Joker Gems

Provider: ELK Studios

Joker Gems is an interesting new slot by creative developer Elk Studios, featuring respins, 3 fixed jackpots, and the potential of winning up to £120,000 on a single spin.

Joker Gems

5 Number of rows
0.2 Minimum stake
- Paylines
5 Wheels


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Joker Gems

Profit information

Chance to win
Maximum profit (x your stake)


Maximum stake
Minimum stake

Joker Gems review

Creative Developer Elk Studios has kicked off with a new release this September, with its attractive Joker Gems slot.

Featuring a cluster pays mechanic, respins, and 3 fixed jackpots, we thought it’s worth having a closer look at this new game.

So if jackpots and a potential win of 1,2000 times the stake sound intriguing to you, keep reading our review of Joker Gems slot to learn more about it and to find out which online casinos have already added this game to their portfolio!

Joker Gems slot features

Joker Gems is a 5×5 slot with a cool space theme in which winning combinations are formed by landing on clusters of 3 or more symbols connected in all four directions (but not diagonally).

Symbols include orange, green, blue and red gems, bars, blue 7s and a female joker, the latter being the most lucrative symbol which gives you 700x the stake for a cluster of 16 symbols or more on the grid.

On each spin, there will also be blank spaces on the grid, as none of the symbols will occupy these spaces.

Joker Gems slot cluster pays

Once you land on a winning cluster in Joker Gems slot, a respin will be awarded and the winning symbols will remain fixed in place, giving players the chance to grow their cluster.

These respins will continue if new symbols are added to the cluster or if another winning cluster is formed.

Joker Gems slot Light chaser feature

While playing Joker Gems, you may randomly trigger its Light Chaser feature, when a light will travel over the grid and stop in a random position.

This will create a cluster of 4 or 5 symbols, which automatically awards a free respin and guarantees a win.

Joker Gems slot jackpots

Perhaps the most interesting feature of Joker Gems slot are its 3 fixed jackpots which amount to £10,000, £20,000 and £50,000. These jackpots can be won on any spin, although the higher your stake, the higher your chance will be of hitting one of them.

To win the jackpot, players need to fill specific areas of the grid with identical symbols to form certain patterns, as shown in the screenshot below.

Joker Jems slot fixed jackpots

Joker Gems slot bonus

If you’re thinking of playing Joker Gems slot, you should know that you could always try it out for fun first at a number of online casinos that offer games by Elk Studios.

Some of these casinos will also offer a no deposit bonus in the form of free spins on slots, as well as a deposit match bonus for those who decide to play with real money. Check out the ones below to get started!

Joker Gems slot min/max bets, RTP, volatility and maximum win

You can now give Joker Gems slot a go by staking from 20p up to £100 per spin.

The game RTP is a decent 96.3% and volatility is in the medium to high range.

There’s a pretty good hit frequency when it comes to landing on small clusters of symbols, though, understandably we found it pretty hard to form larger clusters as well as to trigger the Light Chaser feature.

The maximum you can win from Joker Gems slot is £120,000, a payout that results if you win the £50,000 jackpot plus 700x your stake with 16 or more jester symbols.

Joker Gems slot graphics and sound

We were impressed with this game’s high-quality graphics that give the symbols on the grid a certain crispness.

Design-wise, the slot looks pretty simple, as the transparent grid is set against a cosmic background, and the soundtrack perfectly complements the space theme and makes for great ambient music.

Joker Gems slot – our Conclusion

We feel that with Joker Gems, Elk Studios wanted to offer a slot with the potential of becoming a classic, something reminiscent of Starburst slot.

While there is indeed potential for big wins and even for sizeable jackpots, we do feel that they could have done better with regard to features.

The blank spots on the grid can get a bit annoying if you ask us, and we never managed to trigger Joker Gems’ Light Chaser feature.

Yet it’s interesting to come across a game that offers a combination of cluster pays, respins and fixed jackpots, and this makes Joker Gems slot one of a kind.

If you loved the graphics and cluster pays mechanism, you will also like Quickpin’s Northern Sky slot, which we found to have a better hit frequency.

You might also enjoy Kaiju slot by Elk Studios for a more feature-packed slot by the same developer.

And if you’re feeling lucky? I’d say go for Joker Gems slot for a chance to hit that jackpot!

Joker Gems


Chance to win



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