The game is fun but the creaters are greedy. They make to where you have to buy diamonds to move on or it takes a very very long time to level up for more diamonds. I been on the same level for 3 weeks because it takes so much diamonds to upgrade and they only give you a 7 after playing about 100 rounds. I think more people would keep this game if they weren't so greedy. Now I've lost interest because it takes so long.