Free spins are one of the most popular types of bonuses in online casinos. As the name suggests, they let you spin the reels of slot games without using your own money.
Most casinos offer free spins as part of a welcome package, or during special promotions. Keep in mind, though, that any winnings usually need to be wagered a few times before you can withdraw them. Free spins are a fun way to test new games and enjoy extra playtime.