In Cool Jewels, everything revolves around jewels, wilds and exploding symbols. Make combinations of the special wild symbols to free up even more features, such as exploding wilds, sticky wilds and multipliers up to 10 x. There is continuous action with this colourful and fun slot, which means you certainly don’t get bored quickly. And the beauty is: when Cool Jewels finds its rhythm, it can truly shine, offering immense value and rewards!
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The bonus round consists of a super bouncy free spin bonus, with a terrifically catchy Japanese tune in the background. In no time, you will be swinging and dancing along, all the while raking in bucket loads of credits.
Cool Jewels is one of our favourite online slots, which we play at least once a week. You know, to get in a happy mood, if we weren’t there already. And to fatten our wallet every once in a while.
Cool Jewels has a medium variance. This game can pay out enormous amounts of money, especially in the bonus game. That has everything to do with the exploding symbols mechanism: winning combinations disappear and make room for new ones.
But all symbols keep increasing in value as more and more winning combinations occur. A nice series with winning combinations can, therefore, deliver hugely.
The payout rate of Cool Jewels is 96.1%. Not fabulous, but certainly not bad.
The Cool Jewels slots has no paylines and is played on a large field of 6 x 6 symbols. When combinations of 4 or more of the same symbols drop, you get a prize. The symbols explode and make room for new ones, for new winning combinations to be possibly created. This process repeats itself just until there are no more winning combinations created.
The value of the symbols is determined by how high the level is of a gauge located on the left-hand side of your screen. With the minimum bet of $€ 0.50 per spin, every symbol will be valued at $€ 0.01 at the start of a turn, but that can increase up to $€ 0.50 per symbol.
The diamonds are always very interesting because they are valued at 10 x, all the time.
The wild symbols play an essential part in Cool Jewels. These replace all other symbols but also make extra symbols disappear from the screen. Besides that, you also free up additional extra features when two wild symbols drop beside each other (and make a winning combination).
This way, you can create sticky wilds (up to 6 turns), extra wilds, multipliers up to 10 x or a whole block of wilds. Perhaps it all sounds a bit complicated, but you will know exactly how it works once you figure it out.
If you save up 4 or more Cool Jewels symbols, you win the free spin bonus. 4 Cool Jewels symbols will get you 8 free spins, but you can save up a whole lot more than that. And during the free spin bonus, you can win extra free spins as well.
During the bonus round, more wilds will hit the reels then during the primary game, which translates into more payouts and more special wild combinations. Sometimes you can make a very long and lucrative series that, because of the many extra wilds, seem endless- now that is enjoyment! The super catchy tune you hear during the free spins cranks up the party atmosphere even more.
And at the end, when Cool Jewels addresses you with the words “You are beautiful” or “You are fantastic”, our heart does melt a little bit with all this beauty.
It must be clear: we are in love with Cool Jewels. It does take a while before you figure out everything that is happening on the screen, and the bonus round sometimes takes ages to win.
This slot is colourful, playful and unique, all at the same time.
We love it.
4.2 out of 5 stars.
Available in your country
It has a wagering requirement of 60x and I have to say that the bonus terms and conditions are not fair, 60x is an above the standards, so be aware before you deposit for welcome bonus.
Bonus Info & Terms
Note that the deposit + bonus amount is subject to a 35x wagering requirement for any winnings to be withdrawn. Ensure you complete the wagering requirement within the 30-day validity period. Slots contribute 100%, and table games and video poker contribute 10% to the wagering requirement.
Bonus Info & Terms
You need a minimum of $20 to claim the offers. Additionally, if you can deposit $100 or more for your first deposit, you can claim up to 100 free spins to play the Hot Lucky 7s slot.
Bonus Info & Terms
The minimum deposit for the welcome offer is $50, which is a bit higher than most other online casinos I gotta admit. However, if you don’t mind the steep deposit, you can get a pretty decent starting bonus to try out what this casino has to offer.
Bonus Info & Terms
The wagering requirement must be beaten in 90 days to win and withdraw the bonus fund. All games except jackpot slots contribute to the wagering requirement. Slots contribute 100%, Keno contributes 50%, and Video Poker contributes 20%.
Bonus Info & Terms
The qualifying minimum deposit for these welcome bonuses is capped at $25. It’s important that you redeem the code before you make these deposits for the bonus to be valid. In addition, you must beat the wagering requirement of 25 times before you can withdraw the bonus funds on any deposit.
Bonus Info & Terms
Deposit: Does not require a minimum deposit Bonus Match Percentage: 110%, 50%, 75%. Maximum Bonus Value: 1 BTC (and Cryptocurrency equivalent) or 100 EUR (and FIAT equivalent) No Deposit Free Spins: 50 Free Spins Free Spins: 300 Free Spins Free Spins Slot Game: Princess of Sky, Brave Vikings, Book of Pyramids, Cherry Fiesta, Desert Treasure, Lucky Lady Clover, West Town, Lucky Blue, Princess Royal, Hawaii Cocktails Bonus Wagering: 35 x Bonus Free Spins Wagering: 40 x Free Spins Remarks: 250 Free Spins offered as part of the 1st Deposit Bonus will be rewarded in a set of 50 spins for 5 days. Minimum deposit required for the spins is 0.05 BTC (and Cryptocurrency equivalent) or 50 EUR (and FIAT equivalent). Full T&C Apply. begambleaware.org. 18+
Bonus Info & Terms
JackBit Casino does not offer a welcome bonus. Instead, you can benefit from 3+1 freebet offer. Minimum bet is $10 along with 1.3 odd for position.
Bonus Info & Terms
The wagering requirements on all deposit bonuses are quite decent: 40 x the bonus amount. Don’t forget: If you want to avoid these bonus wagering requirements, you can always choose to decline any bonus. The max bet per spin with bonus money is unusually high at $15 per spin.
Bonus Info & Terms
Bonus Code: MAX300 Deposit: Minimum required deposit is $20 Bonus Match Percentage: 300% Maximum Bonus Value: $3000 Free Spins: 200 Free Spins over 10 days Free Spins Slot Game: N/A Bonus Wagering: 40 x Bonus + Deposit Free Spins Wagering: 35 x Free Spins Remarks: Slots, Keno & Scratch Cards only to fulfil wagering requirement. The max cash out from free spins is $200. Full T&C apply. begambleaware.org. 18+
Bonus Info & Terms
