Online slot games are computerized versions of the fruit machines you’ll find in land-based casinos. They are typically themed and feature symbols and bonus features that align with the theme. They can be played on desktops, tablets or smartphones. They can also be part of casino tournaments in which players compete against each other to win real cash and prizes.
To play an online slot, select a game and click the Spin button to activate it. The reels will spin and stop to rearrange the symbols, with winning combinations resulting in payouts based on the paytable. Some games have multiple paylines, while others have special symbols like Wilds and Scatters that can help you line up winning combinations.
When playing an online slot, you can adjust the coin size, number of coins per payline and the number of paylines to control your total bet. You can also set the amount you want to spend per spin. The controls for an online slot are usually simple, and you can check the paytable to see the highest paying symbols and adjust your settings. You can also find information on the variance of a slot game, which refers to how often it pays out and what kind of payouts it offers.
Another important factor to consider when playing an online slot is the RTP, or return to player percentage. This is the theoretical percentage that a slot game will return to players over billions of spins, and it should be published somewhere on the site or in the rules.