“Free spins” is a bonus feature found in the vast majority of slot machines and is loved by almost every player. The reason for this is easy to understand: when you trigger this feature, you start spinning reels for free, and at the end of the round, you transfer all the payouts to your balance. In other words, you can spin the reels and still earn real money without using your own money. While there are many slot machines with this feature, we think some are better than others and offer a higher payout potential. You can find an up-to-date list of slots of this type below. To find out which casinos are the best to play them, visit https://high-roller-casinos.com/.
Developed by Pragmatic Play, this slot is still in the top three of the most popular games list of many casinos. One of the reasons is that during the free spins bonus, it is possible to reach the game’s highest payout limit of 21,000x. At least four scatter symbols must appear anywhere on the screen to start the feature.
This gives you 10 spins, and you can increase this number even more with additional scatter symbols. During the round, multiplier values between 2x and 100x are added to all payouts, and these can accumulate up to 21,000x.
Big Bass Splash
Another very popular Pragmatic Play slot is Big Bass Splash. This time, the theme is fishing, and you can start the free spins round with at least 3 scatter symbols. The number of free spins depends on the number of scatters: 3, 4, or 5 symbols award 10, 15, and 20 spins, respectively. When the fish symbols and the fisherman symbols appear at the same time, the monetary value of the fish symbols is added to your balance. As long as this continues, you can win additional spins and bigger multipliers.
This is a progressive jackpot that Netent has developed to rival the famous Mega Moolah slot and has the potential to pay out at least as big. You can start the free spins round by placing 3, 4, or 5 wild symbols anywhere on the screen. This triggers a feature called “Falling Wilds” and awards 5, 8, or 12 spins. If at least 3 gold coin symbols appear during this round, a secondary screen with 15 reels is displayed on the screen, and the jackpot game begins. If you can fill all rows with the same symbol, you can win the mega jackpot – depending on the moment you play, this can mean winning millions. But even if you’re not that lucky, it’s still possible to win up to 200x your stake during this minigame.
Immortal Romance might be the most famous vampire-themed slot machine.
You need three scatters to trigger the bonus round, and which modifiers will be active depends on which character you choose. There are four vampires in the game, Amber, Troy, Michael, and Sarah, and each gives a different “gift”. You can get more retriggers with Amber, higher multipliers with Troy, cascading reels feature with Michael, and more wilds with Sarah. Your choice also affects the number of free spins: you can win 10, 15, 20, or 25 spins.
This might be Netent’s most famous slot machine. You trigger the bonus round with 3 scatter symbols, and you get 10 free spins. However, this bonus works a little differently, as the game uses the “Avalanche Reels” feature. After each spin that results in a payout, the symbols included in that payout disappear and are replaced by new ones (without the need for a new spin). With these new symbols, you can create a new combination that will also result in a payout. In other words, although there are 10 free spins in total in the bonus round, this number increases considerably with the re-spins that can be triggered in this way. And every time this happens, the multiplier value keeps increasing (up to 15x).