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Double Rainbow Slot - Review, Free & Demo Play

Double Rainbow is a slot from Hacksaw Gaming released on 09/03/2022. We are going to tell you about it in detail, including its volatility, maximum win, RTP, symbols, bonuses, and some perks that can help you make the best out of the game. Also, this review includes info on the coolest casinos where you can play Double Rainbow for real money, so you can select from reliable and fun gambling platforms. On this page, you can try out the demo version of Double Rainbow as well, so go ahead and try it out.

Double Rainbow Free Play

Double Rainbow logo
Hacksaw Gaming Release Date: 09.03.2022
Rating by Ella Houghton
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Double Rainbow
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General information about Double Rainbow slot

Release Date:
Max. win:
Bonus game:
Free spins:
Scatter Symbol:
Wild symbol:
Symbol Stacked:
Jackpot Game:
Slot lines:
Cluster Pays
Slot reels:
Stakes range (€/£/$):
0.1 to 100
Slot Theme:
Heavens, rainbow
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Welcome offer: up to €2,400 + 150 Free Spins
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Best Casinos to Play Double Rainbow for Real Money

Here comes the list of the best casinos to play Double Rainbow for real money! Our system has prepared the most awesome, fun, and reliable places to gamble. Plus, you can easily claim your casino bonuses at each of these platforms to get either a cool head start as a newbie or generous promo offers as a loyal customer. Don’t forget to grab your presents and feel free to try your luck.

How to Play

This is what you need to do to start playing Double Rainbow by Hacksaw Gaming.

  1. Select an online gambling house and look for Double Rainbow in its game selection
  2. Load the slot and click anywhere on the screen to continue and open the gameplay
  3. Go to the Double Rainbow Info section to learn about the features and rules
  4. Get back, select a wager from €0.10 to €100, and start spinning!

Double Rainbow is a video slot machine with an interesting 7x6 grid, cluster pay lines, and cool features, such as Wild symbols, Rainbow Reels, Multiplier Clouds, Normal Cloud, Double Rainbow Cloud, Full Rainbow, and Buy Bonus.

Double Rainbow RTP and Volatility


Double Rainbow features a ranging RTP rate and medium volatility.

The RTP of Double Rainbow will simply show you what are the chances of your future winnings. For example, let’s imagine that you play this slot with a 96.39% RTP and wager €100. This way, you can get up to €96.39 according to the given return-to-player percentage of the Double Rainbow slot. But RTP can range in this game.

During Bonus buy 1, you play with 96.42% and during Bonus Buy 2, you play with 96.32%. The game also features medium volatility, and if you are wondering what you need to expect from it, we’ll tell you.

Some players struggle when it’s time to make up their minds on volatility. But a medium level may seem like a perfect balance between low and high ones. You will get a lot of both dead and successful spins, and the value of those successful ones may be around the average with occasional huge prizes.


Double Rainbow

To be honest, the theme may seem too childish and too fluffy for adult players who are, by the way, the target audience. Of course, it’s a matter of preference but such themes are not for everyone. There are all rainbow colours for the background and the reels along with symbols. The icons come as animated stars, hearts, squares, and some other shapes. You will also notice cheerful and joy-bringing sounds but you can always turn them off if you feel like it.

We’ve already pointed out that symbols look like an animated variety of shapes but what about their practical purposes?

  • Regular symbols. In the case of becoming a successful combo, they can bring a certain win. All regular symbols have the same value in this slot.
  • Wild symbols. They serve their clear purpose - Wild symbols substitute for all the other Double Rainbow regular symbols.
  • Cloud symbols. They activate Rainbow Reels by landing on the reel and resetting on every new round.
  • Reel Multiplier. You will find multipliers on all stages of the game, including Normal Cloud (x2, x3, x4, x5, x10, x15, x25. x50, x100, and x250 are possible values), Double Rainbow Cloud (x2, x3, x4, x5, x10, x15, x25, x50, x100, and x250 are possible values), and Full Rainbow (x2, x3, x4, x5, and x10 are possible values).

Double Rainbow slot paytable

Mobile Compatibility

Double Rainbow slot mobile

If your question is “Can I play Double Rainbow on my smartphone?”, we will make it easier for you. Yes! You can play Double Rainbow on your smartphone as well as on your computer or tablet as this game is powered by HTML5 and Javascript. These technologies ensure the high-quality performance of the slot on any device regardless of its operating system. Thus, you can use it on iOS, Windows, and Android gadgets with no problem and enjoy all the features of Double Rainbow to the fullest.

About Hacksaw Gaming

Hacksaw Gaming was established in 2018 - it has been legally running its activity under the MGA license. So, not only are its games of top quality but they are also safe and guarantee truly random and not biased results. Hacksaw Gaming can offer over 120 games to play - these are scratchcards, fixed prize games, and, of course, slots. If you like Double Rainbow, you can also check out Book of Time, Forest Fortune, Warrior Ways, and Fruit Duel then.

Bonus Rounds & Free Spins


We’ve already discussed the theme of Double Rainbow, its symbols, RTP, volatility, and other characteristics. So, it seems like a perfect time to get straight to the bonus part!

Rainbow Reels

Rainbow Reels can be activated by landing Cloud symbols on the reel as those icons reset on every new round. Overall, there are 7 Rainbow Reels, and each has its rainbow colour.

Multiplier Clouds

When Cloud symbols land on the reel and activate Rainbow Reels, they reveal a multiplier value and add this value to the Reel Multiplier of a reel.

Normal Cloud

When the Normal Cloud appears on a reel, it brings the Reel Multiplier to action if it was not activated earlier, of course. Then, the multiplier is applied to the future winnings. The value may be x2, x3, x4, x5, x10, x15, x25. x50, x100, or x250.

Double Rainbow Cloud

In this case, the multiplier comes with the following possible values: x2, x3, x4, x5, x10, x15, x25, x50, x100, or x250. Additionally, you will receive 3 extra spins to play with.

Full Rainbow

And finally, we can talk about the Full Rainbow feature. It is triggered if all Rainbow Reels are activated simultaneously. The feature also comes with a multiplier of the following possible values: x2, x3, x4, x5, or x10. Additionally, you will receive 5 extra games to play with.

Buy Bonus

If you don’t want to wait for extra Double Rainbow games to appear on their own, you can purchase them by using the Buy Bonus feature. You’ve got two options so far. It is possible to get 1 Rainbow spin with 3 activated Rainbow Reels and Real Multiplier that starts at 4x or you can get 4 Rainbow spins with 3 activated Rainbow Reels and Real Multiplier that starts at 4x.

Double Rainbow slot bonus buy

Double Rainbow Demo Play

As we promised, you can try out the demo version of the Double Rainbow slot on this page. It is completely free but as much fun as the real-money version. So far, this is the best way to get some practice if you are not yet ready to invest money but want to see if the slot works great for you.

Max Win

The maximum you can win in Double Rainbow is 5,000x the stake.

As you can see, you can win up to 5,000 your stake. Note that the final result will depend on the wager, so if you go with a higher stake, the prize will also increase in value. Overall, to reach the highest winning potential, the Double Rainbow slot offers you to enjoy all its perks and features, such as Wild symbols, Rainbow Reels, Multiplier Clouds, Normal Cloud, Double Rainbow Cloud, Full Rainbow, and Buy Bonus.

Overall Rating


First of all, you may not find the theme of Double Rainbow too appealing if you are into more realistic graphics or more ‘serious’ themes but, of course, it is up to you and your taste. But the game still has cool features to offer, including special symbols, multiplier reels, and a bunch of bonus rounds along with an opportunity to use Bonus Buy. Overall, the slot deserves our attention and offers a nice winning potential.

Decent multiplier system
Two Bonus Buy options
Free spins and extra spins
Pretty wide betting range
The theme may seem childish

Double Rainbow Slot - FAQ

Do I Need to Make a Deposit to Play Double Rainbow?

To play Double Rainbow for real money, real deposits are needed.

What Are the Special Symbols in Double Rainbow?

Double Rainbow has special Wild symbols and Cloud symbols.

What is the Volatility Level of Double Rainbow?

This Hacksaw Gaming’s slot has medium volatility.

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Ella Houghton
Ella Houghton
Expert in: News, Blog, Slot reviews
Ella is a professional content-writer with 8 years of experience in the casino sphere. She has broad knowledge of gambling related themes and is happy to share this with Slotsjudge.

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