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Rainbow Ray (Endorphina) – Review & Demo Play
Rainbow Ray from Endorphina play free demo version ▶ Casino Slot Review Rainbow Ray ✔ Return (RTP) of online slots on September 2026 and play for real money✔
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The slot machine Rainbow Ray will become your talisman
I came to Rainbow Ray by Endorphina expecting charm and got a slot that can't be ignored. The slot machine Rainbow Ray brings impeccable graphics, an exciting theme, fascinating gameplay and great payouts. I followed the rainbow across majestic mountains and meadows, felt the pull of a hidden Leprechaun village, and kept collecting Scatter payouts along the way. The interface is thought-out and the symbols are colourful, so playing the slot Rainbow Ray is very easy and I was spinning within seconds.
What's so special about the slot Rainbow Ray from Endorphina
All symbols are scattered, counting at any position and disappearing to allow for new winning combinations. That mechanic keeps the grid alive on every drop. The laughing leprechaun is a Bonus symbol, and when I landed 4 or more, the slot triggered 10 Free Games with Extra Multipliers. During Free Games, multipliers from x2 to x100 can land on the reels and raise winnings. It is clear and fits the Endorphina style without fuss.
Rainbow Ray Symbols and Paytable
| Symbol | Quantity | Payout |
|---|---|---|
 |
12+ | x50 |
| 10+ | x25 | |
| 8+ | x10 | |
 |
12+ | x25 |
| 10+ | x10 | |
| 8+ | x2.5 | |
 |
12+ | x15 |
| 10+ | x5 | |
| 8+ | x2 | |
 |
12+ | x12 |
| 10+ | x2 | |
| 8+ | x1.5 | |
 |
12+ | x10 |
| 10+ | x1.5 | |
| 8+ | x1 | |
 |
12+ | x8 |
| 10+ | x1.8 | |
| 8+ | x0.8 | |
 |
12+ | x5 |
| 10+ | x1 | |
| 8+ | x0.5 | |
 |
12+ | x4 |
| 10+ | x0.9 | |
| 8+ | x0.4 | |
 |
12+ | x2 |
| 10+ | x0.7 | |
| 8+ | x0.25 | |
 |
Scatter | |
| 6+ | x100 | |
| 5 | x5 | |
| 4 | x3 | |
 | Multiplier | |
 | Special | |
The rules of the slot Rainbow Ray
Rainbow Ray works in two game modes: for money and free. When I first try a game, I start with the demo mode, learn the pace, then move on to playing for money when I am ready to take a risk. I test stake sizes in the demo, settle on a level that feels right, then switch to real bets. Playing Rainbow Ray is very easy, and moving between modes does not change how the slot behaves.
I found that collecting Scatter payouts builds momentum before any features arrive. When the laughing leprechaun showed up in groups of four, I got the 10 Free Games with Extra Multipliers and saw multipliers from x2 to x100 land during the round. Because all symbols are scattered and disappear to allow for new winning combinations, the rhythm stays brisk and every spin feels relevant. I follow the rainbow, keep a steady stake, and wait for the village to reward the run.
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Gallery of video and screenshots of the game
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References
Our editorial team
All our content is written by our editorial team and checked before publication. We play the games ourselves, verify licences and withdrawal terms, and update every review as soon as something changes.
Under the supervision of Editor-in-Chief Mark Rylance