Few slots are as closely linked to the UK as Rainbow Riches. The game was created by Barcrest, a British slot developer, and started out as a fruit machine in pubs, arcades and bookmakers across the country. When it moved online, it brought its loyal fans with it, and today it is one of the best-known slot brands in Britain, with a long list of spin-offs. Barcrest is now part of Light & Wonder, the company formerly known as Scientific Games. In this Rainbow Riches slot review we explain the three bonus features of the original, the RTP and the many versions you can play.
Rainbow Riches at a Glance
| Feature | Details |
|---|---|
| Provider | Barcrest (part of Light & Wonder) |
| Origin | UK pub and bookmaker fruit machine |
| Reels and rows | 5 reels, 3 rows |
| Paylines | 20 |
| RTP | Around 95%, depending on the version and casino |
| Volatility | Medium |
| Bonus features | Road to Riches, Wishing Well, Pots of Gold |
| Stake in the UK | Up to the £5 per spin limit (£2 for players aged 18 to 24) |
Theme and Design
Rainbow Riches is set in the Irish countryside, with a cheeky leprechaun as its mascot. The symbols include the leprechaun, a pot of gold, a wishing well and the Rainbow Riches logo, together with card ranks. The graphics of the original are simple by modern standards, but the cheerful music and familiar look are a big part of its appeal. For many players, it feels like a piece of British gaming history.
How to Play Rainbow Riches
The game has 5 reels and 20 paylines. Wins pay from left to right with three or more matching symbols on a line. You choose your stake and spin. A Wild symbol helps complete winning lines, and three different bonus symbols lead to the three bonus features. The base game is straightforward, and the bonuses provide most of the excitement.
The Three Bonus Features
The original Rainbow Riches has three separate bonus rounds, each triggered by a different symbol:
- Road to Riches: triggered by three or more Road to Riches symbols. You spin a dial that moves you along a winding road of prize multipliers. The further you travel, the bigger the multiplier, up to the top prize at the end of the road. The round ends when the dial lands on Collect.
- Wishing Well: triggered by three or more Wishing Well Scatters. You choose one of the wells to reveal a cash prize based on your stake. More Scatters lead to bigger potential prizes.
- Pots of Gold: triggered by three pot of gold symbols. You pick a pot to reveal a prize, which can be bronze, silver or gold.
Having three different bonuses means something different can happen every time, which keeps the game varied over long sessions.
RTP and Volatility
The original Rainbow Riches usually has an RTP of around 95%, which is below the 96% average of many modern slots. Casinos can also choose different settings, so check the game information. The volatility is medium, with regular wins and bonus rounds that trigger fairly often. The game is more about entertainment and nostalgia than huge payouts.
Rainbow Riches Versions
The success of the original has led to many follow-ups, including:
- Rainbow Riches Pick’n’Mix: choose which bonus features you want to play with.
- Rainbow Riches Megaways: the Megaways mechanic with thousands of ways to win.
- Rainbow Riches Free Spins: a version with a free spins round.
- Rainbow Riches Reels of Gold and Drops of Gold: newer versions with modern features.
Each version has a different RTP and volatility, so always check the game information before you play.
Why Rainbow Riches Is So Popular in the UK
Rainbow Riches is a household name in Britain because many players first met it in their local pub or bookmaker. That familiarity made it a natural choice when online casinos became popular. It is also one of the slots most associated with UK bingo and casino sites. Irish-themed slots remain hugely popular in the UK; if you like the theme, also read our review of Blueprint’s Wish Upon a Leprechaun.
Playing Rainbow Riches in the UK
At UK-licensed casinos, slots follow the rules of the UK Gambling Commission. Autoplay and turbo spins are not allowed, spins last at least 2.5 seconds, and the maximum stake is £5 per spin for players aged 25 and over, or £2 per spin for players aged 18 to 24. Rainbow Riches games are often included in UK free spins offers. Since January 2026, UK bonus wagering is capped at 10x.
Rainbow Riches on Mobile
The game runs on iPhone, Android phones and tablets, and the bonus features are easy to play on a touchscreen. See our guide to mobile slots in the UK.
Who Is Rainbow Riches For?
Rainbow Riches suits players who enjoy classic, easy-going slots with plenty of bonus variety. It is ideal for nostalgic players who remember the machine from the pub, and for anyone who prefers frequent features over high volatility. Players looking for a high RTP or very large wins may prefer a more modern game, such as Big Bass Splash.
From Pub Machine to Online Slot
The move from land-based machine to online slot changed Rainbow Riches in a few ways. The online game uses five video reels and 20 paylines, while many pub machines had fewer lines and physical reels. The bonus features were kept, which is why fans of the original immediately felt at home. Online, the game also became available at lower stakes and on mobile, which helped introduce it to a new generation of players who never saw the machine in a pub.
Tips for Playing Rainbow Riches
- Check the RTP: the original has a lower RTP than many modern slots, and versions differ.
- Enjoy the bonuses: the three features trigger fairly often and keep the game varied.
- Try the newer versions: Pick’n’Mix and Megaways add more control and bigger potential wins.
- Set limits: decide how much you want to spend before you start.
Where to Play Rainbow Riches
Rainbow Riches is available at many UK casinos with Light & Wonder games. Browse more titles on our online slots page, and always choose a licensed casino. Read our guide to gambling with real money for tips on playing safely.
Play responsibly. Set limits, take breaks and never play with money you cannot afford to lose. For support, visit BeGambleAware.org. 18+ only.
Features
Rainbow Riches FAQ
Who makes Rainbow Riches?
Rainbow Riches was created by Barcrest, which is now part of Light & Wonder.
What bonus features does Rainbow Riches have?
The original has three bonuses: Road to Riches, Wishing Well and Pots of Gold.
What is the RTP of Rainbow Riches?
The original usually has an RTP of around 95%, but the exact figure depends on the version and casino.
Is Rainbow Riches a UK game?
Yes. Rainbow Riches started as a fruit machine in UK pubs and bookmakers before moving online.
Which Rainbow Riches version is best?
It depends on your taste. Pick'n'Mix lets you choose features, while Megaways offers more ways to win and higher volatility.
