Biomutant is an open-world action RPG set in a post-apocalyptic world populated by mutated animals. You play as a customizable creature with both martial arts (Wung-Fu) melee combat and ranged firearms, enhanced by bio-mutations and psionic powers. The weapon crafting system lets you build absurd custom weapons from scavenged parts, and the tribal warfare system has you choosing sides in a conflict over the fate of the Tree of Life. Five distinct biome hazard zones require specialized gear to explore, each containing unique loot and story content.
Picking the right build determines how your experience plays out. These builds are ranked by overall effectiveness — factoring in damage, survivability, gear requirements, and how well they scale into endgame.
Quick Rankings
| Role | Tier | Playstyle | Core Gear |
|---|---|---|---|
| Dead-Eye (Ranged) | A | Stay at range, craft the best guns possible, use melee only for emergencies. | Crafted Automatic Rifle, Dual Pistols, Light Armor, Ranged damage perks |
| Saboteur (Melee/Speed) | S | Dodge into combat, rapid dual-wield combos, dodge out, repeat. Never stop moving. | Dual Klonkfists, Light Armor, Speed perks, Dodge upgrades |
| Commando (Ranged/Tank) | A | Tank hits while shooting, use shotgun for close encounters, rifle for range. | Crafted Shotgun, Heavy Armor, Health perks, Ranged damage boost |
| Psi-Freak (Mutations) | S | Open with Levitate for crowd control, Blaze for AoE damage, Telekinesis for single targets, weapons as backup. | Psi-power upgrades, Intellect gear, Energy regeneration, Light Armor |
| Sentinel (Tank) | B | Block everything, Perfect Block for counterattack windows, smash with heavy weapons. | Two-Handed Crush Weapon, Heavy Armor, Block perks, Health regeneration |
A-Tier: Dead-Eye (Ranged)
Starting class with bonus ranged damage and reload speed. Focuses on crafted automatic rifles and pistols. The Sharpshooter Wung-Fu special ability deals massive single-target damage. Best for players who prefer third-person shooter gameplay.
Core Setup
| Slot | Choice | Why |
|---|---|---|
| Primary Weapon | Crafted Automatic Rifle | Player-crafted automatic firearm using the best scavenged parts. |
| Core Gear | Crafted Automatic Rifle, Dual Pistols, Light Armor, Ranged damage perks | Maximizes build potential |
| Stat Priority | Ranged Damage, Reload Speed, Luck (loot quality) | Optimal scaling |
| Key Mechanic | mutation system | Bio-mutations and psi-powers grant special abilities: Mucus Bubble (bouncing shield), Fungi (spawns mushroom bounce pad), Moth Mouth (swarm attack), and more. |
How to Play Dead-Eye (Ranged)
Stay at range, craft the best guns possible, use melee only for emergencies.
Starting class with bonus ranged damage and reload speed. Focuses on crafted automatic rifles and pistols. The Sharpshooter Wung-Fu special ability deals massive single-target damage. Best for players who prefer third-person shooter gameplay.
What makes this role work: The synergy between Crafted Automatic Rifle and mutation system creates a gameplay loop that outperforms other options. Core gear like Crafted Automatic Rifle, Dual Pistols, Light Armor, Ranged damage perks amplifies this further.
Pros:
- Highest overall performance
- Clear stat priority (Ranged Damage, Reload Speed, Luck (loot quality)) makes gearing straightforward
- Works in all content types
Cons:
- Popular pick, resources may be contested
- Needs specific gear to reach full potential
S-Tier: Saboteur (Melee/Speed)
Fastest class with double-jump and highest dodge speed. Dual-wield melee weapons for rapid combo chains. The Twin Silver Grip perk enables dual-wielding any one-handed weapon. Extremely fun and effective with dodge-cancel combos.
Core Setup
| Slot | Choice | Why |
|---|---|---|
| Primary Weapon | Klonkfist (Melee) | Oversized fist weapon with crushing damage and stagger effects. |
| Core Gear | Dual Klonkfists, Light Armor, Speed perks, Dodge upgrades | Maximizes build potential |
| Stat Priority | Melee Damage, Speed, Agility | Optimal scaling |
| Key Mechanic | weapon crafting | Scavenged parts combine into custom weapons at any workbench. |
How to Play Saboteur (Melee/Speed)
Dodge into combat, rapid dual-wield combos, dodge out, repeat. Never stop moving.
Fastest class with double-jump and highest dodge speed. Dual-wield melee weapons for rapid combo chains. The Twin Silver Grip perk enables dual-wielding any one-handed weapon. Extremely fun and effective with dodge-cancel combos.
What makes this role work: The synergy between Klonkfist (Melee) and weapon crafting creates a gameplay loop that offers reliable performance. Core gear like Dual Klonkfists, Light Armor, Speed perks, Dodge upgrades amplifies this further.
Pros:
- Most versatile option
- Clear stat priority (Melee Damage, Speed, Agility) makes gearing straightforward
- Works in all content types
Cons:
- Lower peak damage than S-tier
- Needs specific gear to reach full potential
A-Tier: Commando (Ranged/Tank)
Tanky ranged build with bonus health and ranged damage. Can absorb hits while maintaining accurate fire. The safest ranged build that doesn't need to dodge as frequently. Crafted shotguns pair well with the tankiness.
Core Setup
| Slot | Choice | Why |
|---|---|---|
| Primary Weapon | Boomhut (Shotgun) | Close-range firearm dealing 200+ damage per blast with spread. |
| Core Gear | Crafted Shotgun, Heavy Armor, Health perks, Ranged damage boost | Maximizes build potential |
| Stat Priority | Health, Ranged Damage, Armor | Optimal scaling |
| Key Mechanic | tribe warfare | Six tribes control different territories, each with a unique philosophy about the Tree of Life. |
How to Play Commando (Ranged/Tank)
Tank hits while shooting, use shotgun for close encounters, rifle for range.
Tanky ranged build with bonus health and ranged damage. Can absorb hits while maintaining accurate fire. The safest ranged build that doesn't need to dodge as frequently. Crafted shotguns pair well with the tankiness.
What makes this role work: The synergy between Boomhut (Shotgun) and tribe warfare creates a gameplay loop that offers reliable performance. Core gear like Crafted Shotgun, Heavy Armor, Health perks, Ranged damage boost amplifies this further.
Pros:
- Best survivability
- Clear stat priority (Health, Ranged Damage, Armor) makes gearing straightforward
- Works in all content types
Cons:
- Slower clear speeds
- Needs specific gear to reach full potential
S-Tier: Psi-Freak (Mutations)
Mutation-focused build that uses psionic and bio-mutations as primary damage. Intellect stat increases mutation damage. Levitate, Telekinesis, and Blaze are devastating AoE abilities. The most unique combat style.
Core Setup
| Slot | Choice | Why |
|---|---|---|
| Primary Weapon | Sparkatron Hypicskromp (Electric) | Electric-element melee weapon found in radiation zones. |
| Core Gear | Psi-power upgrades, Intellect gear, Energy regeneration, Light Armor | Maximizes build potential |
| Stat Priority | Intellect, Psi-Power Damage, Energy Regen | Optimal scaling |
| Key Mechanic | Wung-Fu combat | Melee combat uses martial arts combos with directional inputs — different button sequences trigger different finishers. |
How to Play Psi-Freak (Mutations)
Open with Levitate for crowd control, Blaze for AoE damage, Telekinesis for single targets, weapons as backup.
Mutation-focused build that uses psionic and bio-mutations as primary damage. Intellect stat increases mutation damage. Levitate, Telekinesis, and Blaze are devastating AoE abilities. The most unique combat style.
What makes this role work: The synergy between Sparkatron Hypicskromp (Electric) and Wung-Fu combat creates a gameplay loop that provides a unique approach. Core gear like Psi-power upgrades, Intellect gear, Energy regeneration, Light Armor amplifies this further.
Pros:
- Strong in group/team content
- Clear stat priority (Intellect, Psi-Power Damage, Energy Regen) makes gearing straightforward
- Excels in its niche
Cons:
- Weaker solo performance
- Requires deep game knowledge
B-Tier: Sentinel (Tank)
Maximum health and armor with the Perfect Block ability. Absorbs massive damage and retaliates with heavy two-handed melee weapons. Slowest class but nearly unkillable with proper gear.
Core Setup
| Slot | Choice | Why |
|---|---|---|
| Primary Weapon | Ankati Bow | Tribal bow rewarded for specific tribe allegiance quest. |
| Core Gear | Two-Handed Crush Weapon, Heavy Armor, Block perks, Health regeneration | Maximizes build potential |
| Stat Priority | Health, Armor, Melee Damage | Optimal scaling |
| Key Mechanic | biome hazard zones | Five hazard zones (heat, cold, radiation, biohazard, oxygen-deprived) require specific resistance suits to explore. |
How to Play Sentinel (Tank)
Block everything, Perfect Block for counterattack windows, smash with heavy weapons.
Maximum health and armor with the Perfect Block ability. Absorbs massive damage and retaliates with heavy two-handed melee weapons. Slowest class but nearly unkillable with proper gear.
What makes this role work: The synergy between Ankati Bow and biome hazard zones creates a gameplay loop that provides a unique approach. Core gear like Two-Handed Crush Weapon, Heavy Armor, Block perks, Health regeneration amplifies this further.
Pros:
- Unique, rewarding playstyle
- Clear stat priority (Health, Armor, Melee Damage) makes gearing straightforward
- Excels in its niche
Cons:
- High skill floor, punishing when misplayed
- Requires deep game knowledge
Build Progression Path
- Start with Saboteur (Melee/Speed) — the most forgiving option for learning the game
- Transition to Dead-Eye (Ranged) once you understand core mechanics and have access to Crafted Automatic Rifle
- Keep a Commando (Ranged/Tank) setup for content that keeps killing you
- Try Sentinel (Tank) for a fresh experience once you've mastered the basics
Gearing Tips
- Invest in your primary weapon first — it gives the biggest power spike
- Weapon crafting is king — a rifle crafted from top-tier scavenged parts deals 2-3x more damage than any dropped weapon. Always build at workbenches.
- Bio-mutations recharge on 15-30 second cooldowns with no resource cost. Spam them in every fight — there's zero reason to save them.
- Don't spread upgrade resources across multiple builds until endgame
See our tier list for current meta rankings, or the beginner's guide if you're just getting started.
