Toptagged Open Source (65 results)
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Rules for fantastic adventure games playable with paper and pencil and polyhedral dice
A cooperative AI takeover TTRPG
Street artist inspired designer paper craft art toys!
Streamlined Horror Roleplaying
a single-move, single-sheet, setting-agnostic PbtA microgame
A 3d6 TTRPG system that includes templates and logo.
A fantasy tabletop RPG based on Tunnel Goons
Have fun and immerse in the world of Harry Potter deeper than ever before
Yet Another Single Sheet SRD
Open source, setting agnostic rules for narrative-driven tabletop roleplaying.
The open-source basic rules of the 4C System / Four Color System
A world where only queer people can learn magic
A Zine powered TCG
Fold, cut, & bind with FLOSS.
Start a card-based adventure. Take your world with you.
Roll-to-the-middle TTRPG game system
A solo lyric game about a falconer's first hunt with their bird
Ретроклон классической фентезийной НРИ на базе системы d100
Traditional classes for Into the Dungeon: Revived.
A lighter, faster, simpler way to play in any genre you can imagine.
A tactical solo skirmish game
A fast generic roleplaying system
Rules-light roleplaying and skirmish
Неофициальный русский перевод OpenQuest
A full campaign for the BIND RPG.
Classic fantasy adventures with a contemporary twist
A tabletop roleplaying game about the ties we form
JUST ADD IMAGINATION!
a tabletop RPG framework
A starter scenario for The Treacherous Turn
Un juego para jugar dentro de otro.
Binary TTRPG. Four settings. Four times the power of 1-BIT-DUNGN.
A succinct set of rules for collaborative adventures by way of conversation between friends.
Multi-genre Engine for Ludicrous Diversions (RPG)
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