Issen Soul Calculator

Every Issen finisher draws out more souls than a clean kill. Compare the techniques, then turn a red-soul haul into exact Oni Gauntlet growth.

Finisher yield

During Soul Time

Each finisher multiplies the souls a Genma releases. Pick one to use it in the haul estimate below — figures are the game's own soul generation rates.

Soul haul growth

Count the red souls you absorbed by size. Growth experience is exact; the boosted figure applies your Counter Issen multiplier.

Size 1 · 25 EXP each

Size 2 · 75 EXP each

Size 3 · 500 EXP each

Base growth EXP

1,050

With Counter Issen

1,732

Equipment level-ups

17 ×

100 EXP per level

How to read this. Soul-size experience and the per-level equipment cost are exact in-game values. The multipliers are the game's real soul-generation rates, so the boosted total is a faithful model of how much more growth a finisher earns — not a literal soul count, which depends on the kill. Want the underlying tables? See Souls & the Oni Gauntlet.