It's an auto chess RPG with 25 heroes that serve different roles (tank/bruiser/ranged dps/ranged caster/support), it has pve and pvp (send your team up against someone else's team for a handful of rounds), you'll start with 6 heroes and the rest can be picked up with $$$ or gatcha style boxes, but they also show up in the game store to buy with premium currency (which they throw a decent amount of at you - I haven't spent a dime on the game and have 22/25 after about a month of playing it 15-30 min daily, sometimes an hour or two).
King God Castle might be something you'll like
