Finally, since these games have a higher theoretical payout over time than those with a lower RTP, think about playing 777 slots with a higher return-yono game downloadto-player (RTP) percentage. It's crucial to take the game's volatility or variance into account when figuring out the odds and payouts of 777 slots. Volatility, which comes in three different categories—low, medium, & high—refers to the degree of risk associated with playing a specific slot machine.