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Joker Rainbows


Kalamba Games

Release Date:

Apr 06, 2023



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Joker Rainbows Summary

Joker Rainbows is a vibrant online slot game developed by Kalamba Games, released in April 2023. The game combines retro and contemporary themes, featuring the iconic Joker character amidst a backdrop of colorful rainbows. With 6 reels, 4 rows, and 40 paylines, the game offers an immersive experience with high-quality graphics and animations.

The standout feature of Joker Rainbows is its staggering maximum win potential of 50,565 times your bet. The game’s high volatility, coupled with a respectable RTP of 96.31%, makes it an appealing choice for high-stakes players. Betting ranges from a minimum of €0.2 to a maximum of €75.

The game offers a variety of engaging features, including Wild symbols, Cashpots, a Buy Bonus option, Hyperbets, and Free Spins. Despite its resemblance to Master Joker from Pragmatic Games, Joker Rainbows stands out with its unique charm and potential for substantial wins.

Joker Rainbows Gameplay

Joker Rainbows is a 6-reel, 4-row slot game with 40 paylines, developed by Kalamba Games. The betting range extends from a minimum bet of €0.2 to a maximum bet of €75, accommodating players with various budgets.

Visually, Joker Rainbows presents a traditional fruit theme with a vibrant and festive twist. The game’s layout is bustling and adrenaline-filled, with symbols such as fruits (plums, grapes, watermelons, cherries), clovers, bells, bars, and sevens. The lower-paying symbols are the fruits, offering 1.5x the bet for a win with 6 of the same type. Medium-paying symbols include clovers, bells, and bars, awarding 5x the bet for 6 of a kind. The higher-paying symbols are the triple gold bars and sevens, providing between 12.5x to 25x the bet for 6 matching symbols.

Special symbols like the Bonus symbols offer 2x and 10x times the bet when landing 3 or 4 of the same symbols on the grid. The Golden Joker girl serves as the wild symbol, replacing other symbols and bringing multipliers into play. The visual elements and symbols collectively enhance the player’s experience by creating an engaging and immersive atmosphere.

Joker Rainbows Features

Joker Rainbows is packed with exciting features that enhance gameplay and offer potential for big wins.

Wild Symbols

The Golden Joker acts as a Wild symbol, substituting for all regular symbols to help create winning combinations. There are also Multiplier Wilds, which not only replace regular symbols but also increase payouts in the areas they land. The Multiplier Wilds can be activated by setting your bet to 1x, 2x, 3x, or 10x during the base game and bonus game.


The game features four levels of Bonus Cashpots: Bronze, Silver, Gold, and Platinum. Each Cashpot has a predetermined value and is awarded when a certain number of icons appear: 5+ for Bronze, 7+ for Silver, 10+ for Gold, and 15+ for Platinum.

Free Spins

The Free Spins bonus round is a key part of the Joker Rainbows experience. It is triggered by landing three or more Bonus symbols (Golden Stars) on the reels simultaneously. During free games, Bonus Accumulator symbols can appear and contribute to a counter. Collecting three Bonus Accumulator symbols awards an additional three free spins.


Kalamba Games has included their signature HyperBet feature in Joker Rainbows. This allows players to customize both the number of initial Free Spins and the Wild Multiplier. There are four possible multiplier values (1x, 2x, 3x, and 10x) and five, seven, nine, or twelve possible starting spins. This feature can lead to large payouts for those willing to take a risk.

Bonus Buy

The Bonus Buy feature lets players purchase an instant round of free spins featuring up to 10x multiplier Joker Wilds. This option can cost up to 74.5x the bet.

These features contribute to the game’s appeal by offering various ways to win and adding an extra layer of excitement. Strategies that players might use include adjusting their bet to activate the Multiplier Wilds, utilizing the HyperBet to customize their gameplay, and considering the use of the Bonus Buy feature to potentially increase their winnings.

Joker Rainbows Conclusion

Joker Rainbows is a captivating online slot game that brilliantly combines retro and contemporary themes, offering an engaging and visually appealing experience. Developed by Kalamba Games, the game’s unique selling points include high-quality graphics, a user-friendly interface, and a vibrant rainbow color palette that enhances its overall aesthetic appeal.

The game centers around the iconic Joker character and offers a massive maximum win of 50,565x the bet. With a 6×4 layout, 40 paylines, and a high volatility level, Joker Rainbows provides a thrilling gaming experience for both classic and innovative gaming fans alike.

Personally, I found Joker Rainbows to be an enjoyable game with a fantastic balance of features and potential rewards. The RTP of 96.31% and the diverse betting range make it accessible and entertaining for both casual players and high-stakes enthusiasts. Compared to other games in the genre, Joker Rainbows stands out thanks to its captivating visuals and enticing gameplay features, such as Wild symbols, Cashpots, Hyperbets, and Free Spins.

I wholeheartedly recommend giving Joker Rainbows a spin for yourself. With its lively atmosphere, engaging gameplay, and impressive winning potential, this game has all the ingredients for a memorable and entertaining experience. Don’t miss out on the chance to join the Joker on a thrilling adventure across Emerald Island in search of hidden fortunes!

Frequently asked questions about Joker Rainbows

Who is the game provider for Joker Rainbows?

Joker Rainbows was developed by Kalamba Games

When was Joker Rainbows released?

Joker Rainbows was released in Apr 06, 2023

What is the maximum amount you can win on Joker Rainbows?

The max win on Joker Rainbows is 50565x your stake

What is the maximum bet amount on Joker Rainbows?

The max bet is €75, this can vary on different casinos

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