itch.io

A TTRPG system designed to be easy to learn, play and adapt

Fuel Your Stories!

A shared universe and fast play system to ttrpg & journaling 🌠

A 3d6 TTRPG system that includes templates and logo.

A license to make your own APOCALYPSE FRAME content!

A Setting Agnostic Game System based on the GIST!

A d12 System Reference Document

How To Make A Bad Time Game!

A rules engine for tabletop roleplaying.

Guide for making games with trick taking combat, based on Transgender Deathmatch Legend.

Third Party License Design Kit & SRD for Down We Go

An SRD for making your own comedic storytelling game!

A story-first, push-your-luck system for your games

SRD

An SRD for creating DELVE expansions

System Reference Document

A simple, core RPG system for any type of adventure!

CORE produces emergent stories that are character-driven, dynamic, and unpredictable

Iron Core is a rich dice mechanic for you to build your own games.

An SRD for building TTRPGs full of self-expression, teamwork, and difficult choices.

A System Reference Sheet with the essential rules of the first Edition of The Black Hack by David Black.

extravagantly chivalrous

An SRD about paying to make others pay.

How to design for Descended from the Queen games

An Open TTRPG System Based On Narrative Statements

a SRD for The Rose System

Free SRD of the RPG Green Dawn Mall / SRD gratuit du JdR Green Dawn Mall

Create your own map crawl!

An SRD for creating content for and inspired by Paranormal Inc.

This RPG system uses a shared hexagonal board and a single d6 for action results