r/DungeonMasters↗
Dungeon Masters Tips and Tricks
This subreddit is a dedicated space for Dungeon Masters and Game Masters to come together and share their expertise, experiences, and resources. Whether you're looking for advice on running an encounter, exploring new homebrew ideas, or discussing the challenges and triumphs of being a GM, this community is here to support you.
144k subscribers576 posts / mo in Sep 2026448 authors / mosince 2013
r/DungeonMasters has 144k members (+20% over the last 12 months). It gets about 576 posts a month from 448 people. Top topics: DM Tips & Advice, Battlemaps and Battle Maps.
When to post on r/DungeonMasters
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How r/DungeonMasters has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/DungeonMasters
Top topics
Share of the subreddit's posts
- DM Tips & Advice3.3%
- Battlemaps2.7%
- Battle Maps2.5%
- Campaign Development & World Building2.4%
- DM and Player Dynamics2.0%
Brands people mention
Most-mentioned brands and sites, last 12 months
- DriveThruRPG
- Roll20
- Ko-fi
- DMs Guild
- Sly Flourish
Everything else about r/DungeonMasters
Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.
Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research