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Reddit rules index · read 2026-10-12
Can you promote on r/DungeonMasters?
Only in a dedicated thread Its rules send self-promotion to a dedicated thread, such as a weekly or pinned one. Promotion outside it is removed.
A rule mentions AI or bots One of its rules names AI or bots: read it before you post. Other communities' AI rules.
What this page is
This page quotes r/DungeonMasters's rules as ThreadFox read them on 2026-10-12. The quoted text is the community's; the verdict above is our reading of it. Conditions often decide whether a post fits (a required thread, flair, posting day, account age or karma), and r/DungeonMasters's current rules on Reddit always win over this page.
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- 143,551 members
- text and link posts
- its rules on Reddit
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.
What its rules say about promotion
Patreon, Kickstarter and any Advertising posts are limited to Fridays only.
1) You are allowed to share your created material (Patreon, Kickstarter, DTRPG, etc) only on Fridays. This means anything you post that contains anything that you have created and have for sale or have behind a paywall. 2) Sock Puppet Accounts: Accounts created for the sole purpose of promoting a Patreon/ Kickstarter/ Marketplaces will be banned
Do Not Share Commercial Content
You may not ask or share creators commercial content without prior permission, if someone asks for a commercial resource please link them to the website you acquired it from.
Non Commercial AI Resources & 3D Printing is allowed
Non Commercial AI Artwork & 3D Printing is allowed
What its rules say about AI and bots
Non Commercial AI Resources & 3D Printing is allowed
Non Commercial AI Artwork & 3D Printing is allowed
All 4 rules of r/DungeonMasters
- Patreon, Kickstarter and any Advertising posts are limited to Fridays only.
1) You are allowed to share your created material (Patreon, Kickstarter, DTRPG, etc) only on Fridays. This means anything you post that contains anything that you have created and have for sale or have behind a paywall. 2) Sock Puppet Accounts: Accounts created for the sole purpose of promoting a Patreon/ Kickstarter/ Marketplaces will be banned - No Flaming, Trolling or Spam
You are allowed to disagree with each other and the moderators but please refrain from slinging mud at each other. - Do Not Share Commercial Content
You may not ask or share creators commercial content without prior permission, if someone asks for a commercial resource please link them to the website you acquired it from. - Non Commercial AI Resources & 3D Printing is allowed
Non Commercial AI Artwork & 3D Printing is allowed
What the written rules don't show
- Unpublished minimums. Many communities remove posts from new or low-karma accounts through AutoModerator settings that are not on the rules page, often before a moderator sees them.
- Reddit's own filters. Reddit's site-wide spam filters can remove posts from accounts that mostly share links to their own site, in any community.
- The community's norms. Many communities see themselves as peers, not an audience: post where you already take part, and make the post worth reading without the link.
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The verdict is our reading of r/DungeonMasters's rule text on 2026-10-12. Rules change and moderators decide: read the current rules before you post. Not affiliated with Reddit or r/DungeonMasters.