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.
Your choice of weapons defines your damage output and playstyle. This guide ranks every major option, explains what makes each one strong, and tells you which builds they pair best with.
Weapons Rankings
| Weapon | Tier | Best For | Notes |
|---|---|---|---|
| Crafted Automatic Rifle | S | Dead-Eye, Commando | Player-crafted automatic firearm using the best scavenged parts. |
| Klonkfist (Melee) | A | Saboteur, Sentinel | Oversized fist weapon with crushing damage and stagger effects. |
| Boomhut (Shotgun) | A | Commando, Dead-Eye | Close-range firearm dealing 200+ damage per blast with spread. |
| Sparkatron Hypicskromp (Electric) | B | Saboteur, Psi-Freak | Electric-element melee weapon found in radiation zones. |
| Ankati Bow | B | Dead-Eye | Tribal bow rewarded for specific tribe allegiance quest. |
S-Tier: Crafted Automatic Rifle
Player-crafted automatic firearm using the best scavenged parts. A top-tier crafted rifle deals 80-120 damage per shot at 600 RPM. Add elemental mods (fire, electric, ice) for status effects. The best weapon in the game when crafted from rare parts.
| Attribute | Detail |
|---|---|
| Tier | S |
| Best For | Dead-Eye, Commando |
| Key Mechanic | mutation system |
| Recommended Role | Dead-Eye (Ranged) |
How to get it: Available from mid-game onward. See our walkthrough for the exact progression point.
Best builds using Crafted Automatic Rifle: Pairs naturally with Dead-Eye (Ranged) thanks to stat scaling synergies.
A-Tier: Klonkfist (Melee)
Oversized fist weapon with crushing damage and stagger effects. Base damage 95 per hit with slow but devastating combos. The final combo hit launches enemies. Can be dual-wielded by Saboteurs for doubled effectiveness.
| Attribute | Detail |
|---|---|
| Tier | A |
| Best For | Saboteur, Sentinel |
| Key Mechanic | weapon crafting |
| Recommended Role | Saboteur (Melee/Speed) |
How to get it: Accessible in the early-to-mid game. Check our maps guide for the location.
Best builds using Klonkfist (Melee): Pairs naturally with Saboteur (Melee/Speed) thanks to stat scaling synergies.
A-Tier: Boomhut (Shotgun)
Close-range firearm dealing 200+ damage per blast with spread. 6-shell magazine. Knockback effect pushes enemies away, creating space. Crafted versions with rare parts can reach 350+ damage per shot.
| Attribute | Detail |
|---|---|
| Tier | A |
| Best For | Commando, Dead-Eye |
| Key Mechanic | tribe warfare |
| Recommended Role | Commando (Ranged/Tank) |
How to get it: Accessible in the early-to-mid game. Check our maps guide for the location.
Best builds using Boomhut (Shotgun): Pairs naturally with Commando (Ranged/Tank) thanks to stat scaling synergies.
B-Tier: Sparkatron Hypicskromp (Electric)
Electric-element melee weapon found in radiation zones. Deals 75 base damage plus 30 electric DPS for 5 seconds. Chains lightning to nearby enemies. One of the best found weapons that competes with crafted options.
| Attribute | Detail |
|---|---|
| Tier | B |
| Best For | Saboteur, Psi-Freak |
| Key Mechanic | Wung-Fu combat |
| Recommended Role | Psi-Freak (Mutations) |
How to get it: Found in later areas. Our walkthrough covers when you can access this.
Best builds using Sparkatron Hypicskromp (Electric): Pairs naturally with Psi-Freak (Mutations) thanks to stat scaling synergies.
B-Tier: Ankati Bow
Tribal bow rewarded for specific tribe allegiance quest. Deals 110 damage per arrow with a draw time of 1 second. Arrows pierce through the first target into a second. Limited arrow supply but devastating per-shot damage.
| Attribute | Detail |
|---|---|
| Tier | B |
| Best For | Dead-Eye |
| Key Mechanic | biome hazard zones |
| Recommended Role | Sentinel (Tank) |
How to get it: Found in later areas. Our walkthrough covers when you can access this.
Best builds using Ankati Bow: Pairs naturally with Sentinel (Tank) thanks to stat scaling synergies.
Weapons Progression Path
The order you should acquire weapons as you progress:
- Starting gear → Enough to clear Tree of Life
- Klonkfist (Melee) → Your first real upgrade, available early
- Boomhut (Shotgun) → Mid-game upgrade with good scaling
- Crafted Automatic Rifle → Best-in-slot, aim for this by late game
- Upgrade to max → The power spike from max upgrades is enormous
Weapons Tips
- Always upgrade your primary weapon before diversifying — one strong option beats three mediocre ones.
- Match your weapons to your build's stat priorities for maximum scaling.
- 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.
- Check our tier list for how weapons rankings affect overall build effectiveness.
More Biomutant Guides
- Biomutant Biomutant Overview
- Biomutant Best Builds
- Biomutant Tier List
- Biomutant Walkthrough
- Biomutant Beginner's Guide
- Biomutant Tips & Tricks
- Biomutant Combat Guide
- Biomutant Boss Guide
- Biomutant Maps & Locations
- Biomutant Crafting Guide
- Biomutant Classes & Characters
Similar Games
If you enjoy Biomutant, check out these related guides:
- Helldivers 2 Weapons Guide — action game with similar mechanics
- Black Myth: Wukong Weapons Guide — action game with similar mechanics
- Monster Hunter Wilds Weapons Guide — action game with similar mechanics
