Lucky McGee and The Rainbow Treasures
Irish fantasy slot where wins expand reels and blockers restrict them
The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals, and it cannot be bought.
Why this score
High confidence (100%)Five weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.
Popularity blends real player search demand (~30 markets) with a catalogue-derived proxy; games without measurable search demand use the proxy alone. Not live play telemetry.
SlotRanker Score: 70 — Lucky McGee and The Rainbow Treasures by RAW iGaming
https://slotranker.com/raw-igaming/lucky-mcgee-and-the-rainbow-treasures#scoreSlot Summary
How It Plays
Wins are formed through matching symbols on adjacent reels from the left, but successful Lucky Irish combinations can increase individual reel heights.
Lucky McGee symbols provide the counterpressure by extending downward and removing available positions, while Golden Pot Wilds can prevent that obstruction on their reels.
Theme & Atmosphere
The Irish and Leprechaun themes frame the game as a contest over Treasure, with Lucky McGee guarding the reward rather than guiding the player toward it.
Rainbow, Clover, Lucky, and Fantasy motifs reinforce the folklore setting, while Alcohol imagery appears among the higher-value symbols associated with the Irish premise.
Features & Win Potential
Reelset Changing follows winning Lucky Irish combinations, and the resulting Grid can carry more ways than the starting 1024 configuration.
Respins center on the Golden Pot Wild Symbol, while Symbols collection adds Energy toward feature activity without replacing the expanding-reel contest.
Bonus & Free Spins
Free Spins use Sticky Wilds and a Free Spins Multiplier to retain influential positions across the round, separating the bonus from the changing base-game reels.
Bonus Buy provides direct access to the Free Spins route, where Sticky Wilds can accumulate and the expanded reelset remains relevant to winning coverage.
True Cost to Play
Expected average based on this slot's 94.48% RTP — individual sessions vary with volatility.
Estimate only, for entertainment purposes — treat gambling as entertainment, not a way to make money, and set a budget you can afford to lose.
Bankroll survival simulator
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Compare Lucky McGee and The Rainbow Treasures with other games
 Lucky McGee and The Rainbow Treasures Score 70This game |  Action Boost 3 Lucky Rainbows Score 77 |  Luck Rush Express Score 76 |  Crazy Clover Cash Score 76 |  Clover Rainbow 6 Deluxe Score 54 | |
|---|---|---|---|---|---|
| Identity | |||||
| Studio | |||||
| Released | 3/19/2024 | 11/21/2023 | 8/25/2024 | 2/26/2025 | 12/4/2022 |
| Math | |||||
| RTP | 94.48% | 96.27% | 96.45% | 96.27% | 95% |
| Volatility | Medium/High | High volatility | High volatility | — | Medium volatility |
| Max win | 8,000× | 5,000× | 5,000× | 10,000× | — |
| Format | |||||
| Reels | 5 | 5 | 5 | 5 | 6 |
| Layout | 5x4 | 5x3 | 5x3 | 5x3 | 6x3 |
| Paylines | 1024 | 20 | 20 | 25 | 5 |
| Min bet | 0.1 | 0.2 | 0.2 | 0.25 | 0.1 |
| Max bet | 100 | 40 | 50 | 25 | 1 |
| Features | |||||
| Progressive | — | — | — | — | — |
| Wild symbol | ✓ | ✓ | ✓ | ✓ | — |
| Free spins | ✓ | ✓ | ✓ | ✓ | ✓ |
| Scatter symbol | ✓ | — | ✓ | ✓ | ✓ |
| Multiplier | — | ✓ | ✓ | — | — |
| Bonus game | — | — | ✓ | ✓ | — |
| Respins | ✓ | — | — | ✓ | — |
Every number is shown as a delta against Lucky McGee and The Rainbow Treasures.
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Questions & Answers
Lucky McGee and The Rainbow Treasures FAQ
Winning Lucky Irish symbols add height to their reels, increasing the available winning ways for the next evaluation.
A blocker can expand downward on a reel and reduce the available winning ways, unless a Golden Pot Wild protects that reel.
Free Spins introduce Sticky Wilds with Multipliers, allowing retained Wild positions to influence later spins in the same round.
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