Game studios simulate millions of artificial spins to calculate the RTP we use actual homegrown data from our community of players. The statistic is not intended to estimate how much a player can win on a per-spin basis, but rather how much they can potentially win over the long term. RTP (Return To Player) is a commonly used statistic that describes what percentage of the total bet a player can expect to win back when playing online slots. This casino review will give a description of High 5 Casino casino and show how you can use our tool to assess online casino products for yourself.