Play Rainbow Riches Megaways Slot Online
Rainbow Riches Megaways at Heart Bingo
Rainbow Riches Megaways at Heart Bingo is the Megaways evolution of one of the most popular slot franchises in UK online casino history. Released in 2019 by Barcrest (now part of Light & Wonder). Built on the licensed Big Time Gaming Megaways engine, with 6 reels delivering between 324 and 117,649 ways to win across each spin. The iconic Irish Luck theme of the wider Rainbow Riches series is retained throughout: lush green fields, a rainbow leading to a pot of gold, and the unmistakable cheery soundtrack that has defined the franchise since the original launched in 2006.
The slot runs at a medium-to-high volatility. Three signature bonus features power the gameplay: Cascading Reels for chained wins, the Super Gem Bonus delivered via the horizontal top reel, and the Free Spins round with an unlimited progressive Win Multiplier that never resets and has no ceiling.
What sets Rainbow Riches Megaways apart from other Megaways releases is the retention of the original Rainbow Riches DNA. The Irish jingles. The lucky horseshoe Wild. The pot of gold Scatters. The leprechaun. Everything that made the 2006 original a UK casino floor staple is built into the Megaways framework, layered with the variable-payline mechanic that has defined modern online slots since Bonanza launched the Megaways genre in 2016.
How to Play Rainbow Riches Megaways at Heart Bingo
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Getting started with Rainbow Riches Megaways at Heart Bingo is straightforward:
- Register and verify your Heart Bingo account. Sign up, complete verification, and deposit funds using your preferred payment method.
- Find Rainbow Riches Megaways. Type "Rainbow Riches Megaways" into the slots catalogue search bar, or browse the Megaways category to find the game directly.
- Set your bet. Use the -/+ buttons to lock in your stake. The minimum bet is 20p per spin.
- Familiarise yourself with the paytable. Click the info icon to view the full symbol list, payout structure, and bonus mechanics. The White Gem is the top base-game symbol. The Horseshoe is the Wild. The Pot of Gold is the Scatter. The Super Gem only appears on the horizontal top reel.
- Spin the reels. Hit the red and gold spin button to launch each round.
- Collect winnings. Winning combinations pay out instantly. Bonus features trigger immediately when conditions are met.
Symbols & Payouts
The Rainbow Riches Megaways paytable runs the standard split between low-paying playing card royals (10 through Ace), mid-tier coloured gems (Blue, Green, Purple, Orange), and the high-paying White Gem at the top of the table. The Horseshoe is the Wild. The Pot of Gold is the Scatter. The Super Gem is a special symbol that only appears on the horizontal top reel above reels 2-5.
| Symbol | Payout | Bonuses Triggered |
|---|---|---|
| 10 | 3, 4, 5 or 6 = 0.1, 0.2, 0.4 or 0.8x | N/A |
| J | 3, 4, 5 or 6 = 0.15, 0.25, 0.5 or 0.9x | N/A |
| Q | 3, 4, 5 or 6 = 0.15, 0.25, 0.5 or 1x | N/A |
| K | 3, 4, 5 or 6 = 0.2, 0.25, 0.6 or 1x | N/A |
| A | 3, 4, 5 or 6 = 0.2, 0.4, 0.6 or 1.75x | N/A |
| Blue Gem | 3, 4, 5 or 6 = 0.2, 0.4, 0.6 or 1.75x | N/A |
| Green Gem | 3, 4, 5 or 6 = 0.25, 0.5, 0.75 or 2x | N/A |
| Purple Gem | 3, 4, 5 or 6 = 0.25, 1, 1.5 or 2x | N/A |
| Orange Gem | 3, 4, 5 or 6 = 1, 2, 2.5 or 7.5x | N/A |
| White Gem | 2, 3, 4, 5 or 6 = 2, 5, 10, 25 or 50x | N/A |
| Horseshoe Wild | Substitutes for all symbols above | N/A |
| Super Gem | N/A | Super Gem Bonus |
| Pots of Gold Bonus | N/A | Free Spins Bonus |
After you’ve familiarised yourself with the symbols, it’s time to place your bet. Lock in your stake by clicking the -/+ buttons on the screen. The minimum bet per spin is 20p, while you can place a maximum wager of £20. It’s then time to spin the reels, which you do by clicking the red and gold arrow button.
If you land a winning combination (e.g. 3x blue gems on the same payline), you’ll receive an instant payout into your Heart Bingo account. Any bonus games are triggered immediately, and you play them before the round ends.
Rainbow Riches Megaways Bonus Features at Heart Bingo
Rainbow Riches Megaways brings together three signature bonus features that drive every meaningful payout in the game.
Cascading Reels
The defining Megaways mechanic. When a winning combination lands, every contributing symbol is removed from the reels and replaced by new symbols dropping in from above. The cascade continues automatically until no further winning combinations form. Chained cascades from a single spin can deliver multiple consecutive payouts, with the Megaways framework recalculating ways to win across every cascade.
Super Gem Bonus
The Super Gem symbol only appears on the horizontal top reel above reels 2-5. When the Super Gem lands, every gem symbol currently on the main reels (Blue, Green, Purple, Orange, and White) transforms into one randomly selected gem colour, immediately creating large winning combinations across the reels. The Super Gem can trigger in both the base game and during the Free Spins round.
Free Spins Bonus with Unlimited Multiplier
Triggered by landing four or more Pot of Gold Scatter symbols anywhere on the main reels in a single spin sequence. Four Scatters award 12 initial Free Spins. Each additional Pot of Gold that lands on the triggering spin adds five extra Free Spins. During the bonus round, the +1, +2, and +3 Scatter symbols can also land on the horizontal top reel for additional Free Spins.
The headline mechanic during the Free Spins round is the Unlimited Win Multiplier. The multiplier starts at 1x and climbs by 1x with every cascade win. The multiplier does not reset for the duration of the Free Spins round and has no ceiling. Long cascade chains can push the multiplier deep into double-digit territory and beyond, delivering the biggest payouts in the entire slot.
Where to Play Rainbow Riches Megaways
Rainbow Riches Megaways is available right here at Heart Bingo. The slot runs through HTML5 and works seamlessly across desktop, mobile, and tablet devices. iOS, Android, and any modern browser all supported with full feature functionality preserved including Cascading Reels, the Super Gem Bonus, and the Free Spins round with Unlimited Win Multiplier.
The Heart Bingo mobile app offers a streamlined version of the casino lobby for on-the-go play, with Rainbow Riches Megaways available alongside the rest of the Rainbow Riches series and the wider Megaways catalogue.
Other Irish-themed Slots at Heart Bingo
At Heart Bingo, we offer a range of Irish-themed Online Slot Games. Rainbow Riches is one of the most popular Irish Luck-themed games around, and we’ve got many titles from the Rainbow Riches series. You’ll also find plenty of other Online Slots on our website and app following a similar theme. Check out some of these games below: