I've been playing over a week now, I downloaded game from an ad I saw that said they "don't require top offs". This is not true. They do give bonuses out every 15 to 30 minutes, but you can't do much because you need to bet higher to open the jackpots to have a chance at them. I did decide to spend money in the game to check things out further, over $200 and I still could not make any real progress in the game. Uninstalling.