Selecting games with greater return-to-player (RTP) percentages is a useful strategy. The amount of money a slot machine gives back to playersind slots all over time is measured by its RTP. For example, over time, a slot machine with a 96 percent RTP will pay out $96 for every $100 wagered. Over time, players can improve their chances of winning by choosing games with higher RTPs. Effective bankroll management is an additional tactic.