Slots Like Rainbow Riches Locomotion: The Rainbow Riches Franchise Boards a Steam Train
Rainbow Riches Locomotion is a five reel, three row video slot from Light & Wonder with 10 fixed paylines, released in the UK on 25 April 2024 as the newest addition to the long running Rainbow Riches family. Light & Wonder’s own game page lists configurable RTP tiers of 90%, 92%, 94% and 96%, though independent trackers including fruityslots.com and vegasslotsonline.com consistently put the headline build at 96.25% instead, so it is worth treating that figure as the commonly cited default rather than a single confirmed number. Stakes run from 10p to £10 a spin, volatility is generally described by reviewers as low to medium since Light & Wonder does not publish an official rating, and the top prize is 1,037.5x your stake. The headline mechanics are the LOCOmotion Bonus with its Hyper Reels, a Free Spins round built around an expanded middle reel, and an optional Premium Play bet boost that unlocks a bonus wheel, all wrapped in the familiar leprechauns and rainbows world reimagined around a vintage steam train journey through the Irish countryside. Anyone hunting for slots like Rainbow Riches Locomotion is really after that same mix of a well worn theme with a genuinely different bonus structure underneath it.
Where to Play
18+ only. T&Cs apply. Please gamble responsibly.
How the Game Works
Reviewed by Brian TaylorPublished: July 2026
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Swapping the usual green field backdrop for a steam train pulling into the Rainbow Riches world is a small change that lands well. The leprechaun who used to just wave from a wishing well now leans out of the cab, the classic gold coin and pot of gold symbols still anchor the paytable, and the LOCOmotion branding at the top of the reels genuinely looks like a locomotive engine bursting through the game logo rather than a bolted on gimmick. It is a busier looking screen than the original Rainbow Riches, but the underlying grid, a compact 5×3 layout running 10 fixed lines, keeps the maths simple even when the bonus features stack on top of it.
In terms of pace, this sits on the calmer end of the scale. Coin values land often enough that base spins rarely feel dead, and because volatility is generally pitched as low to medium rather than high, sessions tend to drip feed smaller wins between bonus triggers instead of swinging wildly between long dry spells and huge spikes. That makes the 1,037.5x ceiling feel more like a bonus that needs stacking Hyper Reel multipliers to reach than a single lucky spin away.
It suits players who already like the Rainbow Riches series and want a reason to come back to it, plus anyone who prefers steadier, lower swing sessions over high volatility Megaways style chasing. Players specifically after big, rare max win potential may find the 1,037.5x cap and the low to medium volatility profile a little tame next to some of Light & Wonder’s bigger hitting franchises.
Symbols and Paytable
The top end of the paytable keeps the classic Rainbow Riches cast: the leprechaun, a pot of gold, a rainbow and a four leaf clover style symbol sit above a run of playing card royals that fill out the lower tier, a layout familiar from every other game in the series. The real symbol to watch is the Gold Coin, which lands with an attached cash value of roughly 1x to 100x your stake and is the trigger for the LOCOmotion Bonus once enough of them appear in a single spin. A small number of coins show a “???” mystery value instead of a fixed number, revealing their true worth only once the spin resolves. The Wild substitutes for all the regular paying symbols, though not for Gold Coins or the Leprechaun scatter, and it can expand to cover its reel and boost whatever line it completes.
Bonus Features Explained
LOCOmotion Bonus and Hyper Reels
Landing five or more Gold Coin symbols in a single spin fires the LOCOmotion Bonus and switches the reels into Hyper Reel spins, reported as starting with three spins in most walkthroughs of the feature. Every fresh Gold Coin that lands during those spins adds to the running total and keeps the round going, with coin values in the base game ranging from roughly 1x up to 100x your stake. It is the feature the whole game is built around, and the steam train theme is really just window dressing for a fairly classic coin collector mechanic underneath.
Free Spins Feature
Three Leprechaun scatter symbols landing on reels three, four and five award 8 free spins. For the length of the round, the middle three reels lock together into one wide expanded reel, and Gold Coin values are boosted, with some sources citing a 10x to 100x range during free spins compared with 1x to 100x in the base game. The bigger connected reel means Gold Coins tend to cluster together more easily here than in the base game, which is what usually makes free spins the quicker route into a strong LOCOmotion Bonus.
Premium Play Bonus Wheel
Premium Play is an optional side bet that increases your stake by 1.5x in exchange for improved access to the bonus features. Wins that clear a set stake multiple during Premium Play, reported variously as 2x or 5x depending on the source, trigger a Railway style bonus wheel that awards an extra multiplier on the win, generally cited in the 1x to 5x range. It is a way to lean further into the bonus heavy side of the game for players happy to raise their stake to do it, though the exact win threshold varies between the sources we checked and is worth confirming in the in game paytable before relying on it.
Gamble Feature
Wins that reach the same stake multiple threshold used by Premium Play can be sent into a double or nothing Gamble round instead of being collected. It is the standard optional side game seen across most Rainbow Riches titles, offering the chance to double a win with the obvious risk of losing it entirely, and it remains entirely optional on every qualifying spin.
Pros and Cons
Pros
- The LOCOmotion Bonus gives a familiar Rainbow Riches coin collector mechanic a genuinely fresh visual treatment with the Hyper Reels train theme
- Low to medium volatility keeps base game sessions from running dry for long stretches, which suits players who prefer steadier bankroll management
- Four separate ways to engage with the bonus side of the game, LOCOmotion, Free Spins, Premium Play and Gamble, give it more depth than the original Rainbow Riches
- The expanded middle reel during free spins is a neat twist that noticeably improves the odds of stacking Gold Coin values
- A £0.10 to £10 stake range makes it accessible to a wide range of budgets without needing a Premium Play boost to enjoy it
Cons
- Light & Wonder’s own official RTP tiers of 90 to 96% do not quite match the 96.25% figure widely cited by independent trackers, so the exact top RTP in play at any given operator is not fully confirmed
- A 1,037.5x stake ceiling is modest next to some of Light & Wonder’s higher volatility franchises and many modern Megaways style releases
- 10 fixed paylines on a 5×3 grid feels dated compared with the ways-to-win or Megaways formats now common across the wider market
- Premium Play requires raising your stake by 1.5x to get the improved odds, which will not suit players who prefer to keep bets flat
- No official volatility rating from the developer means players have to rely on aggregator consensus rather than a confirmed figure
Game Screenshot
Light & Wonder’s own promotional screenshot of Rainbow Riches Locomotion, showing the base game reels with Gold Coin values and playing card symbols beneath the LOCOmotion logo.
Demo Play
Rainbow Riches Locomotion is available in free demo mode through most casino lobbies that carry Light & Wonder titles, so it is worth spinning the demo first to get a feel for how often the Gold Coins land before staking anything for real.
Expert Take
Rainbow Riches Locomotion is a comfortable, well built entry in a franchise that has been running for close to two decades, and the steam train dressing gives it just enough of its own identity to stand apart from its stablemates. The LOCOmotion Bonus and its Hyper Reels are the clear headline feature, and stacking that with the Free Spins round’s expanded middle reel gives the game more depth than the low to medium volatility rating might suggest at first glance. The unresolved gap between Light & Wonder’s official RTP tiers and the 96.25% figure widely quoted by trackers is the one thing worth checking at your chosen operator before playing seriously, since it genuinely changes how the game plays over a long session.
Similar Slots to Try
If it is the Rainbow Riches world itself that brought you here rather than any one specific bonus mechanic, these three other entries in the franchise are worth a look.
The original 2005 arcade cabinet classic that started the whole franchise, still running its own Road to Riches and Wishing Well bonuses.
Swaps the fixed 10 paylines here for a Megaways engine and up to 117,649 ways to win, for players who want higher volatility.
Builds its bonus around collecting pots of gold rather than coin values, a different route to the same Irish folklore payoff.
Another Light & Wonder rainbow themed release, this one leaning on jackpot power line multipliers instead of a coin collector bonus.
About the Developer
Rainbow Riches Locomotion comes from Light & Wonder, the Nevada based gaming group better known for most of its history as Scientific Games. The Scientific Games name traces back to a 1973 lottery and gaming business founded by Daniel Bower and John Koza, which was folded into Autotote in 2000 before the combined company adopted the Scientific Games Corporation name in 2001. The rebrand to Light & Wonder followed the sale of the group’s lottery division to Brookfield Business Partners for $6.05 billion, a deal that completed in April 2022 and let the company refocus purely on casino content and hardware. Its slot studios today sit alongside older acquisitions including Bally, WMS and Shuffle Master, all now folded under the Light & Wonder banner, and the group is licensed by the UK Gambling Commission among other regulators, with headquarters based in Enterprise, Nevada, just outside Las Vegas.
Other Light & Wonder games already reviewed on SlotsLike, all sharing the studio’s liking for coin collector and hold style bonus mechanics, are Zodiac Lantern Rabbit, Huff N More Puff, Bruce Lee Kung Fu Wilds and Monopoly Megaways.
A Lunar New Year themed release built around Hold and Spin lanterns and a 2,500x jackpot.
Part of the wider Huff N Puff jackpot family, pairing coin collection with the studio’s House Build feature.
A licensed martial arts slot leaning on locked multiplier wilds rather than a coin collector mechanic.
A licensed board game tie-in running on the Megaways engine, a higher volatility contrast to the steadier Locomotion.
Rainbow Riches Locomotion Key Stats
Rainbow Riches Locomotion slot information last reviewed: July 2026
| Rainbow Riches Locomotion Slot Info | |
|---|---|
| Name: | Rainbow Riches Locomotion |
| Provider: | Light & Wonder |
| Developer Rank: | 9 out of 45+ Light & Wonder games reviewed on SlotsLike |
| RTP: | 96.25% commonly cited default (Light & Wonder’s own page lists rounded tiers of 90%, 92%, 94% and 96%, configurable down to 90%) |
| RTP Category: | Medium-High |
| RTP Rank: | Above UK online average |
| Feature Description: | LOCOmotion Bonus with Hyper Reels, Free Spins with an expanded middle reel, Premium Play bonus wheel, Gamble feature. |
| Feature Categories: | Money Value Symbols, Free Spins, Bet Boost Feature, Gamble Feature |
| Reels: | 5 |
| Rows: | 3 |
| Paylines: | 10 (fixed) |
| Volatility: | Low to medium (aggregator consensus, not officially rated by the developer) |
| Volatility Rank: | Medium-Low |
| Min Bet: | £0.10 |
| Max Bet: | £10.00 |
| Max Win: | 1,037.5x stake |
| Release Date: | 25 April 2024 (UK) |
| Slotslike Rank: | 1,860 out of 4,200+ games (View Top 100) |
Slots with the Same Features
This game falls into the following bonus categories: Money Value Symbols and Free Spins.
Slots with a Money Collect Style Feature
The top slots with a similar money value collector feature are Chilli Heat and Wolf Gold.
Pragmatic Play’s take on the money symbol Hold and Win format, a close cousin of the Gold Coin mechanic here.
One of the genre’s best known money symbol collector slots, built around a similar coin value jackpot ladder.
Slots with Free Spins
Other matching slots with a free spins round are Piggy Riches and Buffalo King.
A NetEnt classic offering a similarly relaxed free spins round with expanding wilds rather than an expanded reel.
Another free spins driven release with a stacked symbol format that plays at a noticeably higher volatility.
Frequently Asked Questions
How does the LOCOmotion Bonus with Hyper Reels work in Rainbow Riches Locomotion?
Landing five or more Gold Coin symbols in a single spin triggers the LOCOmotion Bonus, switching the reels into a run of Hyper Reel spins reported as starting at three. Every further Gold Coin that lands during those spins adds to your total and extends the round, with coin values in the base game running roughly 1x to 100x your stake.
What is the RTP of Rainbow Riches Locomotion?
Light & Wonder’s own game page lists configurable tiers of 90%, 92%, 94% and 96%. Independent trackers including fruityslots.com and vegasslotsonline.com instead cite a 96.25% default with the same lower tiers down to 90%, so the exact top RTP running at any given operator is not fully confirmed and is worth checking in the info tab.
What is the maximum win on Rainbow Riches Locomotion?
1,037.5x your total stake, consistently reported across Light & Wonder’s own materials and independent aggregators.
Is Rainbow Riches Locomotion high volatility?
No official volatility rating has been published by Light & Wonder, but reviewers generally describe it as low to medium, meaning smaller wins land fairly often between the bigger LOCOmotion Bonus swings.
What are the best slots like Rainbow Riches Locomotion?
Rainbow Riches, Rainbow Riches Megaways and Rainbow Riches Pots of Gold all share the same franchise and Irish folklore theme. For the coin collector mechanic specifically, Chilli Heat and Wolf Gold are close matches, while Piggy Riches and Buffalo King offer a similar style of free spins round.
Can I play Rainbow Riches Locomotion for free?
Yes, a free demo version is widely offered by casinos that carry Light & Wonder titles, making it easy to see how the LOCOmotion Bonus and Free Spins round play out before staking real money.
Who makes Rainbow Riches Locomotion?
Light & Wonder, the Nevada based gaming group formerly known as Scientific Games until its 2022 rebrand. Rainbow Riches Locomotion launched in the UK on 25 April 2024 as the newest entry in the wider Rainbow Riches franchise.
Our Verdict on Rainbow Riches Locomotion
Rainbow Riches Locomotion earns its place in a crowded franchise by giving a familiar coin collector format a genuinely different visual hook, and the LOCOmotion Bonus with its Hyper Reels holds up well against the Free Spins round’s expanded middle reel as a second, faster way into a decent win. The low to medium volatility profile keeps sessions ticking over steadily rather than swinging wildly, which will suit players who prefer their Rainbow Riches with fewer dry spells, even if the 1,037.5x ceiling and 10 fixed paylines will feel a little conservative to anyone used to modern Megaways formats. The gap between Light & Wonder’s official RTP tiers and the 96.25% figure widely quoted elsewhere is the one thing worth double checking before you settle in for a longer session.
SlotsLike rating: 7/10