What is the RTP of a slot machine?
Return to player, commonly abbreviated as RTP, is the percentage of the amount that goes back to the player each time he spins relative to the amount he has invested. It’s basically the fraction of money returned to the player for each spin. RTP is usually expressed in percentage value, and it’s almost invariably less than 100. But remember! The closer the value to 100, the better the slot machine is, and the higher the payout.