Pop Goes the Weasel
Corrupt Intervention
Eruption
Scourge Hook: Pain Resonance
Add-ons
Akito's Crutch
Splintered Hull
Oni's most played build since 10.1.0 (about 74% kill rate): Demon Fury chains downs that trigger Eruption and Pop.

Difficulty: Very hard · Patch 10.2.2, data from October 28, 2026.
A monstrous Killer, able to absorb the blood energy of his injured foes, and then use that energy to transform into a brutal demon. Using his power, Yamaoka's Wrath, he can rush down Survivors at great speed and deal deadly strikes with his kanabō.

Yamaoka's Wrath: he absorbs Blood Orbs dropped by injured Survivors and enters Blood Fury (Demon Dash 7.82 m/s, Demon Strike).
The desire to destroy weaker bloodlines shaped into a literal force.
YAMAOKA'S WRATH
Absorb Blood Orbs left by your injured foes. Press and hold the Power button to absorb Blood Orbs in the environment and fill your power gauge. When your power gauge is full, press and hold the Active Ability button to initiate Blood Fury.
Blood Fury: While Blood Fury is active, The Oni becomes lethal and gains access to additional abilities: Demon Dash and Demon Strike.
SPECIAL ABILITY: Demon Dash
Press and hold the Power button while Blood Fury is active to perform a Demon Dash. This ability allows The Oni to cover large distances at high speed.
SPECIAL ATTACK: Demon Strike
Press and hold the Attack button while Blood Fury is active to perform a Demon Strike in the direction you are facing. Demon Strike has an extended lunge range and successful hits immediately put healthy Survivors into the dying state. Hitting a dropped pallet or breakable wall will special-break it.
Add-ons
Akito's Crutch
Splintered Hull
Oni's most played build since 10.1.0 (about 74% kill rate): Demon Fury chains downs that trigger Eruption and Pop.
Add-ons
Paper Lantern
Rotting Rope
Sloppy Butcher makes survivors bleed more, so more blood orbs for his power. Zanshin Tactics is his own perk.
"Scourge Hook Build" variant: a different playstyle from the standard build, to vary your matches.