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Best Betting Sites UK / Casino Games / Finn and the Swirly Spin Slot Review 2025

Finn and the Swirly Spin Slot Review 2025NetEnt

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Finn and the Swirly Spin (NetEnt)
BetMGM UK
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4.8/5
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New cust only. Opt in & deposit £10 in 7 days & wager 1x in 7 days on any casino game (excluding live casino & table games) for 100 Free Spins. Wagering contributions vary. Free Spins worth 10p each on Big Bass Splash. 3 day expiry. 18+. T&Cs Apply.
Slot Info
Features
Software: NetEnt
Slot Type: Video
Winning Line: 10
Reels: 5
Min. Coins per Line: 1
Max. Coins per Line: 10
Jackpot: 500
RTP: 96.61
Bonus:
Play £10 get 100 Free Spins
In 3D: No
In Virtual Reality: No
Autoplay: Yes
Bonus Game: No
Free Spins: Yes
Multiplier Symbols: No
Progressive Jackpot: No
Multiplier Wilds: Yes
Scattered Multipliers: Yes

Play Finn and the Swirly Spin now at

Last Updated on 30/01/2025
Fact checked by: Mike McKean

Finn and the Swirly Spin Slot Sites & Free Demo Play

An unusual gaming mechanic and an astonishing array of bonus features make Finn and the Swirly Spin one of the top slots games UK players can’t get enough of. This fun-filled video slot from NetEnt spins up a potential top prize worth 500x your stake, so there’s a lot to play for.

We’ve got an in-depth game review, backed up by the best Finn and the Swirly Spin slot sites to be found online. Whether you want to try out the Finn and the Swirly Spin demo or play for real cash, here’s what you need to know.

Slot Finn and the Swirly Spin Gonzo's Quest Starburst Twin Spin
Software NetEnt NetEnt NetEnt NetEnt
Year 2017 2013 2013 2013
RTP 96.61 96 96.1 96.6
Volatility - medium - -
Bonus Rounds
Free Spins
Multiplier

Casinos That Offer This Game

Whether you want to play Finn and the Swirly Spin or the highly regarded Fire Joker slot, it makes good sense to head for the casinos that will offer you the best gaming experience. Our experts have examined every operator and come to the conclusion that these five casinos are the best for playing Finn and the Swirly Spin free play and real cash games. Read our reviews and check out the great bonus offers before signing up, so you can make the most of your winning opportunities!

BetMGM UK
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New cust only. Opt in & deposit £10 in 7 days & wager 1x in 7 days on any casino game (excluding live casino & table games) for 100 Free Spins. Wagering contributions vary. Free Spins worth 10p each on Big Bass Splash. 3 day expiry. 18+. T&Cs Apply.
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100% up to £200
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Game Rules

You won’t have come across anything quite like this game before, so we strongly advise trying out some Finn and the Swirly Spin free play games before wagering your own cash. With four random reel modifiers to discover, plus four separate Free Spin Bonus rounds, the more you can explore this game, the better your outcomes are likely to be.

Finn and the Swirly Spin symbols

Instead of the usual playing card suit icons that are usually found on the reels, Finn and the Swirly Spin delivers up just two of them in the form of wooden heart and spade icons. They’re joined by a lucky four-leaf clover, a horseshoe, an acorn and a glittering ruby, which delivers the biggest payouts. There’s also a cute little yellow star Wild and a Free Spin Scatter, which is the key that starts out in the bottom left-hand corner of every spin.

Min/Max wagers & lines

There aren’t any paylines or Ways to Win to worry about in this game, since it operates on a Cluster Pays mechanic. You only have to line up three or more matching symbol horizontally or vertically to win a prize, with winning symbols vanishing from the reels to be replaced by other symbols as they shift along the spiral grid.

You can play from just 10p up to £100 per spin, so there’s something for every type of slots fan. And with a top prize worth 5,000x your stake, there’s the possibility of some very big payouts for some lucky gamers.

Key Game Features

Software NetEnt Total max winnings 500
Release date 01/11/2017 Mobile yes
Slot type Video Slot Theme Cute & Adorable, Irish
Free spins yes RTP 96.61%
Wild yes Volatility -
Multiplier no Paylines 10
Scatter yes Reels 5
Progressive no Coins Range 0.01 - 2
Coins per line 1 - 10 Other features autoplay, free spins
Max wins per line 10

Pay Table & Bonus Rounds

Wooden hearts and spades payout just 40x your coin value for matching up five either vertically or horizontally. This return is doubled for four-leaf clovers, rising to 100x and 120x for the horseshoe and acorn respectively. The best returns come from the red rubies, which pay up to 500x your coin bet.

Wild stars can stand in for any other symbols, apart from the Scatter Key, helping to generate winning combinations. Winning symbols explode from the reels, causing all the other symbols to move around the spiral grid to fill the gaps. Exploding Wilds also detonate adjacent horizontal and vertical symbols, potentially creating more wins for you. And every detonation results in an extra Wild appearing, which could contribute towards another win.

Bonus modifiers

Following any spin, there’s the chance to trigger one of the bonus reel modifiers in the base game.

  • Starfall Wilds – add between 2 – 5 extra Wilds to the reels
  • Dragon Destroy – removes symbols from the reels to guarantee a win
  • Irish Luck – one horizontal or vertical reel will fill with the same symbol for guaranteed wins
  • Magic Transform – spades and hearts become higher-value symbols

Finn and the Swirly Spin free spins

The Key Scatter has to make its way from the outer edge of the game all the way to the centre to trigger the bonus round. The number of keys you’ve managed to collect will determine which bonus rounds you can access, although you can only pick one.

  • 1 key unlocks 7 Star Bar Free Spins with Starfall Wilds
  • 4 keys unlock 7 Lava Lair Free Spins with Sticky Wilds and some symbols removed
  • 9 keys unlock 4 Lucky Mug Free Spins, adding one symbol to guarantee that every spin wins
  • 16 keys unlock 2 Golden Pot Free Spins, in which hearts and spades transform into higher-paying symbols.

Animation, Graphics, and Soundtrack of Finn and the Swirly Spin

NetEnt has created an engaging and entertaining slot, with Finn, the leprechaun, sitting alongside the reels as he plays tunes on his penny whistle. He joins in the celebrations too, whenever you land winning combinations, and he’ll generate some potentially lucrative reel modifiers from time to time as well!

Finn and the Swirly Spin RTP and Volatility

The Finn and the Swirly Spin slot RTP comes in at an appealing 96.62%, but whether you’re considering the Finn and the Swirly Spin RTP or the Fluffy Favourites slot RTP of 95.39%, this figure only tells you part of the story.

This particular slot comes with low to medium volatility, so it’s well worth taking the time to try out a few Finn and the Swirly Spin free play spins before wagering your own cash. It’s only by playing the Finn and the Swirly Spin demo that you can get a real feel for how your bankroll might play out over time, which is knowledge worth knowing when real cash is at stake!

Return to Player Rate (RTP)

Above Average 96,61%
High 97.5%
Above Average 96.5%
Average
Below Average 94%
Low
93%

Mobile Availability

Finn and the Swirly Spin plays out as smoothly on mobile phones and tablets as it does on laptops, notebooks and PCs. So you can access the fun gameplay and bonus features from just about anywhere – as long as you have an internet connection.

Finn and the Swirly Spin Verdict

Slots fans on the lookout for something a little different won’t be disappointed by Finn and the Swirly Spin. The innovative spiral reel mechanic raises this game above the average, and the range of reel modifiers and bonus features make gameplay different every time.

We recommend trying out a few Finn and the Swirly Spin free play games before risking your own cash, just to make sure it’s the right game for you. Playing the Finn and the Swirly Spin demo gives you risk-free gaming, letting you decide whether you’re prepared to play with real money at an online casino.

Check out other fantastic slots:

Best UK Slots Reviews: Provider: RTP:
Book of Ra Novomatic 96
Book of Dead Play'n GO 96.21
Sizzling Hot Deluxe Novomatic 95.66
Pixies of the Forest IGT 94
Piggy Riches NetEnt 96.4
King Kong Cash Blueprint Gaming 95.79
Steam Tower NetEnt 97
Ugga Bugga Playtech 99.07
Big Banker CR Games 94
Razor Shark Push Gaming 96.7
Temple Tumble Relax Gaming 96.25
Finn and the Swirly Spin NetEnt 96.61
BetMGM UK
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Go to BetMGM UK
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New cust only. Opt in & deposit £10 in 7 days & wager 1x in 7 days on any casino game (excluding live casino & table games) for 100 Free Spins. Wagering contributions vary. Free Spins worth 10p each on Big Bass Splash. 3 day expiry. 18+. T&Cs Apply.
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Finn and the Swirly Review - FAQ

💰 Can I win real cash playing Finn and the Swirly Spin?

Play Finn and the Swirly Spin for real money at a reputable online casino and you could certainly spin up real cash prizes. But we recommend exploring the Finn and the Swirly Spin demo first, just to make sure you like the game, perhaps check out the Fishin Frenzy free play games too and see which fits your playing style and budget the best. We can certainly direct you towards the Finn and the Swirly Spin free slots sites, where you can test your luck before wagering real money on your spinning session.

👉 Which casino is best for playing Finn and the Swirly Spin?

We don’t just tell you which casinos offer the best Finn and the Swirly Spin gaming experience. We’ll also point you in the direction of the best bonus offers to get you started too, as well as showing you where to trial demo games, to make sure they fit your gaming style. So whether you want to try Finn and the Swirly Spin or try out the Fishing demo slots game, we’ve got everything you need to get started – including some fantastic bonuses!

👍 Does Finn and the Swirly Spin have free spins?

There’s not just one free spin bonus round in Finn and the Swirly Spin – there are four to discover altogether. Find out how to trigger them and what benefits each bonus round brings, in our in-depth game review. We’ll also direct you towards the top casino operators offering this game, together with unique bonuses to get you off to the best start!

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