Petrix
Petrix - Steam Charts & Historical Stats
An action roguelike: become a leucocyte hunting viruses, bacteria, and fungi in a petri dish, choosing a mutation path and stacking weapons to survive ever-deeper Rifts. Explore historical player activity and pricing for Petrix. Player-count data was last observed Sep 27, 2026.
Petrix player count and price summary
- Current players
- Unavailable
- All-time peak
- Unavailable
- 24-hour player change
- Unavailable
- Current US price
- $9.99
Player count last observed . Values marked unavailable are not estimated.
Media gallery 8 screenshots · 1 videos
Screenshots
Videos
Petrix
Game Insights
Buy Verdict
Decent deal at 0% off, but might drop further. Watch for better opportunities.
Activity Heatmap
No samples
0 players · 1 samples
No samples
No samples
0 players · 1 samples
No samples
No samples
0 players · 1 samples
No samples
No samples
0 players · 1 samples
No samples
No samples
0 players · 1 samples
No samples
No samples
0 players · 1 samples
No samples
No samples
No samples
0 players · 1 samples
No samples
No samples
0 players · 1 samples
No samples
No samples
0 players · 1 samples
No samples
No samples
0 players · 1 samples
No samples
No samples
0 players · 1 samples
No samples
No samples
0 players · 1 samples
No samples
No samples
0 players · 1 samples
No samples
No samples
0 players · 1 samples
No samples
No samples
No samples
0 players · 1 samples
No samples
No samples
0 players · 1 samples
No samples
No samples
0 players · 1 samples
No samples
No samples
0 players · 1 samples
No samples
No samples
0 players · 1 samples
No samples
No samples
0 players · 1 samples
No samples
No samples
0 players · 1 samples
No samples
No samples
0 players · 1 samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
No samples
0 players · 1 samples
0 players · 1 samples
No samples
0 players · 2 samples
No samples
No samples
0 players · 2 samples
No samples
No samples
0 players · 2 samples
No samples
No samples
0 players · 2 samples
No samples
No samples
0 players · 1 samples
0 players · 1 samples
No samples
No samples
0 players · 2 samples
No samples
No samples
0 players · 1 samples
0 players · 1 samples
No samples
No samples
0 players · 2 samples
No samples
No samples
0 players · 2 samples
No samples
0 players · 1 samples
0 players · 1 samples
No samples
0 players · 1 samples
0 players · 1 samples
No samples
No samples
0 players · 2 samples
No samples
No samples
No samples
0 players · 2 samples
No samples
No samples
0 players · 2 samples
No samples
No samples
No samples
0 players · 1 samples
No samples
No samples
0 players · 1 samples
No samples
No samples
0 players · 1 samples
No samples
No samples
0 players · 1 samples
No samples
No samples
0 players · 1 samples
No samples
No samples
0 players · 1 samples
No samples
No samples
No samples
0 players · 1 samples
No samples
Price History
System Requirements
- OS: Windows 10 64-bit
- Processor: Dual-core 2.5 GHz (Intel Core i3 / AMD equivalent)
- Memory: 4 GB RAM
- Graphics: Vulkan 1.1-capable, 1 GB VRAM (Intel UHD 620 / GTX 1050 / Radeon RX 550 or equivalent)
- Storage: 1 GB available space
- Sound Card: Windows-compatible
- OS: Windows 10/11 64-bit
- Processor: Quad-core 3.0 GHz (Intel Core i5 / AMD Ryzen 5)
- Memory: 8 GB RAM
- Graphics: Vulkan 1.1+, 2 GB VRAM (GTX 1050 Ti / RX 560 or better)
- Storage: 1 GB available space
- Sound Card: Windows-compatible
Additional Information
Current Pricing
Additional Information
Developer Analytics
Loading competitors...
About This Game
An action roguelike: become a leucocyte hunting viruses, bacteria, and fungi in a petri dish, choosing a mutation path and stacking weapons to survive ever-deeper Rifts.
Detailed Description
Petrix
You are a leucocyte. The battlefield is a petri dish. The enemy is everything else.
Dive through procedurally-escalating Rifts, fighting off swarms of viruses, bacteria, and fungi as you build toward devastating late-game power. Every kill earns Aether and Mutagen — spend them between dives at your Safe Zone to permanently reshape how you fight.
Choose your mutation. Commit to one of four elemental paths — Fire, Frost, Lightning, or Shadow — each with its own skill tree and a run-defining Tier 4 ultimate: scorch the arena with Solar Flare, freeze it solid with Absolute Zero, chain lightning through Tesla Storm, or vanish and strike with Shadow Shroud.
Face down real bosses. Four boss archetypes — Virus, Bacteria, Fungus, and Splitter — each fight differently and demand different answers. Push deep enough and you'll face two at once in a full-blown Outbreak.
Arm yourself. Stack up to seven auxiliary weapons alongside your beam — chain lightning, deploy turrets and mines, launch homing missiles, summon orbiting satellites, and more — and find the combinations that turn a desperate dive into a one-cell army.
Learn what you're fighting. Every boss and mutant strain you defeat unlocks an entry in the Compendium — real microbiology, decoded one kill at a time.
Key Features:
Four mutation paths with deep, exclusive skill trees and unique Tier 4 ultimates
Four core boss archetypes plus elemental variants, with dual-boss Outbreak fights in deeper Rifts
Seven auxiliary weapons to mix and match alongside your primary beam
A 50-entry Compendium of real microbiology, unlocked through play
Full gamepad and keyboard/mouse support
Steam achievements