Fun mobile games multiplayer?

There is alot MMORPG on the mobile now, boring or not it depends on how you play it, some games will quickly saturated if you spend too much on grinding it.

But for the recommendations :
- Durango
- Utopia Origin
- Black Desert Mobile (KR version)
- Rangers of Oblivion

And there is bunch of other MMORPG on the mobile that would make your time go to waste, just don't spend too much time on it.