The Complete Rainbow Riches Slot Series — Every Game in the Franchise

↻ Last updated 18 April 2026 · Reviewed by our UK editorial team

The Rainbow Riches slot series is one of the most comprehensive franchises in online slots, spanning more than twenty-five distinct titles released between 2008 and today. This page is the complete reference: every Rainbow Riches game catalogued, its mechanics explained, RTP and max win listed, and recommendations on which casinos stock the deepest selection. Whether you’re hunting a specific entry or exploring the range, you’ll find it here.

The Origin Story

Rainbow Riches began as a land-based fruit machine in UK pubs and arcades in the early 2000s, developed by Barcrest. The online version launched in 2009 and became an instant hit — the Irish theme was already familiar to British players from the physical machines, and the three-bonus structure translated perfectly to online play. The original Rainbow Riches slot remains our recommended starting point for the franchise.

Over the following fifteen years, Barcrest (later acquired by Scientific Games, now part of Light & Wonder) released entry after entry, each one tweaking the formula in different directions. Some added new bonus features; some rebuilt the game on new engines like Megaways or cluster pays; some doubled down on the classic fruit-machine feel with bonus trails and pub-style jackpots. The result is a franchise with genuine range — there’s a Rainbow Riches for every player.

The Classic Trilogy — Start Here

Rainbow Riches (original)

Five reels, 20 paylines, 95% RTP. Three bonus games: Road to Riches (multiplier trail), Wishing Well (pick-em), Pots of Gold (spinning pots). Max win 500x stake. Read our full Rainbow Riches review.

Rainbow Riches Pick ‘n’ Mix

The evolution of the original — you choose three bonuses from a menu of five, including two new additions (Cash Crop and Magic Toadstool). Premium Play mode pushes RTP to 98%. Full coverage at our Rainbow Riches Pick ‘n’ Mix page.

Rainbow Riches Free Spins

A streamlined entry focused purely on the free spins feature. Three, four or five bonus symbols award 10, 15 or 20 free spins respectively, with stacked bonus symbols on reel one enabling even more. Bonus rounds can reach 999 free spins in extreme sequences. 96% RTP, medium volatility.

The Pots of Gold Family

Rainbow Riches Pots of Gold

Built around the franchise’s signature bonus. Features the Pots of Gold Super Bonus that can pay up to 5,000x stake — a significant step up from the original’s 500x ceiling. Multiplied bronze, silver and gold pots combined create the biggest wins.

Rainbow Riches Crops of Cash

Adds a Hold & Win mechanic with sticky Coin symbols. Each coin lands, sticks, and respins reset. Fill the entire board for the biggest payouts. A modern take on the Pots of Gold concept with a more volatile profile.

Rainbow Riches Jackpot O’Luck

The progressive jackpot entry. Connected to a progressive pot that’s routinely north of £50,000, with four tiers of jackpot (Mini, Minor, Major, Grand). Read our jackpot slots guide for a wider view of progressive slots.

The Megaways Branch

Rainbow Riches Megaways

117,649 ways to win, cascading reels, free spins with unlimited multiplier. 96% RTP, 10,000x max win. The franchise’s boldest modernisation. Full review at our Rainbow Riches Megaways page.

Rainbow Riches Power Pitch

A five-reel, ten-payline entry with the Power Pitch mechanic triggering massive modifiers. Three modifier variants can push wins up to 10,000x stake. One of the most visually distinctive entries.

Rainbow Riches Power Mix

SG Digital’s reimagining of Pick ‘n’ Mix on a four-reel variant. Brings back Pots of Gold, Free Spins, Road to Riches, Fields of Gold and Magic Toadstools. The four reels combine for significant modifiers.

The Reels of Gold Branch

Rainbow Riches Reels of Gold

A two-screen slot with expanded mechanics — a purple fairy appears alongside the classic Leprechaun, adding new bonus features including a balloon-picking free spins trigger. Big Bet mode is available at some casinos (though UK regulations restrict this).

Rainbow Riches Drops of Gold

Introduces a cascading silver and gold pot Wild mechanic — pots fall from a separate reel above the main grid, substituting for symbols and creating chain wins. Same Irish theme, significantly different gameplay feel.

The Innovative Entries

Rainbow Riches Cluster Magic

A departure from the paylines model entirely. Played on an 8×8 grid with cluster pays — five or more matching symbols connected in any direction form a win. The grid starts at 4×4 and unlocks additional sections as clusters form. Unique within the franchise.

Rainbow Riches Cash Cluster

Another cluster-pays variant, with a numbered grid mechanic where spaces get highlighted and collected toward winning symbol counts. Match enough for increasing cash prizes. Adjacent matches create clusters for compound wins.

Rainbow Riches Race Day

Combines the Irish theme with horse racing. Five-coloured meters represent horses in a race; finding corresponding symbols on the reels advances your horse. Triggering the Grand Derby by landing enough horse symbols unlocks the free spins feature. Completely unique concept.

Rainbow Riches Home Sweet Home

Brings a leprechaun’s home cottage into the theme. Mystery symbol reveals, fairy transformation mechanics, and a picturesque reel design make this one of the prettier entries.

Rainbow Riches Midnight Magic

Night-time fairy theme. Super Dial bonus bet doubles your stake in exchange for enhanced feature probability. Fairy Upgrade during free spins transforms picture symbols into the highest visible paying symbol — genuinely exciting when it lands.

Rainbow Riches Leprechaun’s Gold

Leprechaun-focused bonus features. Straightforward gameplay with a clean bonus structure. A good middle-ground entry for players who find the full Pick ‘n’ Mix menu overwhelming.

Rainbow Riches Fortune Favours

Focuses on fortune-telling mechanics with crystal ball reveals and prediction-based bonuses. One of the more thematically adventurous entries.

Rainbow Riches Chase Da Cash

Combines chase-style gameplay with respins and sticky symbol features. Modern take on the franchise.

The Slingo Crossover

Slingo Rainbow Riches

Rainbow Riches blended with the UK’s favourite slots-and-bingo hybrid. Features Wishing Well, Magic Toadstool and Full House Pots of Gold bonuses that can pay up to 1,000x stake. Starting at five completed lines, bonuses begin triggering. Full coverage of this format at our Slingo sites guide.

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Which Rainbow Riches Should You Play?

The right Rainbow Riches depends on your taste. Here’s our cheat sheet:

• Pure classic feel: Original Rainbow Riches or Rainbow Riches Free Spins
• Customisable bonuses: Rainbow Riches Pick ‘n’ Mix (best RTP in Premium Play mode)
• Modern Megaways feel: Rainbow Riches Megaways or Power Pitch
• Big jackpot chase: Rainbow Riches Jackpot O’Luck (progressive from £50,000+)
• Biggest non-jackpot max win: Rainbow Riches Pots of Gold (5,000x stake)
• Something completely different: Cluster Magic, Cash Cluster or Race Day
• Slingo fans: Slingo Rainbow Riches

Where to Find the Full Range

No single UK casino stocks every entry in the Rainbow Riches franchise — the range is too wide and some entries are more widely distributed than others. The sites with the deepest Rainbow Riches coverage in our testing:

Casumo stocks roughly 20 Rainbow Riches titles including all the classic trilogy, Megaways, Power Pitch, Drops of Gold, Reels of Gold, Pick ‘n’ Mix Premium Play and the Slingo crossover.

PlayOJO also stocks a deep Rainbow Riches library and — unique among our recommendations — every spin win is paid as cash due to their zero-wagering promise. Rainbow Riches free spins at PlayOJO pay out immediately.

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Ladbrokes and Coral both on the Entain platform offer strong Rainbow Riches coverage as part of a broader casino lobby. If you also play live casino or jackpot slots, the one-stop-shop convenience is valuable.

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Fruit Kings is the Rainbow Riches fan’s spiritual home — the pub-fruit-machine aesthetic is a direct match for the franchise’s heritage and the lobby foregrounds Barcrest’s back catalogue.

Common Features Across the Series

Despite the range, there are threads running through the entire Rainbow Riches series. The Irish theme is non-negotiable — every entry features leprechauns, rainbows, four-leaf clovers and pots of gold. The Wild symbol is almost always the Rainbow Riches logo itself. Bonus scatters have always been thematic objects (wishing wells, pots, toadstools, horseshoes). The sound design across the series uses the same Irish-flavoured jigs and stings, building a genuine franchise identity.

The key difference from entry to entry is usually the maths: RTP, volatility and max win. The modern entries (Megaways, Power Pitch, Cluster Magic) generally have higher ceilings — 10,000x+ — but higher variance. The classics (original, Free Spins, Pots of Gold) stay closer to 500–5,000x with more forgiving variance.

Using Bonuses on Rainbow Riches

Every Rainbow Riches slot is a qualifying game for most welcome bonuses and free spin offers at UK casinos. Under the UKGC’s 10x cap on wagering requirements effective from 19 January 2026, bonus value has become significantly more extractable. For genuinely hassle-free winnings, wager-free spins on Rainbow Riches (particularly at PlayOJO) pay winnings as cash immediately.

Related Slot Families

If you love the Rainbow Riches franchise you should also investigate the broader world of Irish-themed slots, which covers the wave of leprechaun slots that followed Rainbow Riches’ success. On the Megaways side, our Megaways slots guide walks through the best titles using the 117,649-way engine. For progressive jackpot fans, jackpot slots covers Mega Moolah, Age of the Gods and Daily Drops.

Verdict

The Rainbow Riches franchise is the deepest slot series in UK online gambling. Twenty-five-plus entries across every major mechanic — classic paylines, Megaways, cluster pays, hold-and-win, jackpot, Slingo crossover — means there’s a Rainbow Riches for every session mood. Start with the original, branch into Pick ‘n’ Mix, then work your way through the wider library at a quality UK casino. Casumo and PlayOJO stock the widest selection.

18+ only. BeGambleAware.org. Full T&Cs apply. New players only. One bonus offer per player. Minimum deposit £10. Bonus spins on selected games only and must be used within 72 hours. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. Under UK Gambling Commission rules effective 19 January 2026, wagering requirements on casino bonuses are capped at 10x. Please gamble responsibly.