I have been only playing for 2 weeks but this game is really fun. Their gacha rates are also good for me, I was always unlucky in gacha games but this is the very first game that is very giving. The gameplay is very easy although in the later worlds the game would literally push some player to revive to finish it. The arena is a bit disturbing if you haven't got the best heroes for it and exclusive weapons for them but the levels of each heroes in the arena are always equal for both the opponent and yours. Getting the diamonds in the early part of the game is easy because of the collections. The game also gives diamond per day. It is a very fun and exciting game.