Slingo Rainbow Riches review

Slingo Rainbow Riches
Logo Slingo Originals
Jan 12, 2022
Volatility: Medium
RTP: 95.6%
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  • fresh take on classic slot
  • choose your own risk
  • best of slots and bingo
  • rudimentary design
  • repetitive

Slingo Rainbow Riches has been created by Slingo Originals, a casino content provider that combines slots and bingo with table games to create an amazing online gaming experience.

Based on Barcrest’s successful Rainbow Riches franchise, the game brings together classic elements and features of the famous slot with a high-stakes bingo concept, and it can be played from just 1p per spin, perfect for those on a limited budget!

Developer Slingo Originals
RTP 95.60%
Paylines 12
Biggest win £225,068

Check out our in-depth page on Slingo Original games for more information.

Slingo Rainbow Riches Gameplay

The fundamental gameplay of Slingo remains the same: you spin the reel to cover the numbers on the board when they match those on the slots. You have ten spins to fill up the whole card, though there are also free spins and you can purchase additional spins for increasing wagers to boost up your final bonuses.


As you spin the slots to fill the lines, you move through different bonus categories that you collect at the end. Bonuses yield different multipliers that boost your original win.

Beyond the numbers, there are three important symbols to look out for:

  • Joker: lets you cover any number on the line where it lands
  • Super Joker: lets you cover any number on the board
  • Devil: blocks the numbers on the line from being covered that round

After you finish the 10 spins, you can buy additional spins by staking again and keep playing where you left off. Every time you cover a number, the wager for the additional spin increases. This lets you decide how far you want to take your wagers, balancing your comfort with risk with the potential wins.

Slingo Rainbow Riches screenshot on mobile


After you fill up the first four lines, you enter the bonus area. Once you reach it, you can choose to collect your bonus by playing the bonus game. When you run out of funds, you’ll have to collect your bonus.

As you move through the list, the minimum and maximum multipliers you can win will increase considerably, with Wishing Well being the lowest and Pots of Gold being the highest.

Wishing Well

To unlock the Wishing Well bonus, you must complete five lines. A new screen will appear and you will need to pick a well to reveal a multiplier. May luck be with you!

Cash Crop

The Cash Crop bonus is represented by a leprechaun in front of a rainbow. It takes 6 lines to trigger it. You will then see 50 coins spinning to reveal multipliers from 0.5x to 10x.

You then get a coin toss: do you give yourself another chance or do you get your winnings back? Think carefully!

Magic Toadstool

This time you will need to complete 7 lines to trigger the Magic Toadstool bonus. You can choose between 3 mushrooms to reveal a win multiplier ranging from 1x to 5x or a fairy.

A fairy gives you three extra multipliers, increasing your total winning potential. Revealing all the values with 2 choices remaining triples the total amount won, whereas it only doubles if you only have one left.

Magic Toadstool Red

This is the same as the previous bonus, except you have to complete 8 lines and that the Magic Toadstool Red bonus allows you to choose between 4 mushrooms to reveal a winning value between 1x and 5x. Revealing all values with 3 remaining choices quadruples the total amount won.

Roads to Riches

The Road to Riches bonus is triggered with 9 completed lines. Spin the wheel to advance along a track to a pot of gold, and earn multipliers from 7x to 500x until the wheel lands on “collect”.

Road to Riches Red

10 lines completed and you unlock the Road to Riches Red bonus. Again, it’s the same rules as the previous one except the multiplier values are doubled, going from 14x to 1000x, huge winning possibilities!

Pots of Gold

If you manage to complete 11 lines, the maximum, you will unlock the final bonus: the Pots of Gold. Bonuses represented by pots with values from 50x to 1000x spin around the screen, and you win the one that lands in the center when they stop.

During Toadstool bonuses, Fairies appear and uncover even more multipliers.

Where to play Slingo Rainbow Riches

Only 2 online casinos carry Slingo games in the UK.

Lucky for us, it’s two of our absolute favourite casinos: All British Casino and Play OJO!

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#AD 18+, First time depositors only. Min. deposit £10. Maximum amount of Free Spins is 50. Game: Book of Dead – Spin Value: £0.10 per spin. Excluding new players in Northern Ireland. OJO’s Reward and Game Play Policy Applies. Full terms available here.

These casinos are licensed by the UK Gambling Commission (UKGC) and I have tested them regularly in recent years. It’s guaranteed to be fair, reliable and safe to play. Plus, they have great welcome bonus offers that you can claim by clicking on any of the links on this page.

Slingo Rainbow Riches Review: High stakes excitement

Slingo Rainbow Riches is a collaboration between Slingo Originals and Scientific games to bring us a Rainbow Riches Slingo Game.

The game combines elements from the classic Irish-themed slot to bring the now-famous Leprechaun into the bingo-slot board.

Rainbow Riches fans will find plenty of reasons to explore the theme in a whole new game. While long-time Slingo players will have great fun exploring the different bonus games.

This game might seem relatively mild at first, but as the wagers increase as you play for a chance at building up your big win multipliers, you’ll find the excitement building up round after round!

Common questions about Slingo Rainbow Riches
What is Slingo Rainbow Riches?
Slingo Rainbow Riches is a bingo slot created by Slingo Originals and inspired by the classic Rainbow Riches online slot from Barcrest.
How do you play Slingo Rainbow Riches?
Slingo games are played by spinning reels and marking off numbers on a bingo board as they appear on the slots.
Where can I play Slingo Rainbow Riches?
PlayOJO and All British Casino are two of the best UK online casinos recommanded to play slingo for real money.
What is Slingo?
Slingo is an original game that combines slots and bingo. You play it by marking off numbers on the board as they appear when you spin the reel.

🔍 Where to play the Slingo Rainbow Riches slot

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