I’m trying to figure out number of unique full combos for Hwei and originally I got 648, any math majors to confirm? Also I couldn’t find this done anywhere online so I figured I’d give it a shot.

9 unique abilities x 6 unique abilities x 3 unique abilities x 4 unique R placements = 648

Half combos (2 spells) 9 unique spells x 6 follow up spells x 3R placements = 162

Total number of combos = (162 x4) + (162 x1) = 810

Also if you wanna be really pedantic you can add NO ult combos as unique, which would essentially add 1 R placement.

So we get 9 x 6 x 5 instead(810) + half combos 9x6x4(216) = 1026 UNIQUE COMBOS

Keep in mind Q1W1E1 is different than W1Q1E1 etc…