[REQUEST] Video games like Hero Wars (Idle Video games)

I downloaded Hero Wars yesterday, and apart from being NOTHING like their advertisements they've put out for the previous few years, the gameplay was enjoyable

Sadly about 8 hours in, when the minigames had been like "that's all, we'll make extra quickly!", and the primary gameplay hit a reasonably big issue wall, it grew to become fairly apparent that the sport is Pay to Win

Do y'all know of video games like this one?

Ideally free or low value one-time cost, good graphics and animations, enjoyable battle mechanics, idle video games