This piece will look at how slot machines work, talk about ways to increase your chances of winning, and list some of the most well-liked games in the categoryall slots games. Setting Out. Players must first choose a game that interests them. These can be anything from straightforward three-reel slots to more sophisticated video slots with numerous paylines and intricate plots. After selecting a game, players must decide how much to wager, which is frequently done via on-screen controls.