Mutation Mayhem is an evolution-based battle royale that pits you and your friends against each other in an arena full of dangerous enemies and environments. Defeat them and gain their body parts for new abilities!
All Reviews:
Mostly Positive (24) - 70% of the 24 user reviews for this game are positive.
Release Date:
Jun 12, 2018

Sign in to add this item to your wishlist, follow it, or mark it as ignored

Mutation Mayhem requires a controller to play!

Play Mutation Mayhem

Free To Play

About This Game

Dropped in a new environment you must struggle, fight, and adapt to survive. You must overcome harsh environments, giant apex predators, and others vying for power. By beating other animals you can take their adaptations for yourself. Mix and match your adaptations to give yourself the edge over your prey.

Sit on the couch with your friends and enjoy this split screen battle royale! Become a polar bear and rip your friends apart! Defeat an apex predator become huge and beat everyone in your path! Turn invisible to hide and strike at the perfect moment to win! Oh, and there are hats.

System Requirements

    • OS *: Windows 7, 10
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.

What Curators Say

1 Curator has reviewed this product. Click here to see them.

Customer reviews

Review Type

Purchase Type


Date Range
To view reviews within a date range, please click and drag a selection on a graph above or click on a specific bar.

Show graph

Filter reviews by the user's playtime when the review was written:

No minimum to No maximum
Display As:
Show graph
Hide graph
Excluding Off-topic Review Activity
There are no more reviews that match the filters set above
Adjust the filters above to see other reviews
Loading reviews...