I've been playing this game long enough (level 2800) to understand how it works. Regardless of what the developers say this game is not about luck; it's designed, understandably, to take your money. No matter how many coins you have it will take them all without letting you win even once whether it be 100 or 4,000 spins. Ask anyone who's been playing for a while and they will tell you the same thing... Just go to the group Facebook page. There are other fun slot games out there, avoid this one.