Cool Jewels
Play at Casumo »
Cool Jewels
Cool Jewels Mobile Slot Logo

Cool Jewels Slot Review

Mobile Video Slot by WMS Play Now at Casumo » More WMS Casinos
Min/Max Bet:

How to play Cool Jewels mobile slot

There’s a flurry of games being made to fit perfectly within the mobile and tablet world, and Cool Jewels mobile slot is just that.

With easy playing games like Candy Crush, Angry Birds and Bejewelled grabbing the mobile imagination, is it any wonder that every software provider is creating their own social type casino games?

There is Barcrests’ own Bejewelled slot, of course, then there’s the Energoonz slotIGT Bubble Craze and Playtech’s Sweet Party. Then there is the incredibly detailed Gourmet Ranch Riches from Odobo, that beats them all hands down.

And now, we have the WMS version of a 6×6 reel with exploding gems, cascading reels, and special symbols.

Can it be more than just a game, and become a really great slot machine?

Actually, the Cool Jewels slot isn’t far off

With many of these slot games we mentioned above, they concentrate too much on the game aspect, and not enough on the ‘winning’ aspect.

It’s all well and good attracting the social players who are happy to play to spin, but us gamblers need to play, to spin, to win.

And the Cool Jewels video slot is higher variance than the rest, mostly because it has some interesting multipliers and a wide variety of special symbols.

Chain reactions, special symbols and free spins

For each successive win, where the symbols disappear and you get more from above, you can have a chain reaction of wins leading to an impressive 50 times multiplier.

Now don’t get too excited, at the bottom of the run each symbol win will only be worth 0.2 coins or less. But as you climb that multiplier trail, you can get some truly great wins, especially when it feels like you’re not even paying for it.

And then you can get a chain reaction of free spins, and sit back as symbols explode each after the other. The biggest win we got is 140 times our bet, but far more hides in these reels.

Thank-you WMS

You can always rely on WMS slots to bring big hits. This one isn’t as high as many of it’s more dangerous brothers and sister, and may not look as pretty as NetEnt’s Starburst, but who cares?

It plays beautifully as both an iOS and Android slot, and doesn’t eat your budget all in one go.

There are prettier ‘social’ mobile slots out there. But none that will actually give you the kind of wins you are use to in a slot machine.

Game Screenshots

Cool Jewels slot stats

Mobile Slot releasedApril 2015
Slot typeVideo Slot
Slot reels / paylines6 Reels / All Ways Pay
House edge / RTP3.9% / 96.1%
Slot volatilityLow/Medium
Min/Max bet0.50 / 400
Max win250,000
Free spinsStarting at 8 upwards / Same multipliers as within base game
Bonus roundsExtra Wilds, Free Spins, Multipliers
Slot ThemesGems
Casumo Casino Logo
Casumo Casino provides you with a wide range of casino slots full of bonus features and big win potential. Play huge jackpot slots or enjoy their bonus-filled casino loyalty program. Go take Casumo for a spin with or without their welcome bonus and we bet it won't dissapoint.
Try Casumo Casumo Review
18+ Gamble Responsibly | T&Cs Apply

Bonus Features

All Ways  Wins and Cascading Symbols: This simply means that any four adjacent symbols touching diagonally or horizontally will explode into a win. Then, more symbols will cascade from above.

Four Wild Symbols: There are a total of four wild symbols. Each do different functions, and if two land side by side, they create special functions, including giving you 10x multipliers, stay sticky, or explode extra symbols.

The four main wilds bonus features are activated when they are used in a winning combination:

  • Red wild: destroys eight symbols around it in a square.
  • Blue wild: destroys all symbols running horizontally and vertically from it's centre.
  • Green wild: destroys all symbols running diagonally from it's centre.

Free Games Bonus: You'll get 'bonus symbols' on the reels. They will need to be destroyed using any of the wild features to get you free spins.

But that's ok, it's why you have those cascading chain reaction of wins.

  • 4 bonus symbols destroyed gets you 8 free games.
  • 5 bonus symbols destroyed gets you 10 free games.
  • 6 bonus symbols destroyed gets you 15 free games.
  • 7 bonus symbols destroyed gets you 20 free games.
  • For each additional bonus symbol destroyed, 5 free games are rewarded.

Cool Jewels Review Conclusion

Cool Jewels mobile slot is more game than machine, yet for those of you looking for something a little different, we think it has everything you need.

Perhaps not quite the wins you'll find in other WMS beasts, such as the Raging Rhino slot, still at least you know Cool Jewels won't trample all over your cash and run away with it.

Multiple wilds, bonus features, generous free spins and multipliers makes this 6x6 reels fun for the non-traditionalist out there, whilst more conservative players can still enjoy a video slot that pays out as mobile slots should.

Ready To Start Spinning?
Casumo Casino Logo
Play at Casumo »
Get 100% Bonus Up To €300 + 20 Free Spins On Book of Dead T&Cs Apply

Play Cool Jewels Slot at one of our best slot sites

Review by Lucky Mobile Slots, last updated: June 3, 2020 - Rating 3

Back to Top

Ad Disclosure

Here at we are committed to providing you with unbiased slots reviews for free. In order to continue this we have affiliate links on our site from our trusted partners from which we may earn money at no extra cost to you. This helps us keep free for everyone to enjoy.