Mausritter
Survive as a courageous mouse in a vast world of towering dangers.

Take up the sword and don the whiskers of a brave mouse adventurer in Mausritter, the rules-light fantasy adventure roleplaying game.

It’s a huge and dangerous world out there, and it does not look kindly on a small mouse. But if you are very brave and very clever and just a bit lucky, you might be able to survive. And if you survive long enough, you might even become a hero amongst mice.

Creator Info

  • Designer(s): Isaac Williams
  • Artist(s): Isaac Williams
  • Publisher: Games Omnivorous (Official Site) 
  • Game Page: Mausritter

Overview of the Game

  1. What is this game about?
    A rules-light fantasy RPG where you play fearless mice adventurers navigating perilous hex-crawls, unearthing magic, and surviving against overwhelming odds.
  2. Game lineage and inspiration:
    Inspired by the Old-School Renaissance and built on the Into the Odd chassis, Mausritter merges OSR mechanics with a mousely twist; complete with a card based inventory and evocative art.
  3. What makes Mausritter RPG unique?
    • Card based inventory: Physical cards track items and encourage tactical decisions.
    • Evocative art & layout: Whimsical aesthetic with perilous design amplifies the game’s focus on small fury adventures in an extremely dangerous world.
    • Toolbox approach: Includes random hex tables, spell generation system, and adventure guidelines for quick sandbox play.
    • Unique Philosophical Guidelines
      • Dice are dangerous. Clever plans don’t need to roll.
      • Play to win. Delight in losing.
      • Fight dirty. Run. Die. Roll a new mouse.
  4. Who will love it?
    • Fans of OSR style dungeon crawls with a fresh twist.
    • Groups seeking minimal prep and maximum narrative.
    • Players drawn to immersive art, lethal combat, and where dice are dangerous.

Dice System

  1. Core Mechanic: Roll a d20 + attribute against a target number; failures can incur damage or corruption.
  2. Dice Needed: d4, d6, d8, d10, d12 and d20 (Full "standard" set of polyhedral dice)

A Helpful Video: "What is Mausritter TTRPG?"