Joker Supreme Slot Review – Demo, RTP & Features

By Emily T Updated March 7, 2025Kalamba Games
Joker Supreme
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Joker Supreme Slot Review

Joker Supreme is an impressive retro-looking slot from Kalamba Games. While the overall theme may be retro/Vegas fruit slots, the theme has had a more modern makeover.

It’s a flashy slot with vibrant colours, and the background features flashing stripes, while symbols are of fruit and various lucky 7s. The game has a catchy jazz soundtrack and traditional slot machine sounds.

Keeping to the somewhat classic theme, the layout comprises a 5×4 grid and a total of 40 fixed pay-lines. The game allows players to adjust their total bet amount from a minimum of 0.50c to a maximum of €72.00 per spin.

Joker Supreme is a highly volatile slot with an RTP of 93.40% to 97.21% depending on the HyperBonus selected.

Joker Supreme comes loaded with highly rewarding bonus features bonus. These fun-filled features include wild symbols and free spins, a HyperBonus feature, multiplier wilds, and four different Cashpot jackpots. The maximum win amount for the game is 2,500,000 coins or 2,000x the stake.

Joker Supreme is what happens when a classic theme is mixed with a modern vibe and even more modern prizes. It’s a thoroughly enjoyable slot, rich in bonus features both during the base game and the free spins round. There are plenty of winning opportunities thanks to multiplier wilds, the Cashpot Bonus jackpots, and an excellent math model.

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Game Features

The Joker Supreme slot game includes a variety of symbols that range from classic symbols like fruits and lucky sevens, as well as a joker wild symbol and a bonus scatter symbol. The payout for the high-value symbols, such as the lucky sevens, can reach up to 40x the wager, whereas the lower-valued fruit symbols can payout as high as 1.5x the wager. The joker wild symbol can substitute for other symbols on the reels to help create winning combinations, and the bonus scatter symbol triggers the free spins feature.

The free spins round is triggered by landing at least 3 bonus scatter symbols. Just how many free spins players win is dependent on the bet, which can be selected on the HyperBonus feature, if applicable (only available to players from outside the UK). During this round, players can win an additional 3 free spins for every 3 Bonus Accumulator symbols collected.

There are 4 Bonus Cashpopts up for grabs. These jackpots are randomly triggered by landing the corresponding number of Cashpot symbols. The top tier Cashpot is the Platinum Cashpot and is won by landing 14+ Cashpot symbols.

👍 What We Like

  • ✓ A variety of bonus features;
  • ✓ The ability to personalize gameplay by buying a bonus;
  • ✓ Great top prize.

👎 What We Don't Like

  • × The minimum wager might be too high for some players;
  • × Lack of symbol variety on the reels;
  • × Theme lacks originality.

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Joker Supreme FAQs

The free spins feature in Joker Supreme is triggered when three bonus symbols appear on the reels.

The HyperBonus feature is a buy-in feature that offers various levels of free spins and multipliers. This feature is not available to players in the UK.

This feature is triggered randomly throughout the gaming session. To win one of the four jackpots players must land the corresponding number of cashpot symbols.

Yes. Simply click the button found next to the spin button.

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Emily T Casino & Slots Editor

Hi, I'm Emily and I have a knack for reviewing casinos and slot machines. I strive to provide clear and concise information to help players navigate the world of online gaming.

Last Update: March 7, 2025