Rainbow Riches Online Slot

Published: 31 Aug 2017 | Updated: 18 Feb 2021
Game Provider: Barcrest
Icons/info Slot Info
RTP: 95.00%
Volatility: Medium
Maximum win: £ 2500000.00
Progressive Jackpot:
Bonus Feature:
Theme: Fantasy, Gold/Gold Coins, Irish Luck

Licensing Authorities and Testing Agencies

UK Gambling Commission eCogra Quinel iTechLabs GLI
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    100% Welcome Bonus up to £400 + 50 Bonus Spins

Slot Setup and Betting Options

  • 5 Reels
  • 3 Rows
  • 3D Graphics
  • 29.05.2009 Release Date
  • Mobile Version
  • £ 0.10 Minimum Bet
  • £ 4000.00 Maximum Bet
  • £ 0.10 Minimum Bet Line
  • £ 200.00 Maximum Bet Line
  • £ 200.00 Paylines
  • Win Both ways

Rainbow Riches Online Slot Review

The Rainbow Riches slot is one of the most well-known and successful titles in the world of online slot machines. It’s themed around Irish luck, and while It's been around for a few years, and the graphics look a little dated, it remains hugely popular with slot players.

Rainbow Riches is available to play at some of the very best online and mobile casinos.

Rainbow Riches History

First launched back in 2009, Barcrest's Rainbow Riches slot is as popular today as it has been for over a decade. It’s been such as hit that a whole range of slots with a similar theme have appeared at online and mobile casinos.

Its enduring success at online casinos is down to several elements coming together in one game. The topic if Irish culture, traditions, and that famous good luck, is always a big attraction. But it’s also packed full of exciting features, with free spins, guaranteed win multipliers, and a bonus trail among them. All the features come with a cheerful Irish twist, hosted by a happy leprechaun.

The design is a major attraction. The reels sit within a Celtic-style frame, against rolling hills, topped off with a rainbow.

Rainbow Riches Tips

The Rainbow Riches fruit machine is a 5-reel, 20-line game, where you win by landing at least 3 matching symbols across a line, from the left side. It’s designed to appeal to all levels of skill and experience, and all budgets.

The controls are very easy to use, and you have options such as Autoplay and Fastspin modes if you want to customize things a little.

The Help/Pays button below the reels opens a paytable. It reveals how much each symbol is worth, and has some details on the bonus features of the Rainbow Riches online slot.

Slot Features

  • Multipliers
  • Scatters
  • Wild symbol
  • Free Spins
  • Re-spins
  • Gamble feature

Rainbow Riches Slot RTP, Volatility, & Payouts

This is a medium volatility game, so you should see a decent ratio of winning to non-winning spins, The return to players percentage of Rainbow Riches is 95%.

Minimum stakes are set at just £0.01 per spin, or £0.20 if, as recommended, you activate all 20 lines. The maximum bet level is a healthy £400.00, which makes it popular with high rollers. Maximum payouts are equal to 500x your stake, and if you have £400.00 wagered on the triggering spin, that equals a huge £200,000.00.

Rainbow Riches Slot Features & Bonus Rounds

In the base game, you win from landing playing card symbols across paylines, but a rich variety of bonus symbols trigger the multiple features when you play the Rainbow Riches slot.


The Irish theme is always a major attraction, but it’s the impressive range of bonus features that keep players coming back to Barcrest’s Rainbow Riches online slot over and over again.

No. This is a medium volatility game that balances out the frequency of winning spins with the average prize values.

Just follow our path to freeplay versions of Rainbow Riches, where you can practice the game at no risk whatsoever. Unfortunately, this is unavailable in the UK due to UKGC rules.

Definitely! It’s a completely fair, trustworthy game and the Rainbow Riches RTP pays back at an average rate of 95%. That means for every 20.00 staked on the game, 19.00 gets returned as prizes.

We have convenient links that take you through to the very best online and mobile casinos, where you can play Rainbow Riches slot and hundreds of others.

There’s no need to download any software. It’s accessed via a browser, so you can play from any PC or mobile.

Many of our favourite online casinos offer mobile apps. Just check out our Barcrest pages to see which ones have the best apps available for iOS, Android, and Windows mobiles.

Classic playing card symbols in a Celtic style appear alongside the leprechaun, game logo, pots of gold, wishing wells, and gold coin wild symbol. It gives the game the classic Irish style that so many players love.

Irish-themed games are so popular that you have lots of others to choose from. Alongside the Rainbow Riches range, the top titles include Rainbow Jackpots from Red Tiger Gaming, Charms & Clovers, by Betsoft, and Leprechaun Hills, from Quickspin.

Meet Our Slot Tester

Adam Kenny

Senior content operations specialist at gambling.com

With over 12 years of experience in online gaming, Adam has seen, played, reviewed, and tested hundreds of slot games. He is always keeping an eye out for new features, themes, and potential jackpots by testing slot games even before they are released to the market.

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