How is stacking Offense calculated with Yolo?

I would assume it's probably the first option, otherwise by phase 4 he'd probably just one-shot the tank.

Yeah i think you are right. That explains why everyone mods for offense rather than Speed.

The Ability mechanic description on swgoh.gg is a bit confusing, because of the word multiplicative. But it has to be Option 1.

So for haat solo does yolo need offense mods not crit damage?

@UnstopableSteve Yolo needs a crit. Damage Set with a CD Triangle. But for secondaries you want to mod him with as much flat offense as possible.

Definitely CD. His offense stacks but his CC also stacks by +10% until the end of battle. So even starting at 0%, after 10 turns with protection up he's guaranteed to critical until the end of the entire raid.

CD set + 2 other (try for at least a set bonus at least)
+CD triangle
+Offense cross
+Protection circle
+Speed arrow
The other two mods are irrelevant what set they are just make sure they have high offense (1st priority) and speed secondaries (2nd priority).

Echoing above as many hard +# offense or +% offense secondaries as you can find. Try for speed over 200. He'll increase that by +200 each phase (end of encounter NOT end of battle)

Stacking bonuses like this do always seem to add the total bonuses first before multiplying, like in your first option. So there stacks would be 1.3*Offense, rather than (1.1^3)*Offense.

Cool thanks guys. I already run him with cd set and triangle but dont have hoda yet so cant get through more than 50% of p2 yet.