How to calculate return to player?

Calculating the online casino's best RTP percentage is much more straightforward than you might expect. You simply divide the overall amount won (or returned) to players in a particular game by the total amount gambled by the same players. Also noted that the figure isn’t calculated on the history of a specific game. Instead, it is replicated by computer algorithms that spin the reels or play rounds, hundreds and thousands of times over a short period.