Acidum Rifle in Blox Fruit

Acidum Rifle

Type

Weapon

Rarity

Rare

Drop Rate

20%

Location

Factory (Second Sea)

The Acidum Rifle is a tactical firearm in Blox Fruits that combines high damage output, stun abilities, and poison effects to disrupt enemy movement and disable Observation Haki. It’s one of the best guns for combo setups and crowd control, especially useful in raids and PvP.





How to Get the Acidum Rifle

Defeat the Factory Raid in the Second Sea. You must deal enough damage to qualify for rewards.
Drop Chance: 20%

Abilities & Showcase

Thorny Bomb (Z)

Mastery
100
Key
Z

Fires an AoE explosive green ball that stuns and hooks enemies. Direct hits prevent escape.

Acid Smoke (X)

Mastery
200
Key
X

Fires 3 poison gas spheres that disable Observation Haki, prevent mobility, and apply damage over time.

Upgrading the Acidum Rifle

Materials: Acidum x10, Metal Scrap x15, Leather x10
Effect: Increases damage and reduces cooldown

Pros & Cons

Pros

  • High combo potential
  • Both moves break Observation Haki
  • Poison damage over time with M1
  • Great for grinding (AoE + low cooldown)
  • Excellent in raids

Cons

  • Doesn’t affect Rubber users
  • Requires precision
  • Z move needs direct hit for full effect
  • Low base damage compared to Mythicals

Guide & Lore of the Acidum Rifle

The Acidum Rifle is a rare firearm with toxic power that excels in disrupting enemy flow and strategy. With AoE stun and poison, it’s a favorite among skilled PvP players who rely on tactical control.

It shines in both PvP and raids, especially when paired with stun-heavy styles like Ice or Dark. The M1 also burns away Observation Haki cooldown. With its short cooldown and ranged pressure, this gun is a top pick for crowd control.

Though it lacks the raw burst of some Mythicals, its ability to suppress enemy movement and visibility gives you the upper hand. If you’re a gun main or want to dominate team fights and raids, the Acidum Rifle is a strategic weapon worth mastering.