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Rainbow Riches: How a Leprechaun From the High-Street Bookies Became Britain's Slot
Before grid slots and streamers, there was a leprechaun, a wishing well and a pot of gold in the corner of every betting shop. Rainbow Riches is as British as online slots get. Here's what's behind the nostalgia.
Published: 24 September 2026 · By the Royal Casino Advisor editorial team
Ask a British player of a certain age to name a slot and there's a good chance they'll say Rainbow Riches. Not because it's the flashiest or the most generous, but because for years it was simply there: on the terminals in high-street bookmakers, in seaside arcades, and then, inevitably, online.
The game was made by Barcrest, a British developer with deep roots in UK fruit machines. Barcrest later became part of the group now known as Light & Wonder, and the Rainbow Riches name has since been stretched across a whole family of spin-offs. The leprechaun has had quite a career.
What Makes It Feel Different
Modern slots tend to put everything into a single free-spins round. Rainbow Riches comes from the fruit-machine tradition, where the fun was in several small bonus features, each with its own little game. The original is a five-reel, twenty-line slot with three of them.
Road to Riches
A trail game in which you move along a path of increasing multipliers. It's pure theatre: the leprechaun spins, the marker moves, the tension builds as you pass each step. How far you get decides the prize.
Wishing Well
Three wells, one prize each. You pick, the well reveals a multiplier of your stake. Quick and simple.
Pots of Gold
The pots spin and one of them pays out. Another short, self-contained feature.
The effect is a game where something happens fairly often, even if most of those somethings are modest. That's the fruit-machine DNA, and it's why the game feels friendly rather than tense.
RTP and Volatility
The original Rainbow Riches comes from an era when returns in the mid-90s were normal, and its published figure sits a little below many modern releases. As always, the only number that matters is the one in the paytable of the version you've loaded, because casinos may be offered more than one configuration and the spin-offs each have their own return.
Volatility on the original is on the lower-to-medium side. The prizes from its bonus features are more about frequency than size, which suits a relaxed session.
My honest summary: you don't play Rainbow Riches for the maths. You play it because it feels like the bookies on a wet Tuesday afternoon, in a good way.
The Spin-Off Family
The name now covers a small library, and they don't all play alike:
| Title | What changes |
|---|---|
| Rainbow Riches (original) | Three classic bonus features, gentle rhythm |
| Rainbow Riches Pick'n'Mix | Choose which bonus features are active before you play |
| Rainbow Riches Megaways | The theme on the variable-reel Megaways engine; much swingier |
| Rainbow Riches Free Spins | Adds a free-spins round to the formula |
| Rainbow Riches Reels of Gold | A reels-based take with its own features |
If you're coming to the series fresh, start with the original or Pick'n'Mix. The Megaways version is a different animal, closer to the volatile modern slots than to the bookies' classic.
A Session That Stays Friendly
Because Rainbow Riches pays small features fairly often, it's a good candidate for a longer, low-stake session.
- £20 at 20p a spin gives you 100 spins before any wins come back.
- In practice, with features landing regularly, that £20 usually goes further.
- If the published return of your version is around 95%, the long-run cost of £20 of spins is about £1. The evening itself will wander either side of that.
One point for players in Great Britain: online slot stakes are capped by law and several fast-play features are switched off, which suits a game like this perfectly well. Most casinos offer a free demo too, which is worth a few minutes if you've only ever played the retail version.
Where to Find Rainbow Riches-Style Slots
Fruit-machine-style slots with pick-me bonuses are still well stocked. The five casinos below carry games of this type; whether any particular Rainbow Riches title appears depends on the site and your location, so search for it by name. Pop the welcome code into the cashier before your first payment.
Big classic-slot shelf
ZeSlots
Plenty of classic-style slots with pick-and-click bonuses alongside the modern grid games.
250% on your first deposit · code ZESLOTS250
Most spins per deposit
Casino Winner
For a long, low-stake session of feature slots, the 300% first-deposit match gives you the most playing time.
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Slots and live tables
YourWin24
When the pots of gold dry up, the live tables are on the same login.
250% on your first deposit · code YOUR250
Slots with the footy
Cas2Bet
Slots and the sportsbook share one balance, which suits a match-day afternoon.
100% on your first deposit · code CAS100
Why It Still Matters
It's easy to be sniffy about Rainbow Riches next to the technical fireworks of today's releases. But it represents something the industry has partly lost: games designed to be pleasant rather than punishing. If you've found modern high-volatility slots exhausting, a session on a classic like this, or on NetEnt's Starburst, can be a reminder of why people enjoyed slots in the first place.
Keeping It Fun
Nostalgia is a powerful thing, and games you associate with good memories can be easy to play for longer than you meant to. Decide on your budget and your finishing time before you start, and stick to them. Our responsible gambling guide sets out the tools casinos provide.
For the more modern side of the lobby, see our guides to Gates of Olympus and Big Bass Bonanza. All our game guides live on the games hub, and the studios we've reviewed are on the providers page.
Frequently asked questions
Who makes Rainbow Riches?
It was created by Barcrest, a British developer with roots in UK fruit machines, which later became part of the group now known as Light & Wonder.
What are the Rainbow Riches bonus features?
The original has three: Road to Riches, a trail of increasing multipliers; Wishing Well, a pick-one-of-three prize; and Pots of Gold, a spinning pot feature.
What is the RTP of Rainbow Riches?
The original's published return is a little below many modern slots. Each spin-off has its own figure, so check the paytable of the version you're playing.
Is Rainbow Riches high volatility?
The original is low to medium volatility, with frequent small features. The Megaways version is much more volatile.
Which Rainbow Riches game should I start with?
The original or Pick'n'Mix, which keep the classic feel. The Megaways version plays more like a modern high-volatility slot.
Where can I play slots like Rainbow Riches?
Classic feature slots of this kind are available at Casino Purple (PURPLE100), ZeSlots (ZESLOTS250), Casino Winner (WIN300), YourWin24 (YOUR250) and Cas2Bet (CAS100). Specific titles depend on the site and your country.
18+ only. Gambling should be entertainment, never income. Please play responsibly and read our responsible gambling guide.