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Transformice Wiki

Transformice is an MMO platformer about dozens of mice running to bring back the cheese! Will the almighty Shaman help you or just ruin everything? Millions of levels, hectic physics, skill trees, and more impo

Steam ↗Windows · macOS · Linux
GameWiki EditorialReviewed 5 guide topics

GET YOUR BEARINGS

About Transformice

Transformice is a free‑to‑play MMO mouse simulator where dozens of players race to retrieve cheese within two minutes. Each round a player becomes the Shaman, using abilities to aid or hinder the other mice as they navigate chaotic, physics‑driven maps. The game offers seven official modes, over 200 official maps, and millions of community‑created levels, ensuring that no two matches feel the same. Players unlock cosmetic hats and Shaman skill upgrades by successfully bringing cheese back, while the level editor and Lua modules let the community expand the experience further.

01 / THE GUIDE

Gameplay Basics

You control a small mouse whose goal is to reach the cheese and bring it back to the starting point before time runs out. Success depends on navigating obstacles, avoiding pitfalls, and sometimes cooperating with the Shaman’s constructions.

Each round lasts less than two minutes, and the first mouse to return the cheese wins the round. The outcome can change dramatically due to the Shaman’s actions or unpredictable physics.

  • Watch the Shaman’s placements early to anticipate safe routes.
  • Practice quick jumps to avoid sudden traps.

02 / THE GUIDE

Shaman Role

One player becomes the Shaman each round, gaining access to skill trees that let them build contraptions, summon objects, or cast curses. Their choices directly affect how easily the other mice can reach the cheese.

Saving more mice accelerates Shaman skill progression, allowing more elaborate creations in future rounds.

  • Use simple platforms first to help multiple mice.
  • Avoid over‑complicating builds that could trap players.
Transformice official gameplay screenshot
Publisher-provided gameplay image · Atelier 801

03 / THE GUIDE

Content Unlock System

Bringing cheese back adds to your in‑game wallet, which unlocks new maps, Shaman abilities, and cosmetic hats. All purchasable items are purely cosmetic and can also be earned through gameplay.

Some “master achievement” hats require especially difficult cheese‑return feats, encouraging skilled play.

  • Focus on consistent cheese returns to build your wallet faster.
  • Target achievement maps for the rarest hats.

04 / THE GUIDE

Community Creation

Beyond the official maps, players can design levels using the built‑in editor and Lua modules, contributing to a library of millions of user‑made maps and extra game modes.

These creations expand gameplay variety and can be shared on forums or played with friends.

  • Explore popular community maps for fresh challenges.
  • Try creating simple maps to learn the editor tools.

05 / THE GUIDE

Social Features

Players can join tribes, chat, and participate in events, fostering a community atmosphere. Steam achievements, trading cards, and family sharing are supported across Windows, macOS, and Linux.

Competing for titles and “firsts” adds a layer of friendly rivalry.

  • Join an active tribe to find regular teammates.
  • Track your achievements to gauge progress.

WATCH THE GAME

Transformice videos

Official trailers & gameplay

INSIDE THE WORLD

Screenshots & game images

5 official screenshots

IN THIS WIKI

Your reading checklist

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COMMUNITY

Player discussion

    QUICK ANSWERS

    Transformice FAQ

    How long does a typical Transformice round last?

    Each round lasts less than two minutes, giving players a brief window to retrieve the cheese.

    What does the Shaman do each round?

    The Shaman receives skill points to build platforms, summon objects, or cast curses that affect all other mice.

    Are purchasable items in Transformice gameplay‑affecting?

    No, all items bought are cosmetic; they do not influence gameplay mechanics.

    More Transformice guides

    SOURCES & CREDITS

    Official resources and further reading

    Original editorial guidance. Game imagery and trailers are provided by the publisher through Steam. Media and reference links checked 2026-10-22. Game versions, supported platforms, and balance can change; consult the linked release notes for current details.