Mercury 
Novoline 
Bally Woof 
Amaya 
EGT 
IGT 
Lion Play 
Microgaming 
NetEnt 
Play'n GO 
Playtech 
Pragmatic play 
Relax gaming 
Online slot machines with free spins.
Big Bass Bonanza
Play Now
Gates of Olympus
Play Now
What are free spins?
Free spins, also known as bonus rounds, are a feature of online slot machines where no wager is required to play. Each spin during free spins is completely free of charge. Typically, free spins are triggered by the appearance of at least 3 scatter symbols anywhere on the reels. However, modern slot machines occasionally utilize special free spins symbols or a specific number of consecutive wins to initiate the bonus rounds. The number of free spins awarded varies from slot to slot.
How does this slot function work?
Here's how you can get Free Spins.
Ultimately, it depends on the online slot game when it comes to triggering free spins. Typically, this is achieved through the scatter symbol. By landing at least 3 scatters anywhere on the game board, you can either win a fixed number of free spins or receive them in a staggered manner based on the number of scatters. Usually, the free spins round begins immediately afterwards.
In some cases, there are special symbols that are responsible for triggering the free spins. On the other hand, certain slots will reward you with free spins when you achieve a specific number of winning cascades, like Merkur's Ghost Slider or NetEnt's Gonzo's Quest. However, it is important to note that these features may vary from game to game.
Win from free spins
Free spins are complimentary spins of the reels. All winnings you accumulate during this time are considered net payouts. In other words, the entire amount you win is paid out in full and added to your balance. Conversely, with regular spins, the wager made is subtracted from the winnings to calculate the net payout. This means that every free spin win is fundamentally higher than a win with the same symbol combination in the base game.
Expiry of free spins
If you've won free spins, the free spin round often starts automatically. Sometimes, however, you may also need to press a start button. In most cases, all the free spins you've won will be played automatically, even if you haven't activated auto-spin. Depending on the online slot, the individual winnings will either be credited to you directly or collected separately until the end of the free spins and added as a whole to your balance.
Free spins with extras
Although there are numerous slot machines where the free spins are an exact replica of the base game, it is primarily modern online video slots that come with additional bonus features, making the free spins even more appealing. As a result, they often enable significantly higher winnings, incorporating elements like multipliers, extra wilds, sticky wilds, or symbol upgrades.
