Slot Reviews

Finn and the Swirly Spin Slot: Charming Wins on The Reels

Finn and the Swirly Spin Slot: Charming Wins on The Reels

If you loved our review on the 9 Pots of Gold by Microgaming, then you’ll love this equally lucky slot—NetEnt’s Finn and the Swirly Spin! The game breaks away from the traditional reel layout, offering a unique square spiral arrangement. Check out our review below to learn more about the game that’ll bring you some luck of the Irish!


Finn and the Swirly Spin is created with a spiral reel layout, with symbols moving towards the center rather than falling from above. Winning clusters trigger an avalanche effect, causing winning symbols to disappear and new ones to take their place. 

As NetEnt’s game is a Cluster Pays slot, a win is achieved with three symbols either vertically or horizontally. The real excitement kicks in when multiple winning columns or rows in the 25 positions appear simultaneously, leading to consecutive wins and major payouts.


To celebrate the upcoming St. Patrick’s Day, we’ll be showcasing the brilliance of the Finn and the Swirly Spin slot. It’s similar to an end-of-the-rainbow situation where Finn the leprechaun is there awaiting players to spin the spiral reel. A classic Irish-themed slot with a twist that’s sure to keep most slot lovers engaged!

Graphics & Soundtrack

Finn and the Swirly Spin Slot Graphics

Visually, Finn and the Swirly Spin is a vibrant and psychedelic journey. The spiral reel is accompanied by a background featuring whimsical spiral trees and clouds. To the left of the reels, the ever-cheerful flute-playing leprechaun named Finn adds a touch of charm to the game. The visuals alone make it an enchanting experience, bringing a hop of joy with every player’s spin.

Accompanied by the incredible graphics of Finn and the Swirly Spin is its soothing soundtrack played by Finn the leprechaun himself. Light and refreshing flute music plays in the background, giving players the feel of going on an exciting adventure that’ll lead to big wins!

RTP & Volatility

Before we jump into the whirlwind of cool features, let’s talk about the technical side of Finn and the Swirly Spin a bit. The game’s RTP (Return to Player) stands at a solid 96.62%, giving players a fair shot at some great wins. 

As for the variance, the game comes with a Medium volatility. This means players can expect a good mix of thrilling moments without it getting too crazy.

Bonus Features

In the base game of Finn and the Swirly Spin, four features can randomly kick in after your initial spin.

  • Starfall Wilds. 2 or more Wild Symbols pop up randomly on the reels. If no win happens, more Wild Symbols keep appearing until you hit a win.
  • Dragon Destroy. This feature in the Finn and the Swirly Spin slot randomly destroys symbols, triggering an Avalanche and guaranteeing a win. It only happens if there are no wins on the reels during the base game.
  • Irish Luck. Activate this feature, and a random row or reel without the Free Spins Key Symbol transforms into the same paying symbol, creating a win and Avalanche. This feature in the Finn and the Swirly Spin slot only triggers if there are no wins on the reels.
  • Magic Transform. This feature turns all lower-paying symbols into higher-paying ones, with each symbol getting its upgraded match. The magic unfolds right before your eyes!

Free Spins

What’s a St. Patrick’s Day-themed slot without a few generous free spins? Players can activate free spins in the Finn and the Swirly Spin slot by landing a Key Scatter symbol in the middle after consecutive wins. There are four exciting free spins, each tied to a random feature included in the spins. Collect keys to access them:

  • Star Bar Free Spins (1 key): Enjoy 7 free spins with 2 to 5 wilds added on each spin.
  • Lava Lair Free Spins (4 keys): Get 3 free spins with symbols destroyed and a sticky wild replacing the key symbol.
  • Lucky Mug Free Spins (9 keys): Revel in 4 free spins with an added symbol, ensuring a win on every spin.
  • Golden Pot Free Spins (16 keys): Experience 2 free spins in the Finn and the Swirly Spin slot where space and heart symbols transform into higher value symbols.

Final Verdict

And that’s a wrap on NetEnt’s lucky Finn and the Swirly Spin slot! With its unique square spiral layout and festive Irish theme, this slot is a visual treat. It also surprises with random features during the base game, and those free spins? They’re the reel pot of gold, bringing extra fun and winnings every time.

Finn and the Swirly Spin is more than just a slot; it’s a delightful journey that’ll keep you smiling. Give it a spin for a dose of Irish luck and pure enjoyment!