Choose from a great variety of slot games with different features. Reels, the reels of a slot machine are the columns with symbols that revolve every time you press spin and stop to determine the outcome of that spin. Thebonus features are usually triggered by Scatter Symbols or Free Spins symbols and here are some of the most popular: Bonus Rounds. Animated symbols and various in-game bonus rounds make 5-reel online slots a lot more appealing to players. The most common gamble features give you the possibility to guess the color of the card drawn from the deck. You will get instant access to a huge library of slots online win real money from all the top software providers out there like Microgaming, NetEnt, Playtech, Playn GO, etc. It usually covers the entire reel on which it lands and some slot machines have the option of getting stacked wilds on all the reels, resulting in huge wins.