RTP slots, or Return to Player slots, are a popular feature in online and land-based casinos, representing the percentage of wagered money that a slot machine is expected to return to players over time. For example, a slot with an RTP of 95% means that, on average, players can expect to win back $95 for every $100 wagered. Higher RTP percentages generally indicate better odds for players, making these slots appealing for those seeking favorable returns. However, it's important to remember that RTP is calculated over a long period, and individual gaming sessions can vary significantly.