Is Mitos.is: The Game free?

Yes — Mitos.is: The Game is free to play, so you can install and play it without buying anything.

Is Mitos.is: The Game Steam Deck compatible?

Mostly. Valve rates Mitos.is: The Game 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 Mitos.is: The Game on Mac?

Yes. Mitos.is: The Game has a native macOS version on Steam.

Does Mitos.is: The Game have co-op?

Yes — Steam lists Mitos.is: The Game with online co-op.

Does Mitos.is: The Game have crossplay?

Yes — Steam lists Mitos.is: The Game with cross-platform multiplayer, so players on Steam can play with players on other platforms. Steam does not say which platforms; the developer's site has the full list.

Is Mitos.is: The Game on PC Game Pass?

No — Mitos.is: The Game is not on PC Game Pass right now.

Mitos.is: The Game

Name: Mitos.is: The Game
Brand: Freakinware Studios
Availability: InStock

Freakinware Studios · July 29, 2015 · Free to Play, Multiplayer, Massively Multiplayer, Strategy, 2D

Mitos.is: The Game is free to play — no purchase needed. We track it so you know if that ever changes.

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Very Positive81% · 12,05940playing now

Best price

Free

Get it free on Steam

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

Trailers & screenshots

Watch the Mitos.is: The Game trailer →

Mitos.is: The Game price

Mitos.is: The Game 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 Mitos.is: The Game

✦ AI summary

Become a powerful cell in this multiplayer arena where you absorb smaller organisms to grow while dodging larger predators in real-time competition. Battle across multiple modes with strategic mechanics like cell division, virus deployment, and customizable gear as you climb rankings and compete in daily tournaments.

Eat Cells or Die Trying: Conquer the Cellular Cosmos!
Warning: Highly Addictive Multiplayer Experience!

LAG: If you're experiencing high latency, simply open the Settings Menu and change your server location to improve your gameplay.

Become the Ultimate Cell
In this microscopic universe, you're a solitary cell with a mission: to absorb smaller cells and grow. But beware—larger cells are out to absorb you! Will you divide to speed up? Or perhaps use viruses strategically? Your choices dictate your survival.

Why Choose Mitos.is? Here's What You Can Do:

Diverse Game Modes: Choose from Free for all, Random Team, Battle Royale, Capture The Flag, and Guild Wars.
Daily Tournaments: Compete for coin prizes to upgrade your cellular arsenal.
Guild System: Chat and strategize with fellow players worldwide.
Equipment System: Gear up to gain the upper hand.
Custom Skins: Define your style and stand out in the cellular arena.

How to Thrive in Mitos.is

Absorb smaller cells to increase your mass.
Evade larger cells that seek to absorb you.
Divide your cell to gain speed at the risk of becoming a more tempting target.
Utilize viruses either as a shield or as a weapon against others.
Expel mass to decrease your size and dodge threats.
Above all, have fun and dominate the microscopic world!

Mitos.is: The Game — game info

Platforms: Windows, macOS
Steam Deck: Playable
Player modes: Online PvP, Online co-op, Cross-platform multiplayer
Controller: Full controller support
PC Game Pass: Not included

More games like this:Mac games Crossplay games Games with full controller support

Mitos.is: The Game — questions & answers

Is Mitos.is: The Game free?: Yes — Mitos.is: The Game is free to play, so you can install and play it without buying anything.
Is Mitos.is: The Game Steam Deck compatible?: Mostly. Valve rates Mitos.is: The Game 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 Mitos.is: The Game on Mac?: Yes. Mitos.is: The Game has a native macOS version on Steam.
Does Mitos.is: The Game have co-op?: Yes — Steam lists Mitos.is: The Game with online co-op.
Does Mitos.is: The Game have crossplay?: Yes — Steam lists Mitos.is: The Game with cross-platform multiplayer, so players on Steam can play with players on other platforms. Steam does not say which platforms; the developer's site has the full list.
Is Mitos.is: The Game on PC Game Pass?: No — Mitos.is: The Game is not on PC Game Pass right now.

What Steam players say

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

Recommended Sep 22, 2026

very good game

Recommended Sep 21, 2026

good game.

Recommended Sep 20, 2026

like

Recommended Sep 12, 2026

Playing it since 2015, this is a fun game. Although similar to Agar.io, Mitos.is is better in every way. Many game mods, skins, equipable items, events, music and sounds, No lag, you can invite your friends, etc.

Recommended Sep 12, 2026

can't connect to any servers anymore.

Recommended Sep 11, 2026

Good times

Community reviews

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