Rainbow Riches Slot Review 2026
- 2009
- Video Slot
- Irish luck
Rainbow Riches review
Rainbow Riches is one of the most well-known slot games in the online casino world. The catalyst for several sequels and hundreds of other Irish luck-themed slots, the original Rainbow Riches game still enjoys a high level of popularity.
Expert’s Verdict
The popularity of Rainbow Riches dates back to land-based casinos and pubs and has only increased in an online environment. To stand out in the competitive world of online casino slot games takes something special. That's certainly what Rainbow Riches brings to the table, with the high jackpot and exciting, frequently triggering bonus features keeping the gameplay interesting.
The theme may not be particularly original, and the graphics may not be state-of-the-art, but they don't need to be. There is a charm to this slot that is brought to life by the imagery and the relentlessly upbeat soundtrack.
It is fair to say that some of the shine has worn off this slot in the last decade plus, with many visually superior slots with more innovative features becoming available. But if you're looking for a classic feel, Rainbow Riches remains one of the best choices around.
For Rainbow Riches slot, we give this game a rating of 3.5/5. To learn more about our assessment and grading of casinos and games, check out our How We Rate page. We work closely with the independent regulatory bodies below to ensure every player on our site has a secure and reliable experience.
Key information
About Rainbow Riches
Rainbow Riches is one of the most well-known slot games in the online casino world. The catalyst for several sequels and hundreds of other Irish luck-themed slots, the original Rainbow Riches game still enjoys a high level of popularity.
Combining attractive graphics and animations with simple gameplay and exciting features, this medium variance slot still has a lot to offer more than a decade after its release.
The Road to Riches feature is the stand-out bonus round, but all three features are good fun and offer an impressive max win of 500x your stake.
Game Features
How to Play Rainbow Riches Slot Machine Online
Rainbow Riches is a five reel, 20 payline slot from Barcrest based on the theme of Irish luck, with a cute leprechaun mascot that has become as recognizable as any slot game character.
There are three bonus features to trigger with this slot. The Wishing Well Bonus is a simple pick and click game triggered by three Wishing Well symbols.
The Pots of Gold bonus sees a wheel spin to point at one of three pots, each with a different multiplier.
The most interesting feature is the Road to Riches Bonus. This board game style bonus game involves spinning a wheel to move along a cash path. Learn more about Rainbow Riches bonuses, and how to trigger them, below.
Playable from 20¢ to $500 a spin on all compatible mobile and desktop devices, Rainbow Riches is suitable for everyone from the low stakes player to the high roller.
Once a bet amount has been chosen, it's time to start spinning the reels. There is an autoplay function available, which allows you to take 10, 50, 100, or 200 spins automatically. These spins will stop if you trigger one of the three bonus rounds.
Look out for the scatter symbols which trigger the bonus rounds if three or more land on the reels.
Wild symbols also feature here and can replace any other symbol apart from the scatters to help in forming a winning payline. The wild symbol is also the most lucrative symbol.
How to Win on Rainbow Riches Slot Machine
The most common way to win at Rainbow Riches is during the base game, by matching three or more symbols on a payline. The lower symbols are the 10-Q card symbols, which pay 5x your stake for five on a payline, and the K and A card symbols, which pay 7.5x stake for five.
Important symbols to look out for include the Rainbow Riches symbol, which is the game's logo, and pays 12.5x your stake for five on a payline. The wild, a lucky gold coin, replaces all symbols bar the scatters, is also the highest paying symbol (25x your stake for five on a payline).
The biggest win to be found on Rainbow Riches slot is the jackpot, which offers 500x your stake. With a maximum bet per spin of $500 this means a potential maximum win of $250,000. The jackpot is not available in the base game but can be won as a result of all three bonus features, the Wishing Well Bonus, the Pots of Gold Bonus, and the Road to Riches bonus.
Rainbow Riches Slot Pay Table & Paylines
 |
|
|
 |
|
|
 |
|
|
 |
|
|
 |
|
|
 |
|
|
 |
|
|
Paylines
Road to Riches Bonus
Three or more road to riches scatter symbold in view awards
Wishing Well Bonus
Three or more wishing well scatter symbold in view awards
Pots of Gold Bonus
Three pots of gold scatter symbold on the middle three reels awards
RTP & Volatility in Rainbow Riches Slot
RTP (return-to-player) is the likelihood of winning on a given casino game. RTP is calculated by dividing the total amount won by players by the total amount bet by players over a large number of spins. The number has to be large enough to ensure a fair average. However the RTP of a slot is not a guarantee of how much you'll win however long you play, it's simply an average based on the game's behavior.
The average RTP percentage of a slot game is in the 90s, some go down close to 18%, with the best of the bunch being around 98% (meaning players win $98 per $100 bet on average).
An RTP of 95% means Rainbow Riches is a medium variance slot with a fairly average RTP. The highest win possible is 500x your stake (from 20¢ to $500 per spin) but players will find the Rainbow Riches slot game distributes payouts around double their stake more frequently.
The volatility of a slot refers to the levels of risk and reward at play. Lower volatility slots are those that pay out lesser amounts more frequently, whereas higher volatility slots may pay out fewer times, but wins tend to be larger.
As a medium volatility slot, Rainbow Riches falls somewhere in the middle. Payouts are reasonably regular and can differ between small and medium amounts.
The volatility makes Rainbow Riches slot a good choice for novices and experts, but this slot is best for intermediate players willing to accept a level of risk for the chance at some bigger wins.
The range between the lowest and highest bet amounts for Rainbow Riches gives players more control, negating some of that risk.
How Does Rainbow Riches' Winnings Compare to Other Slot Games?
Barcrest are known for attaching high jackpots to their titles, and while there are some higher than the $250,000 max offered by Rainbow Riches (Ca$hino offers double, with a staggering $500,000 potential jackpot), it's close to the top of the pile. Against slots from other developers, the Rainbow Riches jackpot lands regularly, though not quite frequently. However its often enough for there to be a chance at winning a payout.
Rainbow Riches Mobile Slots
Due to the huge increase in mobile play in recent years, Rainbow Riches is compatible with all smartphone and tablet devices. Players can enjoy the game on their desktop browser or through their chosen online casino app.
Rainbow Riches is also available as its own app, available for Android and Apple users, including all the gameplay, graphics, and animations that are available for desktop players. This is a free app with some in-game purchases available but you can only win bonus coins to use in the app itself. The app is also hampered by fairly continuous ads unless you pay to remove them.
Some sequels of Rainbow Riches have been designed specifically for use by mobile players, but the original version of the game has been tweaked sufficiently so players won't lose any of the game's experience by spinning the reels on the move.
A bigger screen can help with smaller animations, so tablet play is particularly recommended, but as a mobile game, Rainbow Riches stands up well against most other slots.
Rainbow Riches Slot Bonuses
Pots of Gold Bonus
Pots of Gold is a simple yet impressive feature. Land a Pots of Gold scatter symbol on the middle three reels to enter the feature. Three pots will spin across the screen, when they stop an arrow will speak to one for a multiplier win. The gold gives a 500x multiplier, with the silver giving the second highest amount, and the bronze pot giving the lowest.
Wishing Well Bonus
Triggered by three or more Wishing Well scatter symbols anywhere on the reels, this is a pick and click game. Three pots will appear on screen, the player picks one and wins a multiplier of the total stake. Again, the highest win here is 500x your bet.
Road to Riches Bonus
Three Leprechaun scatter symbols anywhere on the reels triggers the Road to Riches feature. Spinning a wheel will decide how many steps the player progresses along a cash path. Reaching the end triggers a jackpot win of 500x the stake. If the player lands on a Collect symbol, the game ends and the multiplier currently displayed is won.
Free Online Rainbow Riches Slot Game
To get to grips with the gameplay and bonus features of this slot before spending your hard-earned money, it is wise to play for free first.
The Rainbow Riches free online game gives the chance to play the slot title as a player would for real money, but without risking anything.
Obviously, the downside to this is that any winnings will not be paid out as this is a free version, but there'll be time for that when it's time to start betting with real money.
Other Rainbow Riches Slots to Play Online
Rainbow Riches wasn't the first slot to use an Irish luck theme, but it had a big hand in popularizing it. Many more recent games, such as Play'n Go's 2020 release Leprechauns Go Wild have taken clear inspiration from both the themes and the gameplay offered by the original Rainbow Riches.
Barcrest knew they were on to a good thing here, and this slot has spawned several sequels at the time of writing. While there are now numerous variations of Rainbow Riches, it wouldn't surprise anyone if more were to launch the near future.
One stand-out addition in several Rainbow Riches sequels is the addition of a free spins feature. While the original game certainly isn't short of features, the lack of a free spins feature is a mild disappointment for some. Leprechaun's Gold and Home Sweet Home both add a free spins feature to the original concept.
There are some sequels that add popular game mechanics, including MegaWays (Rainbow Riches: MegaWays) and Colossal Reels (Rainbow Riches: Reels of Gold). The phrase often imitated never bettered is accurate here. Barcrest continues to prove, with every new iteration of the Rainbow Riches concept, that they are the masters of this particular theme.
Every sequel that has been added brings something different in terms of gameplay and theme, while remaining loyal to the original. The leprechaun mascot and playful tone remains present throughout the sequels, with tweaks made to create a new experience while ensuring players always know they're playing a Rainbow Riches game.
While Rainbow Riches can claim to be best in class, there are some competitors which give it a run for its money.