Game Information
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Provider
NetEnt
Type
Slots
Theme
Irish
Reels
5
Min Bet
0.01
Max Bet
200
Max Win per Spin
5000
Restrictions
GB,NL
Finn and the Swirly Spin Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | NetEnt |
| Release Date | November 2017 |
| Theme | Irish, Leprechaun, Magic |
| Layout | 5×5 spiral cluster grid |
| Paylines | Cluster pays (horizontal or vertical clusters) |
| Bet Range | 0.10–200 (currency varies by operator) |
| Core Mechanics | Swirly Spin avalanche mechanic, Random features (Starfall Wilds, Dragon Destroy, Irish Luck, Magic Transform), Four selectable Free Spins modes via key meter, Sticky Wilds in Lava Lair free spins |
| Software provider | NetEnt |
| Platform compatibility | Desktop and mobile |
Mathematical & Payout Model
Return to Player (RTP)
96.62%
Volatility
Low - Medium
Max Win Potential
840x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | spade, heart | Provides small, frequent wins to maintain gameplay. |
| Mid Tier | four‑leaf clover, horseshoe, acorn | Thematic items offering moderate payouts. |
| High Tier | ruby | Highest paying symbols. Top hits available with full combinations. |
| Wild | star wild | Acts as a substitute / feature trigger per game rules. |
| Scatter | key symbol | Triggers free spins / bonus round when enough appear. |
Finn and the Swirly Spin Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Starfall Wilds | Random in base game or Star Bar free spins | Adds multiple wilds until a win occurs | ||
| Dragon Destroy | Random in base game or Lava Lair free spins | Destroys random symbols to guarantee a win avalanche | ||
| Irish Luck | Random in base game or Lucky Mug free spins | Transforms a row or reel into same symbol to guarantee win | ||
| Magic Transform | Random in base game or Golden Pot free spins | Transforms low‑pay symbols into higher‑pay symbols |
Frequently Asked Questions (FAQ)
| How do I trigger free spins? | Collect keys via avalanches until the key reaches centre to unlock free spins. |
| What is the RTP? | The RTP is 96.62%. |
| What is the maximum win? | The maximum win is 840x the bet. |
| What are the random features? | Starfall Wilds, Dragon Destroy, Irish Luck, and Magic Transform can trigger randomly in base game. |
| How many free spins modes are there? | There are four modes: Star Bar, Lava Lair, Lucky Mug, and Golden Pot. |
| What is the volatility? | The volatility is low‑medium. |
| What does the wild symbol do? | The star wild substitutes for other symbols and explodes when part of a win. |
| What is the layout? | The game uses a 5×5 spiral cluster layout. |
Finn and the Swirly Spin Performance Summary: Strengths vs. Weaknesses
Strengths
- Unique spiral avalanche mechanic
- Multiple random features add variety
- Selectable free spins modes increase engagement
- Above‑average RTP
Weaknesses
- Max win of 840x is modest
- Theme may feel repetitive over long sessions
Overview
Finn and the Swirly Spin is a 5×5 spiral cluster slot by NetEnt with a leprechaun theme. It features avalanche mechanics, random modifiers, and four selectable free spins modes unlocked via key collection. The RTP is 96.62%, volatility is low‑medium, and the maximum win is 840x the bet.
Rachel Pine is our slots expert who has worked in the online gambling industry for 10+ years. Over the course of her career, Rachel has reviewed more than 30,000 slots.
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