Slingo Rainbow Riches
The Rainbow Riches series is one of the most iconic in the slot world. Originally designed by Barcrest, the series has taken players on multiple journeys to the Emerald Isle, each one serving up different bonus features to the last. The Slingo...
Reviewed by A. Lynch
·
Updated: 2026-04-15
| Provider | Slingo Originals |
| RTP | 95.6% (varies) |
| Paylines | Cluster Pay |
| Max Win | Up to 50x |
| Bet Range | £0.5 – £100 |
| Themes | irish |
| Released | 2018-08-27 |
| Technology | HTML5 |
| Updated | 2026-04-15 |
- RTP: 95.6% (varies)
- Max Win: Up to 50x
- Provider: Slingo Originals
- Best Casino: SpinGenie (9.30/10)
Where to Play Slingo Rainbow Riches
Slingo Rainbow Riches RTP and Wagering
Slingo Rainbow Riches is a Slingo game, so it does not have traditional slot gameplay. The game uses a single reel, which is situated below the reels. This will spin and display numbers or characters. These will then be used to determine what numbers are taken off the game-grid, as they would in a game of bingo.
The stake is adjusted using the +/- on the side of the reels, with the minimum stake being £0.50 and the maximum being £100, which is a good range for a Slingo game. Once you have selected your stake, hit spin, and you get 10 spins. The aim is to cross off as many numbers as you can. Completing a line counts as a ‘Slingo’, and the more Slingos you unlock, the higher up the prize ladder you climb.
The maximum a player can win in the game is 500x their stake. The RTP will vary, with lower versions offering 94.92% and higher versions having 95.5%, which is just below the industry average.
Slingo Rainbow Riches Symbols and Audio & Video Design
Slingo Rainbow Riches, like the rest of the Rainbow Riches games, is set in Ireland. The green hills and meadows of Ireland roll into the background, with the game’s iconic Leprechaun character appearing on the reels.
There are no traditional symbols in the games, with the reels displaying numbers in the style of a bingo card. There is, however, a Wild symbol, which is the Slingo mascot.
Rainbow Riches
Triggers the Pots of Gold Bonus
Gold Frame Mushroom
Triggers the Magic Toadstool Bonus
Wishing Well
Triggers the Wishing Well Bonus
Gold Frame Elf
Triggers the Road to Riches Bonus
Elf
Triggers the Cash Crop Bonus
Slingo Rainbow Riches Mobile Features
You can play the Slingo Rainbow Riches game when you are on the move, thanks to the Slingo Rainbow Riches mobile game. The mobile version plays in exactly the same way as the desktop one, with the same bonus features and gameplay. The mobile slot is available at a selection of top online casinos and can be played on mobile casino apps.
Slingo Rainbow Riches Bonus Features
As you tick off rows and unlock prizes in Slingo Rainbow Riches, you will advance up a prize ladder and unlock bonus features. The following are available:
Cash Crop Bonus
This is a pick-me-style bonus where players can pick from 50 spinning coins to reveal a multiplier prize.
Magic Toadstool
This is another pick-me-style bonus where players get to choose from three different toadstools to reveal a cash prize.
Wishing Well Bonus
The final bonus is the Wishing Well bonus. Players get to choose from three Wishing Wells to claim a prize.
Free Spins & Character Symbols
You can also land Free Spins symbols on the reel. These will be collected and paid out at the end of the initial 10 spins. There is a Wild and Super Wild symbol. With a standard Wild, you can select a symbol from the row above on the grid. For the Super Wild, you can select any number. There is also a Devil, which counts for nothing and takes up an empty spot on the reels.
Slingo Rainbow Riches Final Thoughts
If you are looking for an alternative to traditional slot games, then Slingo titles like Slingo Rainbow Riches are a great option. The game takes elements of the popular franchise and does a great job of mixing them in with the Slingo feature. While the top prize of 500x your stake is not as huge as online slots, this is often the case with Slingos. Slingo Rainbow Riches is a top Slingo game and a nice introduction to the world of Slingo action.
Rating: 8