I've been playing a bunch of Dragalia Lost for the last four months!
It's a gacha game developped by Cygames but published Nintendo, who seem to be reigning in the worse parts of usual gacha games: it's a single-player/co-op PvE-only game and they've explicitly not included any kind of player rankings when doing co-op, and they're very generous with free resources (I've paid literally zero cents and I feel pretty well off). They actually improved the gacha system itself four months back (which prompted me to give it a try): you used to be able to pull adventurers, dragons (that they transform into), and passive-skill equippables ('wyrmprints'), but the latter was definitely the most bloated yet least useful category of things you can pull... and so they straight-up removed them from the pool and moved them to a separate shop!
The actual gameplay itself is surprisingly good too? Like, I'm not really aware of any other games that are action RPGs where battles are basically MMORPG-raid-style bosses, with clearly-marked hitzones and timers and stuff. I recently learned that I'm actually able to record gameplay thanks to lightweight screen-recording app MNML, so if you want a vague idea of the gameplay, here's one of me soloing a midgame boss, and here's one of an endgame four-player raid boss on highest difficulty.
Honestly I'm shocked to see the game isn't talked about more... ____________________  | 
