I have enjoyed this app and the games. Unlike many others, this one lets you win occasionally and is close to a real slot machine. You can sometimes hit on just the right bet and do well but others are tougher. I think you won't get very high unless you buy coins. I don't have facebook or any social apps but maybe those help. Have been up to 20 trillion then no winners down to a few thousand. Odds of winning once you get a lot of coins are cut way down. Sometimes freezes up + have to shut down.