BIOMUTANT

by Experiment 101·published by THQ Nordic

Steam · Mixed

Steam Facts

Data current as of Apr 26, 2026. We re-crawl reviews and metadata every 14 days.

Steam Sentiment69

Mixed

Roughly half of players recommend it.

Quick Stats

Reviews

11,576en

20,014 total (all languages)

Current as of Apr 26, 2026

Released

May 25, 2021

Price

$9.99

Velocity

5.4/day

Slowing

Metadata current as of May 2, 2026 · Source: Steam

Market Reach

Estimated owners±60%

≈800K

Estimated gross revenue±60%

≈$32.0M

Based on 20,014 reviews (all languages)

boxleiter_v2

Based on review count × genre/age/price-adjusted Boxleiter ratio. Gross revenue before Steam’s 30% cut, refunds, and regional pricing.

About

BIOMUTANT® is an open-world, post-apocalyptic Kung-Fu fable RPG, with a unique martial arts styled combat system allowing you to mix melee, shooting and mutant ability action.

Sentiment History

Sentiment over time

Playtime Sentiment

Sentiment by time invested

· 10,018 post-launch reviews

20%491 rev

<2h

31%540 rev

2-10h

68%3,545 rev

10-50h

79%4,682 rev

50-200h

86%745 rev

200h+

87%15 rev

Players who invest more time rate this game significantly higher (+55pts) — a strong signal of a slow-burn experience that rewards patience.

Competitive Benchmark

Compared to 404 similar games in the Action genre released in 2021.

Sentiment vs. similar gamesBottom 22%

Popularity vs. similar gamesTop 2%

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