For example, a free slot with an RTP of 97% means that the machine takes an average 3% profit. The RTP is the percentage of bets that are returned to the gamer. One of the best ways to improve your odds is to keep an eye on the RTP (return to player) rate for each game. Casino slot games are practically completely reliant on luck, which means there aren’t any skill-based tips which will do you much good, but there are several ways you skew the odds in your favor. One of the most fun parts of playing slots is the excitement of never knowing when you’ll win. Slot Machine Strategy: How to Win at Slots