A Return to Player (RTP) percentage, which shows how much of the total amount wagered is given back to players over time, is commonly used to represent the odds of hitting a winning combination. In theory, a machine with a 95% RTP, for example, should pay out $9rummy good5 for every $100 wagered; however, this is determined over a long period of time and many spins. The number of paylines, machine denomination, and particular game features are some of the variables that can cause payouts to differ greatly between machines. Slot machines with low volatility typically yield smaller wins more frequently, while those with high volatility may offer larger payouts but less frequently. Players can choose the machines they want to play more intelligently if they are aware of these subtleties.