It's abundantly obvious that this game doesn't match you with real opponents, it matches you with AI bots. The biggest issue I have is the ads - as others have said, you will watch an ad after every ROUND, then after every game, then again to start a new game, and of course with any power-ups/loot/etc. you can skip if you want. The number of ads is mind boggling and I'll be uninstalling for that reason. The possible correct answers are not extensive enough and need to be expanded.