Online Slots Free Spins Guide (With List of Best Free Spins Slots)

Free spins are one of the most exciting bonus features in online slots, offering players the chance to spin the reels without using their own coins. This guide will explore everything you need to know about free spins, from how they work to where you can find the best free spin slots.

So, let’s get started!

What are Free Spins in Slots?

Free spins are bonus rounds in slot games where you can spin the reels a certain number of times without playing with any of your own coins. They are often triggered by landing specific symbols, such as scatters or other special icons like wilds and coin symbols, during the base game.

Some games also offer a “Play Free Spins” or “Play the Feature” option which allows you to trigger free spins instantly, without the need to wait, but for extra coins. Others may also offer a “Double Chance to Win Free Spins” or “Extra Chance of Scatters” feature, which, as the name suggests, allows you to double your chances of triggering free spins. These also come at extra coins.

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How Free Spins Work

When you activate free spins, the game will use a set number of spins that don’t deduct from your balance. Any winnings from these spins are usually added to your balance, and sometimes they come with multipliers to boost your winnings.

Many slot games allow players to retrigger free spins by landing additional scatter symbols during the free spins round. This can significantly increase the number of free spins and potential rewards.

Types of Free Spins

Free spins in slot machines come in various forms, each offering unique benefits and activation methods.

No Deposit Free Spins

No Deposit Free Spins are part of a casino’s welcome package and don’t require any initial deposit. They are ideal for new players to try out games risk-free.

Deposit Free Spins

Deposit Free Spins are awarded when you make a deposit into your casino account. These spins serve as an incentive to add funds and often come with more generous rewards compared to no deposit spins.

In-Game Free Spins

In-Game Free Spins are activated within the slot game itself, usually by landing specific symbols like scatters. These spins often include extra features such as multipliers or special symbols to enhance gameplay.

In-Game Slot Free Spins vs. Casino Free Spins

It’s important to differentiate between in-game free spins and casino free spins. In-game free spins are triggered by specific combinations within the game, such as landing scatter symbols, and often come with additional features. 

On the other hand, casino free spins are promotional offers provided by the casino for use on particular games. These promotional spins are usually part of welcome offers, daily rewards, or special promotions such as the deposit and no deposit offers mentioned above, giving players extra opportunities to enjoy their favorite slots without playing their own coins.

For casino free spins, it’s important that you understand the wagering requirements that may be attached to the free spins.

Additional Bonus Features in Free Spins Rounds 

Free spins are an excellent bonus on their own, but many slots come with extra features during these rounds, enhancing the overall gaming experience and rewards. Here are some exciting free spins bonuses you might encounter:

Cascading Reels

In some slots, free spins feature cascading reels, where winning symbols disappear and new symbols fall into place, potentially creating chain reactions of wins from a single spin. This can result in multiple consecutive wins and increased rewards.

High-Value Symbols 

Some free spin rounds remove all low-value symbols, leaving only high-value ones on the reels. This adjustment boosts the chances of landing larger rewards during your free spins.

Wild Multipliers

Wild multipliers do more than just substitute for other symbols; they also multiply the winnings they contribute to. These can range from 2x up to 5x or more, significantly increasing your win potential.

Introduction animation in slot game Penny Pelican from BGaming
The wild symbols in Penny Pelican includes multipliers and sticky wilds during free spins

Sticky Wilds

Sticky wilds remain in place for the duration of the free spins round once they appear. This feature can lead to multiple wins as the wilds stay on the reels, increasing your chances with each spin.

Dynamic Wilds

During free spins, you might encounter special wild symbols that behave uniquely. For example, walking wilds move across the reels with each spin, creating new winning opportunities, while expanding wilds grow to cover entire reels, dramatically increasing your chances of landing winning combinations.

Progressive Multipliers

In certain free spin rounds, each win increases a progressive multiplier. This means that the more consecutive wins you get, the higher the multiplier goes, potentially reaching impressive levels like 10x or beyond.

Progressive multiplier free spins can be found in Gorilla Mayhem.

Symbol Transformations

Symbol transformations are another exciting feature. During free spins, certain symbols may transform into higher-win symbols, boosting your chances of securing bigger wins.

Bonus Games within Free Spins

Some slots include mini bonus games within the free spins round. These games add another layer of fun and potential rewards, such as picking games where you can win additional coins or multipliers.

Extra Free Spins

Some games allow players to earn additional free spins within the free spins round. By landing specific symbols or achieving certain combinations, you can extend your free spin session, giving you more chances to win.

Hit 3 to 6 Scatter symbols to trigger extra free spins in Cupcakes by NetEnt.

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20 Best Free Slots with Free Spins

Explore some of the best online slots offering in-game free spins and maximize your gaming experience. 

Game NameProviderNumber of Free Spins
Holly Jolly BonanzaBooming GamesUnlimited
Mystic Fortune DeluxeHabaneroUp to 288 with Multipliers
Buffalo KingPragmatic PlayUp to 100
Black BullPragmatic PlayUp to 10
Ronaldinho SpinsBooming Games12 Retriggable Free Spins
Wins of NautilusFantasma Games12 Free Spins with Retrigger and Multipliers
Book Of 99Relax Gaming10 Free Spins with Expanding Symbol
Wins of Mermaids Multi PowerRelax Gaming15 Free Spins with Retrigger, Extra Spins and Multipliers
Grim the SplitterRelax Gaming7 Free Spins with Extra Spins
Wild DepthsPragmatic PlayUp to 12 Free Spins with Respins and Special Reels
Pearl Ocean Hold and WinPlayson8 Free Spins with Retrigger, Boosts and Featured Symbols
Penny PelicanBGamingUp to 18 Free Spins with Sticky Wilds
Gods Of GizaPragmatic PlayUp to 120 Free Spins with Guaranteed Wilds
Castle of FirePragmatic Play12 Free Spins with Special Reels
Templar Tumble 2Relax Gaming10 Free Spins with Extra Spins
Kingdom of the DeadPragmatic Play10 Free Spins with Fixed & Random Mystery Symbols
Cluster TumbleRelax Gaming5 Free Spins, Extra Spins and Multipliers
Templar TumbleRelax Gaming6 Free Spins with Mystery Symbols and Coin Symbols Awarding up to 1,000x or Extra Spins
Book of Golden SandsPragmatic Play10 Retriggable Free Spins with Expanding Symbols
Might of RaPragmatic Play15 Free Spins with Retrigger and Special Symbols

Slot Machine Free Spins: What to Look For

Some key features to look for in free spin slots are:

  • Number of Free Spins: Some slots offer more free spins than others.
  • Re-Triggering Capability: The ability to re-trigger free spins during the bonus round.
  • Special Symbols: Look for wilds, scatters, and other symbols that enhance the free spins experience.

Play Free Slots with Free Spins at McLuck

Free spins add an extra layer of excitement to online slots and can significantly boost your rewards without additional risk. By understanding how free spins work and knowing where to find the best free spin slots, you can enhance your online gaming experience.

Discover a variety of free slots with free spins at Enjoy the thrill of free spins and enhance your gaming experience with our exciting slot games.

Free Spins Bonus Feature FAQs

Are free spins worth it?

Yes, free spins provide extra opportunities to win without using your own coins, adding value and excitement to the game.

How do I get free spins?

Free spins can be obtained through casino promotions, as part of welcome offers, or triggered within slot games.

How do free spins work?

Free spins allow you to spin the reels a certain number of times without wagering your own coins, with any winnings added to your balance

Can you win from free spins?

Yes, you can win coins from free spins, which are added to your balance and can contribute to your overall rewards.



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