserve extra attention and preparation. Recognizing when to invest additional time into these sessions can significantly enhance the impact of your storytelling and player engagement.
To determine when to invest extra time:


