Finn and the Swirly Spin Slot Machine

Irish traditional tunes, Irish characters, Irish backdrop – basically just anything Irish, but on a game screen.

Finn and the Swirly Spin Slots is a 5-reel, 10 payline video slot game with an Irish Cartoon theme. Powered by NetEnt, this medium variance 2017 release casino game has an RTP of 96.61%. The bonus features include Star Wilds & Sticky Wilds, and the Ice Cube & Lava Lair Free Spins.

Are you interested to know more including this slot’s RTP and variance? Then read on and see the beautiful rolling green hills of Ireland through this Finn and the Swirly Spin Slot Review for September 2022!

Best Finn and the Swirly Spin Slot Sites

Play the game at the best casino sites. From our research, we have created a list of the Finn and the Swirly Spin Slot Sites and casino sites in September 2022:

  • MrQ

    MrQ Logo

    20 Free Spins credited upon your first £10 deposit on Fishin’ Frenzy The Big Catch slot only, valued at 10p per spin. Free Spins must be used within 48 hours of qualifying. All winnings are uncapped and credited to your real money balance. 18+.

    Full T&C's Apply

  • Wizard Slots

    Wizard Slots Logo
    500 FREE SPINS

    New Players Only, Min Deposit £10, £8 Max Win Per 10 Spins, Max Bonus Conversion Equal To Lifetime Deposits (Up To £250), 65X Wagering Requirements.

    Full T&C's Apply

  • PlayOJO Casino

    Play Ojo Logo

    This offer is only available for first time depositors. Min deposit is £10. 50 Free Spins on Rich Wilde and the Book of Dead Slots. Spin Value: £0.10. After your first deposit you may claim your 30 Extra Free Spins by visiting the Kicker Section. No min withdrawal. This offer cannot be used in conjunction with any other offer. This offer is only available for specific players that have been selected by PlayOJO. If you have arrived on this page not via the designated offer via PlayOJO you will not be eligible for the offer. OJO’s Rewards and Game Play policy applies.

    Full T&C's Apply

  • Unibet Slots

    Unibet Slots Logo
    DEPOSIT £10 GET £40

    New customers only. 18+, Min deposit £10. Money back as bonus. Wagering requirements: Sportsbook 3x at min. odds of 1.40 (2/5), Casino 25x. Only one bonus can be used at a time, Sportsbook bonus must be wagered before using the Casino, unless the bonus has been forfeited. Bonus will expire after 7 days of opt-in.

    Full T&C's Apply

  • Playzee

    Playzee Logo
    100% UP TO £300 BONUS + 100 ZEE SPINS

    18+. New players only. Min Deposit £20 Max Bonus Bet £5 Winnings from spins capped at £50 100 Zee Spins valid on Starburst (first 10 credited immediately upon first deposit; rest credited at 07:00 GMT at 10/day). Spins must be used by 23:59 GMT of the day on which they are credited to player account, any unused shall be removed. Bonus funds must be used within 30 days. Bonus funds are separate to Cash funds, and subject to 35x wagering (bonus + cash). Full terms apply.

    Full T&C's Apply

  • WatchMySpin

    WatchMySpin Logo
    UP TO £100 + FREE SPINS

    New players only. Wagering occurs from real balance first. 50x wagering the bonus. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus valid 30 days from receipt. Max conversion: 3 times the bonus amount. Withdrawal requests voids all active/pending bonuses. Excluded Skrill deposits.

    Full T&C's Apply

  • Slots Magic

    Slots Magic Logo
    UP TO £50 + 50 FREE SPINS

    First Deposit Only. Min. deposit: £10, max. Bonus £50. Game: Rich Wilde and the Book of Dead, Spin Value: £0.10, Max Extra Spins:50. WR of 30x Deposit + Bonus amount and 60x Extra Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the extra spin winnings and bonus amount or £5 (lowest amount applies). Extra Spins must be used before deposited funds. Bonus Policy Applies.

    Full T&C's Apply

  • Pots of Luck

    Pots of Luck Logo

    New players only. First deposit only. Min deposit £10. Min 100 bonus spins, max 300 bonus spins on selected slots only. 30x wagering. 4x conversion.

    Full T&C's Apply

  • 888 Casino

    888 Casino Logo

    No Deposit Offer: New players with valid mobile number only • Claim in 48 hrs • 14 day expiry • Valid for selected games • Pre-1st deposit only: FS voucher winnings is uncapped, bonus wins & max redeemable amount for non-funded players capped at £100, excl. JP wins • Wager Bonus x1 – req. contributions vary by game • Bonus expires in 90 days • Deposit Offer: 1st time depositor at 888casino only • £20 min deposit • Claim in 48 hrs • Valid for selected games • Bonus wins capped at £500, excl. JP wins • Pre-1st deposit only: Bonus wins & max redeemable amount capped at £100, excl. JP wins • 30x wagering – req. vary by game • Bonus expires in 90 days • Payment method & country restrictions apply • Withdrawal terms, No Deposit Offer terms & Deposit Bonus Offer terms apply.

    Full T&C's Apply

  • MFortune Slots

    mFortunte Slots Logo

    18+. New players only. 20x wagering requirement. Expires after 7 days. Max withdrawal from bonus winnings £50. T&Cs apply,

    Full T&C's Apply

  • Mr Spin No Deposit Bonus

    Mr Spin Casino Logo

    18+. New Players only. Up to 50 (20p) free spins locked to Reel Royalty. Win paid as bonus credit. 40x wagering requirement. 14 day expiry. £50 Max withdrawal from bonus win. T&Cs apply.

    Full T&C's Apply

  • Slotzo

    Slotzo Logo
    UP TO £150 + 50 EXTRA SPINS

    18+. New Players Only. Min. deposit £20. UK players. Max. bonus 1st deposit £50 and 2nd deposit £100. Max wins from spins £100. 35x wagering applies, within 21 days. 20 spins on 1st deposit and 30 spins on 2nd deposit. Spins available on specific games. Spins expire after 24 hours.

    Full T&C's Apply

About Finn and the Swirly Spin Slot Game

Finn and the Swirly Spin is a video slot game with a cartoon theme inspired by all things Irish.

It comes with five reels, five rows and ten paylines.

When it comes to graphics design, the Ireland-inspired theme of Finn and the Swirly Spin is obvious once players start playing the game.

The colour scheme is bright and is consistent with the cartoonish vibe the game aims to portray. The symbols include low-paying symbols which contain stone spades and wooden hearts.

Clovers, acorns, and horseshoes represent high-paying symbols.

The highest-paying symbols are the rubies. All of these symbols are set against a stone background.

The reels do not have a standard setup since they follow a spiral pattern that starts from the bottom left corner of the reels and ends in the centre position.

Players will see Finn playing some traditional Irish tunes along the rolling green hills of Ireland.

Slot Info

Finn and the Swirly Spin SlotsAttributes

Casino Game:

Finn and the Swirly Spin Slot Game







Minimum Bet:


Max Bet:



Medium Variance Slots



Slot Theme: 

Cartoon, Irish

Bonus Features:

Star Wilds & Sticky Wilds, Ice Cube Free Spins, Lava Lair Free Spins

Max Win:


Free Spins:


Release Date:

November 2017

How to Play Finn and the Swirly Spin Slots Online

Spin the reels of Finn and the Swirly Spin slot game online with these steps:

  • First, set the coin denominations by clicking on the “+” and “” buttons in the Coin Value section;
  • Increase or decrease the coins to bet per line using the “+” and “” buttons in the Level section;
  • Start playing Finn and the Swirly Spin by pressing the Spin button.

Players can also play Finn and the Swirly Spin with the maximum bet available by clicking on the “Max Bet” button.

This option spins the reels automatically.

Finn and the Swirly Spin is fully optimized for mobile play on iPhones, iPads, Android phones, and tablets.

Interactive Features

Finn and the Swirly Spin offers special features, including the following:

  • Wild

The Wild is a special symbol in the game which is represented by a cute little star.

The Wild can replace all other Finn and the Swirly Spin slot symbols on the board apart from the Free Spins Key.

Wins made with Wild symbols can be intersected or overlapped on the same row or column.

The symbol will then explode and disappear after wins get evaluated.

  • Sticky Wild

This symbol appears only during the Lava Lair Free Spin. It will not be destroyed nor can it destroy surrounding symbols, unlike the Star Wild.

  • Finn and the Swirly Spin Autoplay

For slots players who are used to multitasking while playing, they can utilize the Finn and the Swirly Spin’s Autoplay feature.

This feature turns the reels for the player’s preferred number of times without interruption.

What Symbol Triggers the Finn and the Swirly Spin Slot Bonus Free Spins?

The Free Spins Key is represented by a key in an ice cube.

It will move towards the centre with each win while the remaining symbols fall.

This symbol will not disappear during the base game.

Getting this to the centre position when there are no more winning combinations will activate the Free Spins feature.

The Free Spins feature has different levels, namely, the Star Bar, the Lava Lair, the Lucky Mug, and the Golden Pot.

It unlocks in this given order.

Only one game is available to be chosen at first, but the others get unlocked after playing a certain number of rounds.

Paylines and Stakes

Slots players can play Finn and the Swirly Spin on ten paylines.

The minimum coin size for Finn and the Swirly Spin is 0.01 while the maximum is 2.00.

The range of the number of coins per line is 1 to 10.

Meanwhile, the highest payout is 500 coins multiplied by the betting level.

Finn and the Swirly Spin has rules when it comes to the players’ payout:

  • The paytable determines the payouts made from winning combinations;
  • The bet level runs from 1 to 10 with ten coins er level;
  • A win in coins is equal to the value shown in the paytable, and this is multiplied to the bet level;
  • Additionally, the amount is also multiplied to any given multipliers; and
  • The only win paid per win match is the one that has the highest amount.

Finn and the Swirly Spin Slot Game Software

Finn and the Swirly Spin slot is powered by Net Entertainment.

NetEnt has been consistently committed to providing gamers across the globe with exciting-themed slot games.

What is the Finn and the Swirly Spin Slot’s RTP?

The RTP rate for Finn and the Swirly Spin slots is 96.61%.

This payout percentage means that this slot offers a theoretical return of 96.61 coins for a wager of 100 coins.

Slot Volatility

Finn and the Swirly Spinn has a medium level of volatility.

This slot volatility means that both the chances of winning and the prizes offered are at a moderate level.

However, a medium slot variance also means that the slot game has steady payouts.


With an above-average RTP value and medium variance along with the number of exciting features it offers, we highly recommend Finn and the Swirly Spin.

Head over to the slot sites listed in this Finn and the Swirly Spin Slots Review for September 2022 to have your extremely rewarding trip through the colourful world of the Leprechaun Land!

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James has almost a decade of experience in the iGaming Industry. Winning several awards including "UK Casino Affiliate of the Year" he uses his experience to research the UK market to source the best bingo welcome bonuses, highest casino slots real money payouts and free spins sign up offers.