I made a Gatcha thread a long time ago (in 2021 IC Forums Time). There were a lot of good recommendations and discussions in there.
Related, I downloaded Alchemy Stars which is a brand-new Gatcha game that has grid-based positioning combat. I don’t care for it. The art style is “Epic 7, but less sexy/sexist” which means its got the live 2D thing going on and very strong painting design. The rest is “standard” big-budget Gatcha game. You have a house to improve. You talk to the characters. You Gatcha for characters.
manalive Downwell - This is my go-to example of a “perfect” game.
Downwell is superb and I’ve bought it on several platforms. I hate playing it on a phone, but I’ve played it on phone a bunch because I love Downwell so much.