3 Lucky Rainbows Action Boost SpinUP
Play 3 Lucky Rainbows Action Boost SpinUP slot by SpinPlay Games for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.
Only 0.2% of slots combine Additive Symbol and Nudges.
The Slot Score is calculated from the visible data below. It is not affected by affiliate deals or paid placement.
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.
True Cost to Play
Expected average based on this slot's 96.49% 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
Compare 3 Lucky Rainbows Action Boost SpinUP with other games
 3 Lucky Rainbows Action Boost SpinUP Score 77This game |  Clover Kingdom (3x3) Score 27 |  Golden Leaf Clover Score 51 |  Rainbow Ray Score 78 |  Rainbow Jackpots Tap-A-Roo Score 50 | |
|---|---|---|---|---|---|
| Identity | |||||
| Studio | |||||
| Released | 10/8/2025 | 12/29/2022 | 1/14/2022 | 3/14/2024 | 9/27/2025 |
| Math | |||||
| RTP | 96.49% | — | — | 96.12% | 94.74% |
| Volatility | High volatility | — | — | — | — |
| Max win | 5,000× | — | 1,000× | — | — |
| Format | |||||
| Reels | 5 | 3 | 5 | 6 | 5 |
| Layout | 5x3 | 3x3 | 5x3 | 6x4 | 5x3 |
| Paylines | 20 | 1 | 50 | Pay Anywhere | — |
| Min bet | 0.20 | 0.10 | 0.50 | 0.20 | 0.20 |
| Max bet | 50.00 | 100.00 | 1000.00 | 100.00 | 100.00 |
| Features | |||||
| Progressive | — | — | ✓ | — | — |
| Wild symbol | ✓ | — | ✓ | — | — |
| Free spins | ✓ | — | ✓ | ✓ | ✓ |
| Scatter symbol | ✓ | — | — | ✓ | ✓ |
| Multiplier | ✓ | — | — | ✓ | ✓ |
| Bonus game | ✓ | — | — | — | — |
| Respins | — | — | — | — | — |
Every number is shown as a delta against 3 Lucky Rainbows Action Boost SpinUP.
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 | 3 Lucky Rainbows Action Boost SpinUP | 96.49% | |
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Questions & Answers
3 Lucky Rainbows Action Boost SpinUP FAQ
You can expect an RTP of 96.49% when playing 3 Lucky Rainbows Action Boost SpinUP.
Unfortunately, a free demo of 3 Lucky Rainbows Action Boost SpinUP is not available.
Yes, 3 Lucky Rainbows Action Boost SpinUP works perfectly on mobile devices.
3 Lucky Rainbows Action Boost SpinUP allows players to stake real money and collect real winnings.
You can win up to x5000.00 times your bet in 3 Lucky Rainbows Action Boost SpinUP.
No, 3 Lucky Rainbows Action Boost SpinUP does not include a Bonus Buy feature.
You can trigger Free Spins in 3 Lucky Rainbows Action Boost SpinUP by hitting the right symbol combination during base play.
The game does not feature Megaways functionality.
No, a progressive jackpot is not part of 3 Lucky Rainbows Action Boost SpinUP.
