Finn and the Swirly Spin
Verified Feb 23, 2026Finn and the Swirly Spin is NetEnt's innovative Irish-themed slot with a unique spiral reel layout. Symbols spiral toward the center where a key sits, triggering features like Starfall Wilds, Irish Luck, and Dragon Blast. The Star Meter unlocks increasingly powerful free spin modes.
Default RTP
96.62%
Best Available RTP
96.62%
across tracked casinos
Worst Available RTP
96.62%
Max Win
500x
Game Features
RTP Comparison by Casino
Default RTP: 96.62%. See how each casino compares.
18+, play responsibly, www.stodlinjen.se, T&C apply.
| # | Casino | RTP | vs Default | ||
|---|---|---|---|---|---|
| 1 |  SpeedyCasino | 96.62% | Default | Feb 12, 2026 | |
| 2 |  HappyCasino | 96.62% | Default | Feb 12, 2026 | |
| 3 |  NordicBet | 96.62% | Default | Feb 12, 2026 | |
| 4 |  LuckyCasino | 96.62% | Default | Feb 12, 2026 | |
| 5 |  PAF | 96.62% | Default | Feb 12, 2026 | |
| 6 |  GoldenBull | 96.62% | Default | Feb 12, 2026 | |
| 7 |  LeoVegas | 96.62% | Default | Feb 12, 2026 | |
| 8 |  Unibet | 96.62% | Default | Feb 12, 2026 | |
| 9 |  Flax | 96.62% | Default | Feb 23, 2026 |
18+, play responsibly, www.stodlinjen.se, T&C apply.
About Finn and the Swirly Spin
Finn and the Swirly Spin is one of NetEnt's most original slots, known for its unique spiral grid where symbols move in a spiral toward the centre instead of falling straight down. The Irish theme of the wizard Finn and his treasure gives the game a playful character.
Wins occur when four or more matching symbols connect, after which they vanish and new ones move in via the spiral. A Star Meter charges up and triggers four different random features, and by collecting keys you reach free spins. It is a medium-volatility game where the unique mechanics are at least as much of the experience as the wins.
RTP across casinos
Finn and the Swirly Spin has a theoretical default RTP of 96.62%. Across the 9 casinos we measure, all of them run the same RTP, so your choice of casino does not affect the return on this particular game.
Volatility and variance
Finn and the Swirly Spin has medium volatility — a balance between win frequency and win size. You get a mix of smaller and larger payouts without extreme swings. The max win is 500x.
Learn more about volatility and bankroll →Strategy and tips
Finn and the Swirly Spin has medium volatility and rewards patience. The Star Meter feature and key collection are where the better wins are built, so keep an eye out for these while chaining clusters. The game is more mechanics-driven than most — enjoy the process. A nice thing: every casino we measure runs the same 96.62% RTP, so you can pick a casino freely.
Frequently asked questions
What is the RTP of Finn and the Swirly Spin?
The RTP is 96.62% and every casino we measure runs the same version, so your casino choice does not affect the return on this game.
How do the spiral reels work?
Symbols move in a spiral toward the centre instead of falling straight down. Wins form when four or more matching symbols connect, after which new symbols move in via the spiral.
What is the max win in Finn and the Swirly Spin?
The max win is 500 times your stake, which is relatively low. The game's draw is the unique mechanics rather than big top wins.
How volatile is it?
Finn and the Swirly Spin has medium volatility with a balance between frequent and larger wins.
RTP describes a theoretical long-term return over millions of spins — not what you should expect in a single session. Always play responsibly and only with money you can afford to lose.