Learn to separate a game’s theme, format, and features: the theme sets the...

https://mighty-wiki.win/index.php/What_Does_RTP_Mean,_and_Why_Isn%E2%80%99t_It_a_Promise_for_My_Session%3F

Learn to separate a game’s theme, format, and features: the theme sets the mood, the format explains how play works, and features such as cascading reels or cluster pays change how wins happen