This jam is now over. It ran from 2021-05-31 23:00:00 to 2021-07-01 07:00:00. View 34 entries

Welcome to Generator Jam 2021!

Hosted by Long Games.

Join our Discord.

The rules are simple:

  • Create a random generator that can be used in a tabletop RPG.
  • The generator can be for anythingmagic spells, characters, locations, maps, weather, names, creatures, monsters, weapons, etc.
  • The method of generation can be anything: dice, cards, books, numbers, letters, a calendar, etc.
  • Your generator can be small and simple, or long and complex.
  • It can be designed for a specific rule system, or compatible with any system.
  • You can submit as many times as you would like.

 By the end of the jam, we hope to have enough unique generators to play a full RPG with!

Generator Jam 2021 launches on 1 June 2021 and finishes on 30 June 2021.

Need some inspiration? Use our Generator Generator to generate a generator. Simply roll 2d4:

Note: Please be kind to each other. Any submissions that are intolerant of others may be removed.

For more on Long Games visit their website at: and follow them on Instagram @longgamesco


All submissions
Browser playable (6)
Windows (1)

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Random buccaneers, boats and booty to spice up any high-seas dice game!
Generate a name for your fantasy tea.
Play in browser
A weather toolkit for Blades in the Dark
A compact yet prolific superpower generation tool
Generate funny cyborg-themed lewd stuff!
Play in browser
For when you want some really weird storms in your games/stories
A Filipino folklore-inspired setting and adventure generator
Generate a themed dungeon with a series of dice rolls
Devil's Bargains for Blades in the Dark
A flexible supplement for WSCAOS and other related games that lets you have mods, implants, and more!
Using 1d12 to determine your victim and killer.
Random Queer Character Generator for Any TTRPG
Tavern Generator for Tabletop RPGs
Industrial fantasy oracles for discerning thieves, rogues, and ne'er-do-wells.
Generator of everyday tasks for the idle RPG adventurer
A monster generator for Mausritter.
A set of random tables for you to build your randomly generated weird weapon.
An unofficial generator for Blades in the Dark
Run in browser
A random spell generator for roleplaying soft-magick-ish OSR games.
Role Playing
Play in browser
A deck of cards designed with worldbuilding in mind.
A quick map generator for TTRPGs.
Many Mind-boggling Magical Mistakes
Enemy Generator for Table RPG
Generates disease severity, name, symptoms, and consequences
A system agnostic TTRPG tool
A system-agnostic business card nano-setting and world-building tool.
Card Game
An unofficial district guide for Blades in the Dark
Generate a Guild with Three Playing Cards
4 quick random tables for awkward treasures in a fantasy ttrpg