Cool Jewels Online Slot ‎Machine 🎖️

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Cool Jewels Slot Game Bonuses

WMS Gaming
Max Coins Per Spin:
Free Spins:
Scatter symbol:
Min Coins Per Spin:
Autoplay Option:
Wild Symbol:
Bonus Game:
$ 59,471.30

Cool Jewels online slot is an attempt by Williams Interactive to blend the world of arcade games with pokie machines. The slot machine is a registered success since its initial release in 2014. The game has been praised in numerous Cool Jewels slot reviews for having a unique approach to the unfolding of gameplay and provision of bonus features. Players are transported deep into an ice desert where everything is white, blue, and shiny. The adventure takes place on a grid of six reels with the same number of rows. Gameplay comes with the prospect of collecting payouts with the help of different-coloured jewels that are accompanied by unstable wilds, shocking wilds, and shattering wilds.

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Cool Jewels Slot Machine Bonus Features

Cool Jewels slot is rocketed to the fame stratosphere thanks to its unique bonus features. Here is an overview of the bonuses that can be earned during gameplay:

  • Avalanche Feature. Any winning combinations that are formed during gameplay have the involved symbols removed from the grid. This leaves room for new characters to fill the areas left behind and increases the chances of forming other payout clusters. This motion continues until no more winning combinations are created. Each spin can support as many as thirty cascades.
  • Wild Symbols. Free online Cool Jewels slot takes a different route when it comes to wilds and includes four of these bonus symbols instead of the usual one. All these characters play the standard role of replacing others when a winning combination needs to be completed. However, these symbols cannot replace each other or the bonus symbol. The combos they help to pay the same value that would have been awarded when using standard icons only. The wilds in Cool Jewels demo and cash slot come with the guarantee of a payout each time they land on the grid. The wilds only trigger their bonuses when they are used in winning combinations.
  • Wild Pairs. When two wilds of any kind land next to each other when you play Cool Jewels for real money or free, enhancement features are triggered. These bonuses are granted when the wilds are part of a payout combination. They are also awarded after all the winning clusters have been rewarded. The boons are only activated when the wilds land next to each other horizontally, and each combination offers a unique feature. The bonuses awarded by the pairs are as follows:
    • Unstable and Shattering Wilds. The tile on which the unstable wild rests turn into a pink watermark. In the next evaluation, the characters that land on the tiles are destroyed after all winning combinations are paid.
    • Unstable and Shocking Wilds. The tile that holds the shocking wild turns into a green watermark. On the next evaluation, the icon that lands on the watermark is granted wild abilities. They can replace all others aside from the wilds and bonus symbols.
    • Shattering and Shocking Wilds. The tile that holds the shocking wild turns into a green watermark. On the next evaluation, the icon that lands on the watermark is granted wild abilities. They can replace all others aside from the wilds and bonus symbols.
    • Shattering and Shocking Wilds. The space occupied by the shattering wild is replaced by a blue watermark. The next standard character to fill the tile after all winning combinations have been rewarded awards ten times its value as indicated on the Pay Per Symbol meter. If the Premium 10X character is destroyed on the blue watermark, it awards 100X the icon value.
    • Similar Wilds. When wilds of a kind appear next to each other, they change into persisting wilds. These bonus icons operate independent of each other, and they eliminate symbols using the same pattern used by unstable wilds. The item continues to destroy characters similarly until it reaches the bottom of the screen or is no longer included in a payout combination. The character does not destroy itself until it gets to the bottom of the screen. This icon can replace all others aside from other wild symbols.
  • Premium 10x. A sparkling diamond denotes this bonus icon with 10X sitting on top of it. When these icons are part of a combination, players are awarded ten times the value on the Pay Per Symbol Meter. These icons are evaluated after other standard character combinations have been paid out.
  • Bonus Symbol. The bonus symbol in Cool Jewels slots is the set’s logo, which can land on any of the game’s six reels. These icons are responsible for awarding the free play spin bonus when four or more of them land on the grid. Since they are bonus characters, they cannot be replaced by wild items.
  • Cool Jewels Free Spins. During the free spins, the game switches to a different grid but with the same six by six grid arrangement. The winning values on the Pay Per Symbol meter remain the same, and so do the characters used to create combinations. Each time a bonus symbol is destroyed on the grid, it awards five additional free play spins.

Cool Jewels Wilds Paytable

The wilds in Cool Jewels slots have additional bonus features to them aside from completing winning combinations. These characters each have different abilities as seen in this Cool Jewels slot review:

Wild Description Purpose
Shocking Wild Golden and green star Destroys four lines of symbols diagonally
Unstable Wild Golden and pink star Destroys all icons on the tiles adjacent to it
Shattering Wild Golden and blue star Destroys the characters sitting horizontally and vertically
Resisting Wild Turquoise and gold star It is created during a combination of two similar wilds

In some cases, one tile can be covered in multiple watermarks by having different wilds land on it during the same cascade. In such cases, the icons that land on them perform all the bonus functions left on the section. These tiles are marked using striped patterns of the colours used to represent the triggered enhancement feature. These symbols appear in both the Cool Jewels base and free spin rounds. The Shattering Wild, Shocking Wild, and Unstable Wild only appear on the second through fifth reels.

Cool Jewels no Download Slot Game Winnings

Cool Jewels is one of the few free pokie machines that deviate from the usual slot payout system and opt for a more arcade one. When playing Cool Jewels online slot, gamblers are awarded using the same icon combination system. With a six by six grid, payout clusters are for four or more characters. Free Cool Jewels Slot omits the use of paylines and rewards for clusters. These combinations count whether they appear horizontally or vertically. The symbols used for these combinations are different types of jewels that match the hinted theme in slot title. The icons include red, blue, green, yellow, purple, and turquoise gems.

The deviation from usual video slot payouts come in the way the values are granted. This pokie uses a Pay Per Symbol meter that sits to the left of the grid. The meter is divided into twelve sections, and each one is further divided into slices. This system replaces the use of a standard paytable. Each section has a varying number of slices, and they are as seen in this Cool Jewels game review:

  • Section one – six slices
  • Section two – eight slices
  • Section three – ten slices
  • Section four – twelve slices
  • Section five through eleven – fifteen slices
  • Section twelve – no slices

When characters create a payout cluster, they are eliminated from the grid and added to the slices. Each section has a specific payout value that is then awarded according to the size of the combination. The slices continue to accumulate on the meter for as long as winning combinations form in a single cascade. The value of payouts increases the higher one climbs the meter. Section twelve is the highest one can climb, and it awards the big win Cool Jewels according to the placed wager. The winnings that stand to be collected are displayed in each section. The tips are dynamic and change according to the bet multiplier used.

How to Play Cool Jewels Online

Slot strategy applies when you play Cool Jewels for free and real money. The casino game simply requires bet selection and spinning the reels to complete the gameplay procedure. Players are allowed bet multipliers of between one and 400. Also, both manual and autoplay options are availed to spin the reels. Players can run a tutorial using the Cool Jewels free slot game which uses fun credits instead of actual cash. However, the game does not include the use of a skill that can influence the odds of winning. Nonetheless, some guides can be applied to make the best of the chances that come by including:

  1. Play Cool Jewels online slot in Williams Interactive casinos that are proven and legitimate
  2. Have a financial play when placing real money bets to avoid making loses that are too big to handle when playing now
  3. Launch the free game to learn how to play Cool Jewels slot machine and its payouts
  4. Use bonuses and promotions that give a chance at real money winnings while playing for free

Game Buttons of Cool Jewels Slots

Cool Jewels by WMS slot has a minimalistic approach to its control panel design. The buttons used for gameplay are placed on the left side of the screen rather than at the bottom. The fields included in this section are:

  • Dollar sign – opens the information page where punters can scroll through to learn more about the gameplay rules and the various bonuses the set has to offer.
  • Bet Multiplier – has the (-) and (+) toggle keys on each side that can be used to scroll through the various bet limits, which lie between one and 400.
  • Total Bet – displays the stake used per spin by multiplying the bet multiplier by 0.5. The displayed values are from as little as 0.50 to as much as 200 credits.
  • Curved arrow – prompts the entry of a new set of characters onto the grid.
  • Play button in curved arrows – activates the autoplay function that spins the grid as many as 200 times
  • Winning Amount Window – this field sits at the bottom of the reels and displays the awarded value for the character combinations landed on each spin.

Cool Jewels Appearance

Cool Jewels slot game stays true to its title with a theme presentation that is icy cold. The six by six paytable used in the game takes up most of the screen with a deep blue shade. No lines are used to separate the reels, and colourful symbols suspend midair. Two meters stand on each side of the grid as the background is decorated by white and blue ice.

Similar Slot Machines

This pokie is one of the more visually refined works of WMS alongside others like Crystal Forest, Egyptian Riches, Fire Queen, and Forbidden Dragons. Other sets that offer a similar theme as that of this pokie include;

  • Fire and Ice
  • Ice Money
  • Ice Pick
  • Ice World
  • Cold as Ice
  • TOP Pompeii slot machine game (in “for real money” mode)

RTP of Cool Jewels by WMS

Ice Cold slot machine spots an RTP rate of 96.1% alongside medium variance.

Try Cool Jewels Free Play and Real Money Modes on Mobile

The RTP and variance rates are similar on both the PC and mobile compatible versions which operate without download demands. The rates also remain identical in a variety of casinos and affiliate sites. Accessing the game in the latter needs no registration. This rate does not change when playing using the various OS. Some of the supported operating systems include Android, iOS, and Linux.

Cool Jewels Slot Overview Conclusion

Cool Jewels no download slot is undeniably a diamond in the rough. In a world where the imagination of slot development has particular limits, this pokie includes exciting spins that are built on the classic format of the games. This combination stands to suit both old-school players looking to reminisce the days of arcade gaming and new age gamers wanting to experience something different. The prizes in the slot game are not shabby either, especially when the Premium 10X bonus comes into play. Gamblers can play Cool Jewels slot free and real money variations to explore its wonders. Punters can launch the free slot Cool Jewels to play for real money winnings using a variety of incentives offered in these gaming sites.


Cool Jewels free play slot has several upsides that make players’ heads turn including:

  • A mobile-compatible version that runs on iPhones as well as Android, Windows, and Linux gadgets
  • Available to play Cool Jewels for fun using the demo slot variation
  • Has numerous wild bonuses that tower over the single one found in most slot machines


On the downside, Cool Jewels has some disadvantages as well including:

  • No skill is used in gameplay despite the pokie being influenced by arcade games
  • No progressive jackpot win is included for the biggest winning amount