Hi, evolution can be upgraded since lvl 30. But I dont know if i should wait for high lvl or strong partners to use it. can someone tell me when I should start with evolution?
I would honestly start to do evolution much later in the game at a higher level, when you've found the partners you are going to stick with for a VERY long time (or even your end-game partners), that's when you should start evolution on them ^^
for now, just save your vit for daily tasks and clearing stages ^^