rtp ligaciputraSlot RTP: Definition of RTP – What does RTP mean? RTP also known as the Return to Player is the phrase casinos and casino games makers use to describe the long term theoretical expected payback percentage from all wagers on aSlot RTP: Definition of RTP – What does RTP mean? RTP also known as the Return to Player is the phrase casinos and casino games makers use to describe the long term theoretical expected payback percentage from all wagers on a