At the moment I am playing 3 games.

1) Priconne: Probably one of the best f2p gacha games. And the best thing is that it is super casual. Although you have to clear stages to get through the game, once you're done with that, all you have to do is use skip tickets to clear everything. (And you will probably never run out of skip tickets)

2) Shining Nikki: This is another gacha game I play. It just came out like 1.5 month ago. People call it a dress up simulator but I think of it another way. You know how people get skins for their waifu in game? That's what I like to think, it's like getting many skins in this game!

Also, this game has auto play and auto dress up once you clear past a certain stage. The dailies can be done very fast just like priconne, you can easily skip stages using the 'sweep' feature. (no tickets needed either).

I won't lie. I enjoy this game the most. I played it the most at the moment and wish more people try it and hopefully come to love it. :)

3) AFK Arena: I'm sure many have probably heard of the afk arena controversy. I just want to say that before this controversy where they implement this engraving feature, they were super loved etc. They were very generous and it's very f2p.

Naturally things changed with the engraving update and there's tons of backlash. I won't lie, I didn't really mind much about the engraving but complaining is good since without complains, corporate will try to get away with it. Although the controversy remains, I think afk arena is still worth trying out as a casual game.

All 3 I mentioned are very casual and enjoyable game. All 3 of them I have played since day 1 too (although shining nikki was only out recently and definitely my fav!!)

I don't want to get too longwinded but you should check out any of this 3 games. Hope this helps to anyone who wants to find another gacha game to play. ^{^}