This article explains common casino English terms you'll see in online games....

https://wiki-legion.win/index.php/Permitted_Games_Meaning_-_Why_My_Bonus_Doesn%27t_Work_on_Every_Slot

This article explains common casino English terms you'll see in online games. It covers RTP, or return to player, which shows your expected payout rate. It also defines RNG, the system that ensures fair random results