ONIMUSHA

Skills / Soul absorption

Soul Absorption Bonus Boost

Increases the bonus earned when large numbers of souls are absorbed in a row.

Skill tree
Absorb Souls While Attacking
Upgrade cost
3 Power Stones
Full path cost
5 Power Stones + 5,500 Red souls
Mission requirement
Final hidden Oni power
Unlock location
Not yet verified for this hidden-power milestone.
Activation
Hold Absorb Souls

Reference tables

1 table

Unlock path

Buy these skills in order. Each row shows that skill's price; totals include the target and every earlier skill on this path.

StepSkillCostUnlock requirement
1Absorb Souls While Attacking2 Power StonesA Strength in Refuge
2Soul Absorption: Yield 15,500 Red soulsHidden Oni power after A Strength in Refuge
3Soul Absorption Bonus Boost3 Power StonesFinal hidden Oni power

Connected records

Requires skill

Unlocks skill

System reference

How to unlock

ReferenceIn-game skill tree and linked mechanic valuesCheckedSeptember 3, 2026Source policy
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