Rainbow Riches
The Luck of the Irish is one of the most popular themes for online slots. You can find thousands of different slots set on the Emerald Isle, but few of them have made the impact that Rainbow Riches has. The slot was originally developed by Barcrest...
Reviewed by A. Lynch
·
Updated: 2026-04-15
| Provider | Barcrest |
| RTP | 95% (varies) |
| Reels | 3 × 3 |
| Paylines | 20 |
| Max Win | Up to 500x |
| Bet Range | £0.2 – £100 |
| Themes | irish |
| Released | 2009-05-29 |
| Technology | HTML5 |
| Updated | 2026-04-15 |
- RTP: 95% (varies)
- Max Win: Up to 500x
- Provider: Barcrest
- Reels: 3 × 3
- Best Casino: SpinGenie (9.30/10)
Where to Play Rainbow Riches
Rainbow Riches Demo
Rainbow Riches RTP and Wagering
The Rainbow Riches slot game has an old-school vibe, and this is reflected in its simple set-up and design. The slot uses five reels and three rows, with 20 paylines available on every spin. The paylines in the slot are adjustable. You can change them, as well as the stake per line, using the control panel beneath the reels. The minimum bet per line is £0.01, and the maximum is £5. This means that, with all lines covered, the minimum bet is £0.20, and the maximum is £100.
The maximum win available in Rainbow Riches is 500x your stake. The RTP of the slot comes in at 95%, putting it lower than the industry average of 96%.
Rainbow Riches Symbols and Audio & Video Design
If there was a blueprint for Irish-themed slot games, then Rainbow Riches would be it. The game, and all of its sequels and spin-offs, are characterised by a leprechaun character that appears on loading screens and at different points during the gameplay.
The slot jumps to some different screens for the bonus rounds, with the base game taking place in front of a static purple screen. The slot has been popular in both land-based casinos and online, and the design feels like it has been geared more toward the former.
The highest-paying symbol in the game is the Wild symbol. This pays out 500x your stake if you can land a combination of five. Elsewhere on the grid, you will find three different Scatter symbols, one featuring a pot of gold, one with a wishing well, and one with the aforementioned leprechaun. The other symbols in the game consist of the standard poker-card icons.
Ten
3 = 0.25x bet / 4 = 0.50x bet / 5 = 5x bet
Jack
3 = 0.25x bet / 4 = 0.50x bet / 5 = 5x bet
Queen
3 = 0.25x bet / 4 = 0.50x bet / 5 = 5x bet
King
3 = 0.50x bet / 4 = 2.50x bet / 5 = 7.50x bet
Jackpot
2 = 0.10x bet / 3 = 2.50x bet / 4 = 7.50x bet / 5 = 12.50x bet
Wild
2 = 0.10x bet / 3 = 3x bet / 4 = 10x bet / 5 = 25x bet
Well
3 or more WISHING WELL scatter symbols in view awards WISHING WELL FEATURE
Bonus
3 or more ROAD TO Riches scatter symbols in view awards ROAD TO RICHES FEATURE
Pot
3 POTS OF GOLD scatter symbols on the middle 3 reels awards POTS OF GOLD FEATURE
Rainbow Riches Mobile Features
Despite being an older slot, the Rainbow Riches game has been fully optimised to run on mobile screen. The game has a really simple design, so there is nothing lost in terms of quality when it makes a transition to smaller screens. The same gameplay features are available in the touch version of the game.
Rainbow Riches Bonus Features
Over the years, the Rainbow Riches slot series has become famous for its bonus features. Let’s take a look at the ones that started it all.
Road to Riches
This feature is launched when you land three of the Leprechaun Scatter symbols. The bonus is a trail-like feature, with players rolling a die to advance around a money trail. The round ends when you hit the collect button. The payout is a multiplier of the number you have landed on.
Wishing Well
This bonus is launched when you land three of the Wishing Well Scatters. This is a pick-me-style game where you are presented with three wishing wells. Each of them contains an unknown prize and you are rewarded the one you choose.
Pots of Gold
The Rainbow Scatter is the key to launching this bonus. Landing three triggers a money-wheel-style game. Players get a spin of the wheel and are rewarded whatever amount it lands on.
Rainbow Riches Final Thoughts
The Rainbow Riches series is one of the most popular you can find at top online casinos, and taking the one that started it all for a spin can be fun. However, the game itself feels quite dated. The bonuses are not anything special, and the maximum win of 500x your stake and the RTP of 95% are not going to impress those used to more impressive modern mechanics. It does provide a nice dose of nostalgia and charm, but there is very little else here.
Rating: 6
Player Reviews
I really enjoy playing Rainbow Riches. It’s straightforward and fun, with some nice bonus features. The graphics are a bit old school, but that’s part of the charm... 9 out of 10 from me