Double Rainbow Slot

Item: Double Rainbow
Rating: 4.5
Author: Nosa

4.5/5

Published Date · Aug. 16, 2022 · Last Updated · Feb. 21, 2024

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How to play
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Double Rainbow Slot Review

Double Rainbow Slot Overview

Hacksaw Gaming is certainly making a splash on the online slot scene, with classic titles such as Wanted Dead or a Wild and The Bowery Boys proving a big hit with slot players. Popular as those games are, perhaps their most multicolored splash comes with the bright and breezy, Double Rainbow. Set in a dreamy land of purple skies, fluffy clouds, and rainbow-maned unicorns, the Double Rainbow slot provides a little light relief from the many edgier themes out there. Featuring Multiplier Clouds, and a Full Rainbow Feature that can lead you towards a 5,000x max win pot of gold – there’s plenty of fun amongst these clouds. Find out more in our slot review.

Double Rainbow Slot Details
Paylines	Cluster Pays
RTP	96.38%
Volatility	Med
Jackpot	x
Minimum Bet	£0.2
Maximum Bet	£100
Maximum Win	5,000 x
Software Provider	Hacksaw Gaming
Themes	Magic
Design and Layout	7 Reel Slots
Features	Bonus Round, Multiplier, Free Spins

Double Rainbow looks set to be something of a marmite slot game. Some will love the combination of a classic candy theme set way up in the clouds, whilst others may find it a little sickly. Variety is the spice of life in the online slot universe, though, and we enjoyed our time amongst the clouds. Love it or hate it, the theme certainly grabs your attention. The gameplay itself is tough to fault. Hacksaw Gaming are masters of the cascading cluster play genre and have hit the mark once again here. The innovative multiplier features and big win potential of the feature are likely to have you keen to take more than one trip over this rainbow.

4.5/5

Pros

Excellent Multipliers

5,000x Max Win

Cascading Reels

Cons

Customizable RTP

Theme Quite Intense

Hard to Trigger Bonus Round

How To Play Double Rainbow Slot

double rainbow winning combination — Winning combination

Min Bet	Max Bet	Max Win (x stake)
0.20	100	5,000x

Double Rainbow Basic Rules

The slot is played on a 7x6 grid
The slot uses a Cluster Pays mechanic
Wins are scored by landing clusters of five or more identical symbols, connected either horizontally or vertically

Double Rainbow Slot Paytable & Symbols

Here's a guide to all the symbols and payouts you'll find in Double Rainbow:

Name	5 Symbols	6 Symbols	7 Symbols	8 Symbols	9 Symbols	10 Symbols	11 Symbols	12 Symbols	13 Symbols	14 Symbols	15 Symbols
Red Candy	0.1x	0.2x	0.4x	1x	1x	3x	3x	10x	10x	10x	50x
Orange Candy	0.1x	0.2x	0.4x	1x	1x	3x	3x	10x	10x	10x	50x
Yellow Candy	0.1x	0.2x	0.4x	1x	1x	3x	3x	10x	10x	10x	50x
Green Candy	0.1x	0.2x	0.4x	1x	1x	3x	3x	10x	10x	10x	50x
Blue Candy	0.1x	0.2x	0.4x	1x	1x	3x	3x	10x	10x	10x	50x
Indigo Candy	0.1x	0.2x	0.4x	1x	1x	3x	3x	10x	10x	10x	50x
Violet Candy	0.1x	0.2x	0.4x	1x	1x	3x	3x	10x	10x	10x	50x

Double Rainbow Slot Features

Cascading Reels

After wins are formed, any winning clusters will then burst out of existence, to be filled with potentially more winning symbols

Wild Symbol

In addition to the standard Candy symbols, the game also features a Lightning Bolt Wild Symbol, which substitutes for any Candy symbol to help create more winning combinations.

Cloud Multipliers

The real key to this game, however, is the multiplying Cloud symbols. Whenever a Cloud symbol lands in a reel, it will light up the reel in one of the seven colors of the rainbow – transforming into a multiplier of anything between 2x and 250x your stake. Any subsequent winning combinations that match the assigned color will then trigger the multiplier effect. Should multiple clouds fall on the same reel, their multiplier effects combine.

The excitement doesn’t stop there, as any time a Cloud symbol lands, you will automatically gain one free spin with all multipliers remaining active.

The normal cloud is good, but the Double Rainbow Cloud symbol is even better. Representing the top symbol in the game, Double Rainbow Clouds are a friend to the player, applying the same range of multiplier effects as the standard clouds but awarding not one but three bonus spins.

Double Rainbow Slot Bonus Features

double rainbow full rainbow unlocked — Full Rainbow unlocked

double rainbow full rainbow — Full Rainbow in effect

Full Rainbow Feature

Double Rainbow’s Feature triggers when you manage to land a Cloud symbol on every reel, lighting up the screen in a full rainbow effect. Pretty to look at and potentially pretty sweet for your winnings too. Land the Full Rainbow Feature, and all existing multipliers are boosted by a factor of 2x, 3x, 4x, 5x, or 10x. Not only that, but the Full Rainbow also awards five extra spins, with all turbocharged Reel Multipliers remaining in place. If you are going to land that 5,000x stake max payout, this is the place to do it.

Our Verdict: As fun as these features are, the absence of a traditional Free Spins Bonus was definitely felt. It also felt like the Full Rainbow feature was nigh on impossible to unlock, meaning you'll very rarely feel its benefits if at all.

Play Double Rainbow Demo for Free

Fancy playing for free first before you commit to betting with real money at an online casino? Look no further than the Double Rainbow slot demo in free play! Use mobile-compatible online slot demos as your mobile gaming solution, offering a satisfying free play gaming experience at your fingertips. Treat online slot demos as your gateway to unseen features and content, providing a unique gaming adventure which prepares you for real money gaming.

Double Rainbow Slot RTP & Volatility

RTP	Variable RTP	Volaitlity
96.38%	Yes	Medium

Double Rainbow offers a solid RTP of 96.38%, coming in at a nudge above the industry average of 96% for an online slot. However, as with many slots, this RTP is customisable and as such, may vary from casino to casino.

Double Rainbow also falls into the medium volatility category.

Our Verdict Our advice is to check the RTP figure in the information section on your online casino of choice before you start spinning. As for the volatility, medium volatility games tend to offer occasional features mixed in with a steady stream of smaller wins. That all-important big win potential is still in evidence, however, courtesy of the enticing max-win of 5,000x your stake.

Double Rainbow Slot Graphics & Audio

Graphics

Unsurprisingly for a game called Double Rainbow, bright colours are a major part of the slot's aesthetic. Rainbow swirls and fluffy clouds surround the reels, with a lone unicorn with a rainbow mane keeping you company on the side. The Rainbow part of the game's logo sparkles when the reel with the corresponding colour has a multiplier attached to it.

Double-Rainbow-Slot-1 — Multiplier Reels active

Double-Rainbow-Slot-3 — Extra spins in action

Audio

The slot's backing track fits the theme perfectly, with a dainty tune accompanying your rainbow coloured spins.

Our Verdict If you're into the rainbow aesthetic, this is definitely the slot for you. We can see how some might be put off by such a cutesy, borderline child-like theme, but the fact that it's so entrenched in the gameplay shows that Hacksaw Gaming really put a lot of care and attention into producing this slot.

Double Rainbow Slot on Mobile

Hacksaw Gaming always does an excellent job in ensuring their games transfer seamlessly to small screen devices. No surprise then that Double Rainbow performs excellently on both Android and iOS. For those who find the PC version to be something of a sensory overload, mobile play may even be preferable as, when played in profile mode, it removes much of the sugary backdrop to focus on the reels themselves.