This game made me rage-quit so much because of the servers crashing, the gameplay are lagging sometimes on my phone and the bugs are killing the whole game. i really hope for the next future updates will fix some of the bugs and the optimization of lower devices can handle the gameplay well and pls, where's the 4th world coming out? how long will this game gonna last if you don't add so much content for updates. I do have some high hopes if the game will add more content in the future.