Most slots' payout percentage is between 90 and 96 percent. So, any slot game with a return to player or payout percentage of 96% or higher is a great choice. A few RTP points may not seem like much but trust us when we say that it makes a big difference over thousands of spins.
No, there is no way to predict when a slot machine is going to hit a jackpot or to determine which machine is going to be lucky. Slot machines are programmed to use a random number generator (RNG) to determine the outcome of each spin, and the RNG generates random and unpredictable results.