If you can throw it down 10 faster, you can do 10 more damage without doing anything 2.

See more primals, earn more souls.

Solomon Heroes. Up your Solomon to extreme levels (which is probably still less than optimal), and earn more souls per primal.

Raise Iris. This is seemingly counter-intuitive, but follow the logic: the most productive part of a run is the last 300 levels or so.

Meaning you spend comparatively more time in a high profit area.

Soulsrun go down, but runsday should increase by a larger factor.

This could be regilding to a new hero, increasing some ancients (damage OR gold, since the only use of gold is to buy damage), or simply by holding souls (if you have Morgulis, you should rarely hold souls over banking them in him) 6.

Neither one directly helps, but QAs can buy ancients, and better relics are better relics.

The closer you can get your runs to 30 min (or even lower) while still hitting the profitable zones, the faster your damage will ramp.

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Heroes Increase Spell Dmg