Rainbow Riches Reels of Gold

Rainbow Riches Reels of Gold Review

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Rainbow Riches Reels of Gold by Barcrest is a 10 reel, 100 payline slot released in 2016. The Return to Player percentage in the game ranges from 94% to 98%, and the volatility is at a medium. Stakes in the game start from 10p to £500 on each spin on all iOS and Android PC, smartphone and tablet devices. In this Irish themed-slot, bonus features you will find include; multipliers, stacked wilds, free spins, symbol upgrades, etc.

Rainbow Riches has got a Big Bet feature where if you increase your stake a bit, you benefit from sure wins and direct access to the Free Spins feature. Find out more about Barcrest’s Rainbow Riches Reels of Gold slot below.

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Theme & Graphics

The Rainbow Riches Reels of Gold theme is based on an Irish theme. The game’s design is a fun, colourful look with symbols part of the theme, including; mushrooms, horseshoes, 4-leaf clovers, rainbows and harps. The lucky leprechaun awards the highest value in the game of 500x your stake when 5 land on a payline. This symbol can also land stacked on the reels. You can play the slot on all your devices, but it manages to stand out on a mobile device.

The developer behind the Rainbow Riches Reels of Gold slot is Barcrest. The casino software company has its headquarters in Manchester, England. Barcrest started by producing casino machines for arcades, bingo clubs, and pubs. If you enjoy the Irish luck theme, check these casino slot games out:

Rainbow Riches Reels of Gold Gameplay

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How to Play Rainbow Riches Reels of Gold

You can log on to Bonanza Slots to play the Rainbow Riches Reels of Gold slot right now. All that is required is a new account on the slots sites UK. To create one, follow this process:

  1. Click on ‘Sign Up’
  2. Provide your name, age, payment details, country of residence, etc.
  3. Confirm your email address.
  4. Make your first cash deposit on the site redeemable for 500 free spins later (Full Ts & Cs Apply).

Once you can access the Rainbow Riches Reels of Gold slot on Bonanza Slots, you can go ahead and do the following:

  • Select the number of paylines you want to play from 1 to 100. 
  • Decide the amount you want to wager on each of the paylines 1 to 100.
  • This slot uses a Colossal Reels game engine with a 5x4 reel set and a 5x12 Colossal Reel set. 
  • Winning combinations form when 3 or more matching symbols appear on the reels. The wild symbol in the game can substitute other symbols and take part in winning combinations.
  • Click on ‘Spin’ to start the game or look for the Autoplay setting to power through the game.

Once you understand how the game works, you may consider looking at the game data. It would also be a good idea to play the Rainbow Riches Reels of Gold demo before you spin the reels.

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Slot Game Statistics

The statistics of an online slot are important to understand. This section will take a look at the Rainbow Riches Reels of Gold RTP percentage, variance, etc.

RTP – The Return to Player percentage of the game is 94% to 98%.

Volatility – The game’s volatility is at a medium so winning payouts can be frequent but in small sizes. 

Min and Max Bets – Stakes start from 10p to £500 on each spin.

Max Payout - The max payout in the game is 500x your stake via the Wishing Well feature.

Paylines – 100 paylines.

Reels – 5 reels.

Bonuses - Multipliers, stacked wilds, free spins, symbol upgrades, etc.

Exclusive Symbols – Wild symbol, free spins symbol.

Check out the table below to better understand the stats of the game.

Rainbow Riches Reels of Gold


Min Bet Per Spin


Max Bet Per Spin



Irish Luck Theme


94% to 98%



Max Payout

500x a Stake

*All of the above values are subject to change at any time.

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Rainbow Riches Reels of Gold Bonus and Special Features

If you enjoy bonus features in the game, the Rainbow Riches Reels of Gold slot will have you benefiting from a bunch of them. The payouts start right in the base game, where it is possible to encounter a reel full of Rainbow Riches symbols on the main reel set with stacked reels shifting over to corresponding reels on s Colossal Reel set. When the magic fairy symbol lands on the reels, it could trigger any of the following features randomly:

  • Super Stacked Wilds Feature – The fairy symbol can land on the main reel set and end up filling 1 or more reels with stacked Rainbow Riches symbols. These symbols will then shift over to the Colossal Reel set and transform the reels into wild reels.
  • Magic Wilds Feature – Blocks of Magic Wilds appear on the reels and slide up and down the reel. They will lock in place and turn other positions on the reel into wilds.
  • Wild Burst Feature – Symbols covered by butterflies will turn into wilds during this feature.
  • Wishing Well Bonus Feature – The fairy turns low-value card symbols into high-value symbols like the horse show, mushroom, shamrock, harp or wild.
  • Reel Win Multipliers Feature –Multipliers of 2x, 3x or 5x get activated.
  • Near Miss Free Spins Feature – More bonus symbols are added to the reels to help you trigger the main Free Spins feature. 
  • Near Miss Win Feature – The fairy shifts the reels’ position to award a winning spin.
  • Free Spins Feature – This feature is triggered when 3 or more balloons bonus symbols land and award several picks as follows:
    • 3 symbols trigger 10x your stake, and award 1 pick
    • 4 symbols trigger 25x your stake, and 2 picks
    • 5 symbols trigger 200x your stake, and 3 picks
    • 6 symbols trigger 200x your stake, and 4 picks 

The more picks offered, the more free spins you trigger. Before the free spins end, players will get a chance to gamble their way to more spin.

  • Big Bet Mode Feature - This feature gives you a chance to trigger more 5 linked spins at the cost of a much higher bet. If you choose the £10 option, any wild symbols that land on the main reel set end up shifting over to the next Colossal Reel and expanding.

£15 wins you 10 to 50 free spins all the 7 bonus symbols land. For £20, you win expanding wild symbols, 15 to 50 free spins and 6 bonus symbols. For £25, the Rainbow Riches symbols expand and transform into wilds, 20 to 50 free spins, and 5 bonus symbols. The more you bet, the better your chances of winning. The RTP shifts to 96% if you raise your stake over £2 and up to 98% if you go higher.

Last Thoughts on Rainbow Riches Reels of Gold Online Slot

Barcrest did an excellent job introducing the Colossal Reels setup to their Rainbow Riches Reels of Gold slot. The game’s medium variance means that big wins are possible in all the features. The highest possible win is 500x your stake on each spin via the Free Spins feature. The Super Stacked Wilds feature is also a good one as it has you benefiting from 3 fully wild reels. If you don’t like these two, you could always look forward to the other bonuses. If you enjoy the Rainbow Riches series, this one will count as your best slot game among them all. We rate the Rainbow Riches Reels of Gold online slot at a 7.5/9.

*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time.

*Any Free Spins/Welcome Bonuses References are subject to the following: NEW PLAYERS ONLY, MIN DEPOSIT £10, MAX BONUS EQUAL TO LIFETIME DEPOSITS (UP TO £250), 65X WAGERING REQUIREMENTS AND FULL T&CS APPLY