A machine with fewer symbols, for example, will usually have better odds than one with more symbols. Knowing these mechanics can help you make informed decisions about which machines might hrummy all 51ave the best odds of winning. In 777 slots, payouts are frequently shown as Return to Player (RTP), which is a percentage. This amount is the amount of money a player can anticipate recovering from their bets over time. For instance, a slot machine with a 96 percent RTP indicates that players can anticipate receiving $96 back over a long period of time for every $100 wagered.