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Double Rainbow[Hacksaw Gaming] Slot Review | Demo Free Play - K8.io

Charles Cedric

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Title: Double Rainbow
Developer: Hacksaw Gaming
Reels: 7
Rows: 6
Paylines: Cluster Pays
RTP: 96.38% | 94.53% | 92.45% | 88.38%
Free Spins Freq: N/A
Max Win: 5,000x
Max Win Probability: N/A
Volatility: Medium
Min/Max Bet: 0.10/100
Release Date: March 9, 2022


Now Play :https://k8.io/games/slots/hsg_doublerainbow


Double Rainbow: Slot Overview
Double Rainbow is an exciting new casino slot created by Hacksaw Gaming that immerses players in a vibrant display of harmonious colors. Taking its name from the phenomenon it represents, the game transports us to a celestial realm where enchanting rainbows abound. The inspiration for this slot stems from the renowned "double rainbow man," Paul Vasquez, who gained immense internet fame for capturing this extraordinary spectacle on film and eloquently extolling its beauty. Possessing a captivating persona and an enduring fascination with double rainbows, Paul Vasquez made appearances in notable films like "We're the Millers" and a comedic advertisement for Vodafone New Zealand. While Paul Vasquez unfortunately passed away in 2020, his legacy endures, and now we have the opportunity to relish a slot game inspired by this mesmerizing double rainbow phenomenon. Let's venture into the world of this slot and discover the captivating elements that await during the gameplay.




Double Rainbow is an engaging video slot game developed by Hacksaw Gaming, boasting 7 reels and 6 rows. The objective is to form winning combinations by landing clusters of 5 or more identical symbols. Players have the flexibility to select their betting amount, with options ranging from a minimum bet of $0.10 to a maximum bet of $100. This slot offers various return-to-player (RTP) percentages, with a default RTP of 96.38%. With medium volatility, players have the potential to win up to 5000 times their initial bet.


To enhance the excitement and increase the chances of winning big, Double Rainbow incorporates several thrilling features. These include the Wild Symbol, Rainbow Reels, Multiplier Clouds, Normal Cloud, Double Rainbow Cloud, Full Rainbow, and Bonus Buy. Each of these features adds a unique dimension to the colorful gaming adventure, amplifying the possibilities for significant rewards.


Double Rainbow: Slot Features

The Double Rainbow online slot features a total of seven regular symbols and three special symbols. To understand the various combinations and potential payouts, it is recommended to consult the paytable, which also includes the game rules. Since this slot game utilizes the cluster pays mechanics, your objective is to form clusters with the correct rainbow reel to unlock substantial rewards. The payouts in the paytable correspond to the currently selected betting amount.


It's important to note that all regular symbols offer corresponding prizes. The Red Square, Orange Circle, Yellow Triangle, and Green Hearts symbols provide payouts ranging from 0.1 times to 50 times the bet. Additionally, clusters of five or more Blue Stars, Pink Moons, and Purple Fire icons also grant rewards of up to 50 times the initial wager.


The Flashing Wild symbol does not offer individual payouts on its own. Instead, it acts as a substitute for all paying symbols and assists in creating winning combinations. The other special symbols in the game are the Normal and Double Rainbow Clouds, which play a role in triggering different features, as detailed in the following section of the Double Rainbow slot review.




In the Double Rainbow slot, there are 7 Rainbow Reels, mirroring the 7 principal colors of a rainbow. When a Cloud symbol lands, it activates its corresponding reel by adding a Reel Multiplier. These multipliers appear in one of the 7 symbol colors. If a reel already has a multiplier, the new value is combined with the existing one. The Reel Multipliers are applied to any winning cluster that matches the color of the multiplier.


Multiplier Clouds come in two types. Normal clouds add multipliers of x2, x3, x4, x5, x10, x15, x25, x50, x100, or x250 to their respective reels. Additionally, Normal Clouds award an extra spin, and all activated reels remain active during the spin. The other type is the Double Rainbow Clouds, which also add x2, x3, x4, x5, x10, x15, x25, x50, x100, or x250 multipliers to their reel. However, Double Rainbow Clouds award 3 extra spins, and once again, all activated reels remain active during these spins. These extra spins are free of charge.




Upon landing a double rainbow cloud symbol in Double Rainbow, its existing multiplier will be added to all the active reel multipliers. This means that the multiplier from the double rainbow cloud will contribute to boosting the potential payouts of winning clusters. The multipliers associated with the double rainbow cloud can take on values such as 2X, 3X, 4X, 5X, 10X, 15X, 25X, 50X, 100X, or even an impressive 250X.


In addition to the multiplier enhancement, the appearance of a double rainbow cloud symbol rewards players with 3 extra spins. These extra spins provide extended gameplay opportunities, during which all the activated rainbow reels remain active. This ensures that the potential for winning combinations and subsequent rewards is maintained throughout the additional spins. The combination of the multiplier boost and the extra spins makes the double rainbow cloud symbol a highly desirable and rewarding feature within the game.


The Full Rainbow feature is triggered when all 7 reels are activated. During this feature, all seven reel multipliers are multiplied by x2, x3, x4, x5, or x10. Additionally, the player receives 5 additional spins, during which all activated reels remain active.





If available, players can opt for the Bonus Buy feature, which offers two options. The first option is 1 Rainbow Spin, guaranteeing at least 1 extra spin with three activated reels that start with Reel Multipliers set at x4. This option costs 10 times the initial bet. The second option costs 50 times the bet and ensures a minimum of 4 extra spins with three activated reels and Reel Multipliers starting at x4.


Double Rainbow: Slot Verdict

When it comes to the theme of Double Rainbow, it's worth noting that it may not be everyone's cup of tea, especially if you prefer more realistic graphics or "serious" themes in slot games. However, personal taste plays a significant role in choosing a game, and it ultimately depends on your preferences. Despite the theme, Double Rainbow manages to captivate players with its exciting features and rewarding gameplay.

One of the standout features of Double Rainbow is its impressive multiplier system. With the inclusion of multiplier reels, players have the chance to boost their winnings significantly. Each reel can be activated by landing a Cloud symbol, which adds a specific Reel Multiplier to that reel. These multipliers, represented by different colors, enhance the payouts for clusters that match the corresponding color.

In addition to the multiplier reels, Double Rainbow offers a variety of bonus rounds that add to the excitement. The game incorporates special symbols, such as the Normal Clouds and Double Rainbow Clouds, which trigger different features and award extra spins. The Normal Clouds come with a range of multipliers and provide an additional spin, while the Double Rainbow Clouds offer even more generous multipliers and grant three extra spins. These bonus rounds not only increase the chances of winning but also keep the gameplay dynamic and engaging.

For players seeking additional convenience and instant access to the bonus features, Double Rainbow provides the option of using the Bonus Buy feature. This allows players to choose between two different packages, offering guaranteed extra spins with activated reels and preset starting multipliers. It provides a shortcut to the thrilling bonus rounds and can be particularly enticing for those looking for a more direct and action-packed gaming experience.

Furthermore, Double Rainbow caters to a wide range of players with its flexible betting range. Whether you prefer playing conservatively or are a high roller seeking bigger bets, this slot offers a decent betting range that accommodates various budgets and playing styles.

While Double Rainbow boasts numerous strengths, it's important to mention that the theme might be perceived as more childish or whimsical by some players. However, it's essential to remember that themes are subjective, and what one person may find unappealing, another might find delightful.

In conclusion, despite the theme's potential divisiveness, Double Rainbow manages to shine through with its impressive multiplier system, enticing bonus rounds, flexible betting options, and the added convenience of the Bonus Buy feature. It presents a noteworthy gaming experience that holds the potential for substantial winnings.

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