What is Reddit's opinion of Gacha World?

From 3.5 billion Reddit comments

Try Gacha World. As the name implies, it's a gacha-based hero collection game, and the premium currency is given out like candy. Seriously, every mission you do gives you premium currency.

I don't have a contribution (sorry) but the amusing thing is that Summoners War shows up in Google's "No WiFi? No Problem" section.

Edit: Gacha World was offline last time I played it but I dunno how it is for grinding/dungeoning. It was also pretty laggy last time I tried it, but then it's a turn-based game so it at least won't throw your controls off.

Does Gacha World count?

Link here.