In most slots, the rate is somewhere between 80% and 95%, but some games can exceed 95%. The basics of the return to player percentage indicate that if you betR$100 on a game with an RTP of 94%, you'll win backR$94. But again, this is for long-term results since the rate was determined over millions of spins.

In 2024, a lucky player won a whoppingR$16.7 million, setting a new world record for the largest online slot jackpot ever won. Mega Fortune, another popular online slot game, also features on this list. In 2013, a player from Norway won a staggeringR$13.47 million while playing the game at an online casino.