Is Transformice free?

Yes — Transformice is free to play, so you can install and play it without buying anything.

Is Transformice Steam Deck compatible?

Mostly. Valve rates Transformice Playable on Steam Deck: it runs, but may need some manual tweaking — a community controller layout, or zooming in on small text.

Can I play Transformice on Mac?

Yes. Transformice has a native macOS version on Steam.

Is Transformice on PC Game Pass?

No — Transformice is not on PC Game Pass right now.

Transformice

Name: Transformice
Brand: Atelier 801
Availability: InStock

Atelier 801 · January 30, 2015 · Free to Play, Multiplayer, Massively Multiplayer, Funny, 2D

Transformice is free to play — no purchase needed. We track it so you know if that ever changes.

Multiplayer deals

Very Positive88% · 28,979217playing now

Best price

Free

Get it free on Steam

This game is free to play. Get it on Steam →

Trailers & screenshots

Watch the Transformice trailer →

Transformice price

Transformice is free to play — there is no purchase price, on Steam or anywhere else we track. We keep watching it, so if it ever stops being free the price history on this page will show when that happened and what it changed to.

About Transformice

✦ AI summary

Race dozens of mice to grab the cheese and make it home in under two minutes while a Shaman player either helps or sabotages your run with physics-defying contraptions. With millions of procedurally-generated and player-made levels across multiple game modes, hilarious chain reactions and unpredictable outcomes ensure no two rounds ever play the same way.

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 importantly... hats!

Transformice — game info

Platforms: Windows, macOS, Linux / SteamOS
Steam Deck: Playable
Player modes: Multiplayer
PC Game Pass: Not included

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Transformice in the rankings

#49 most reviewed Steam game of 2015

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Sep 30, 2026

ох чорт эта игра нереально крутая мыши бегают мне нравится

1 found this helpful

Recommended Oct 1, 2026

OG

Not recommended Oct 1, 2026

nie wiem zostrawcie mnie

Recommended Sep 30, 2026

there be mouses

Recommended Sep 30, 2026

This game requires only the utmost level of skill, patience, perserverance and wit to truly master and fully comprehend the intricate mechanisms and mechanics at play. Truly an experience only akin to the proverbial "rat race" of life, also there are genuinely levels to this game wtf.

Not recommended Sep 30, 2026

dudes always ♥♥♥♥♥♥♥ w/ the cheese

Community reviews

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