Choosing a machine or an online platform that offers 777 slots is the first step. Setting your bet amount is the next step after selecting your game. Spin slots partythe Reels and Place Your Bet. The majority of slot machines let users change how much they bet on each spin, which can be anywhere from a few pennies to several dollars. Simply press the spin button or, in the case of conventional machines, pull the lever to start the reels spinning after placing your wager.