Rainbow Ray
Play Rainbow Ray slot by Endorphina for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.
Only 0.2% of slots combine Pay Anywhere and Risk/Gamble (Double) Game.
The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals or paid placement.
Why this score
Partial data (71%)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: 78 — Rainbow Ray by Endorphina
https://slotranker.com/endorphina/rainbow-ray#scoreTrue Cost to Play
Expected average based on this slot's 96.12% 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 Rainbow Ray with other games
 Rainbow Ray Score 78This game |  Rainbow Jackpots Megaways Score 81 |  Luck Rush Express Score 76 |  Wild Shamrock Score 54 |  Irish Story Wheel (3x3) Score 52 | |
|---|---|---|---|---|---|
| Identity | |||||
| Studio | |||||
| Released | 3/14/2024 | 5/23/2024 | 8/25/2024 | 5/23/2024 | 3/7/2023 |
| Math | |||||
| RTP | 96.12% | 95.77% | 96.45% | 96.25% | — |
| Volatility | — | High volatility | High volatility | Low volatility | — |
| Max win | — | 20,000× | 5,000× | 500× | — |
| Format | |||||
| Reels | 6 | 6 | 5 | 5 | 3 |
| Layout | 6x4 | 6x7 | 5x3 | 5x3 | 3x3 |
| Paylines | Pay Anywhere | 117649 | 20 | 40 | 1 |
| Min bet | 0.20 | 0.20 | 0.20 | 0.00 | 0.10 |
| Max bet | 100.00 | 4.00 | 50.00 | 0.00 | 100.00 |
| Features | |||||
| Progressive | — | — | — | ✓ | — |
| Wild symbol | — | ✓ | ✓ | ✓ | ✓ |
| Free spins | ✓ | ✓ | ✓ | — | ✓ |
| Scatter symbol | ✓ | ✓ | ✓ | — | — |
| Multiplier | ✓ | ✓ | ✓ | — | ✓ |
| Bonus game | — | ✓ | ✓ | — | ✓ |
| Respins | — | — | — | — | — |
Every number is shown as a delta against Rainbow Ray.
Explore More Games with Similar RTP
| Game | Provider | RTP | Volatility | Max win | Score | |
|---|---|---|---|---|---|---|
 | Gluttony | 96.09% | High volatility | 32,000× | 88 | |
 | Hypernova Megaways | 96.09% | High volatility | 8,641× | 80 | |
 | Pond of Plinko | 96.1% | High volatility | 30,000× | 91 | |
 | Big Bucks Bandits | 96.1% | High volatility | 10,000× | 84 | |
 | Ugliest Catch | 96.11% | High volatility | 50,000× | 87 | |
 | Rainbow Ray | 96.12% | — | — | 78 | |
 | Arrr 10K Ways | 96.12% | High volatility | 20,000× | 86 | |
 | Super Rainbow Megaways | 96.13% | High volatility | 35,000× | 88 | |
 | Megaways Jack Frost | 96.14% | High volatility | 25,000× | 88 | |
 | Coop Clash | 96.15% | Medium/High | 12,000× | 89 | |
 | Bones & Bounty | 96.16% | High volatility | 25,000× | 88 |
- GluttonyNoLimit CityRTP96.09%VolatilityHigh volatilityMax win32,000×Score88
- Hypernova MegawaysReelPlayRTP96.09%VolatilityHigh volatilityMax win8,641×Score80
- Pond of PlinkoPrint StudiosRTP96.1%VolatilityHigh volatilityMax win30,000×Score91
- Big Bucks BanditsReelPlayRTP96.1%VolatilityHigh volatilityMax win10,000×Score84
- Ugliest CatchNoLimit CityRTP96.11%VolatilityHigh volatilityMax win50,000×Score87
- Rainbow RayEndorphinaThis gameRTP96.12%Volatility—Max win—Score78
- Arrr 10K WaysReelPlayRTP96.12%VolatilityHigh volatilityMax win20,000×Score86
- Super Rainbow Megaways1X2gamingRTP96.13%VolatilityHigh volatilityMax win35,000×Score88
- Megaways Jack FrostIron Dog StudioRTP96.14%VolatilityHigh volatilityMax win25,000×Score88
- Coop ClashBullshark GamesRTP96.15%VolatilityMedium/HighMax win12,000×Score89
- Bones & BountyThunderkickRTP96.16%VolatilityHigh volatilityMax win25,000×Score88
Questions & Answers
Rainbow Ray FAQ
When you play Rainbow Ray, you may expect an RTP of 96.12%.
You can try out the free demo of Rainbow Ray to see how it works and what bonuses it has.
Rainbow Ray works smoothly on both iOS and Android.
Yes, Rainbow Ray is available for real-money play.
You don’t have to wait for luck — in Rainbow Ray, you can buy direct access to the bonus feature.
Yes, Rainbow Ray includes a Free Spins feature.
Rainbow Ray focuses on traditional gameplay without the Megaways system.
This game does not feature a progressive jackpot.
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