AUTOFIGHT ROYAL RUMBLE - how it should have been done
While I've certainly spent $3 on a lark for less than a profile pic/title... this is generally silly / pointless.
As is, it should have either been 10 units or actually give something (even something simple like rare 2 start crystals).
What I would really have preferred though is effectively the exact opposite of what it is.
32 champs... auto fighting each other... with the LOSER moving on... single (or double) elimination.
In the end, the champ that loses it all in the end... gets a rework!
And if you pick the champ ... you get him as a 7 star (and those picks could then cost 100 units or maybe slightly more similar, and people could gamble and try to get it, or spend a bunch of units and guarantee getting the reworked champ.