Double Rainbow ™ – Review, Bonuses, Free Spins, Free Play in Demo Mode

One of the online games from Hacksaw Gaming slots is Double Rainbow. It has 7 reels with cluster paylines, has a Return to Player rate of 96.39% and variance level being medium. The inspiration for this game comes from food while others include wild symbol and multipliers as bonus features.

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Double Rainbow Review Introduction 

In Hacksaw Gaming’s Double Rainbow, there is a possibility of getting the highest prize money by putting seven reels and cluster paylines into use which can be as high as 5,000 times your initial wager. The winning power of this slot can also be boosted by multipliers reels and clouds using bonus features.

Double Rainbow ™ - Free Play in Demo Mode

Dive into the world of Double Rainbow ™ and enjoy our exclusive Free Play in Demo mode. You can try this exciting slot without spending money to see how it works, explore its paylines, features and bonus rounds at no risk. Find your strategy in Demo mode, comprehend game mechanics and define a winning betting system for your future play. Unlock the excitement without spending a dime as you engage in Free Play, immersing yourself in the entertaining universe of Double Rainbow ™.Discover the game's unique mechanics, visualize potential winning combinations, and master your gameplay strategy—all in a no-risk environment. Try your luck in Demo mode today and prepare for an exhilarating gaming experience when you're ready to make a splash with real wagers.

Overall Theme 

A bunch of colorful candies are the theme of this slot. In the backdrop, there is a rainbow with clouds and a unicorn. This game is very cutesy and too sweet hence it may not attract many players. Rainbow Riches slot offers more color-packed action.

Double Rainbow
Double Rainbow

Double Rainbow RTP and Variance

The Double Rainbow has an RTP of 96.38%. It has an average variance, meaning that there are often bonuses but they are not for large amounts of money.

How to Play Double Rainbow

This part below will provide you with more information on the buttons that can be used in case you wish to engage.

  1. Change your bets using the up and down arrows in the bet window. 
  2. Press spin for one spin at your chosen bet amount. 
  3. The hamburger menu sits to the left of the toolbar and allows you to view the game information and paytable. 

Bet Sizes & Paytable Wins

The minimum bet allowed for players is £0.10. In clusters of five to 15 symbols, all symbols pay an equal amount. If you land a cluster of 15 or more symbols of any kind, you will be rewarded with a total bet that is fifty times as much as your whole wage.

Max-win 5,000x
Volatility Medium
Top RTP 96.38%

Double Rainbow Bonus Features

Wild Symbol 

The game’s wild symbol is a lightning bolt with the word “wild” written on it. As such, this helps in generating more winning combinations as it replaces other regular icons on the columns.

Rainbow Reels 

The seven reels in the game each have one of the seven colors of the rainbow assigned to them. Each of the seven colors has its own multiplier that is applied to wins when these are received during a bonus round. The cloud symbols on reels can trigger this bonus, which resets at the start of any new round in the game.

Multiplier Clouds 

Revealing a multiplier value at random is done by landing on the cloud symbol. This will again be multiplied with the reel multiplier alongside any wins obtained during such time.

Normal Clouds 

If you land a cloud symbol on that reel, it is possible for you to enable the reel multiplier. Then this value adds into the reel multiplier. This cloud symbol may give a random multiplier value from 2x to 250x. Players also get one free spin during which all activated rainbows reels are in play providing generous multipliers.

Double Rainbow Clouds 

When you land a double rainbow cloud symbol, it adds to the multiplier of that cloud all other multipliers that are already playing at that time. Similar multiplier values as those above can be attained – from 2x up to 250x. Besides, players will also receive three free spins that have active rainbow reels.

Full Rainbow 

This feature will then trigger if you can manage to have all seven of the rainbow reels activated at the same time. Players can get a 2x, 3x, 4x, 5x or 10 multipliers which are then multiplied by all other active reel multipliers. Additionally, there are five free spins on offer during which all activated reels remain open for play.


There is reason why a good coder such as Hacksaw would go for something so immature. The game itself is cool, and the bonus features are nothing short of amazing. We just wish it had not been made in such an overly saccharine manner.

Disclaimer: The mark of Double Rainbow is owned by Hacksaw Gaming. This site is not sponsored, affiliated with or endorsed by Hacksaw Gaming.


What is the maximum win from this slot?

Double Rainbow can give you a jackpot of 5,000 times the amount you bet.

What is the maximum multiplier available?

If you are lucky, you can benefit from a maximum of 250 times your stake.

Are multipliers added together?

All the multipliers that you get are added together and then multiplied to any wins you have made on the reels.

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