What should I do now?

So I fought the collector,I ran out of revives/credits.
What should I do now?
He is kinda low on health

Comments

Farm arenas, keep calm and have patience

Farm arenas, keep calm and have patience

You mean keep… collected?

Grind arena

I have 530 units saved for revives when I get to collector just in case lol

If you have a 4* herc upgrade and ascend him. I defeated act5 Ultron boss with a 4*herc with 1 revive.

If you have a 4* herc upgrade and ascend him. I defeated act5 Ultron boss with a 4*herc with 1 revive.

I do

Farm arenas, keep calm and have patience

Ok I'm going to Farm.
Thanks for the help