Cool Jewels slot review (WMS)

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!

Play Now
Game Provider:
image_provider
RTP:
96.1%
Maximum Win:
250.000x
Volatility:
Medium
Paylines:
243
Release Date:
July 2016
Min/Max Bet:
€0.50/€400
Rating:

Cool Jewels is an online slot by WMS that is taking advantage of the popularity of mobile games like Candy Crush

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.

What are the variance and the payout rate of Cool Jewels?

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.

How does the Cool Jewels slot work?

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.

The Free Spin Bonus: extra wilds and big wins

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.

Our verdict on the Cool Jewels video slot?

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
#1
  • 🔥Unique VIP rewards
  • ✅Live support
  • 🤑Lucrative welcome bonus
Let's roll Review

To receive the welcome bonus, you must deposit at least $10 in the first 20 minutes after registering. The welcome offer does not have a validity period.

Bonus Info & Terms
#2
  • 🤑 Mouthwatering welcome bonus
  • ⚡️ Fast payouts
  • 📱 Mobile compatible site
Let's roll Review

After the fourth deposit, you can claim the 100 free spins offered by the casino at 20 free spins daily for 5 days. But as you may have expected, terms and conditions apply to claiming and using the Bombastic Casino welcome bonus. The minimum qualifying deposit amount you can make to claim this bonus is 10 USDT, with no promo code needed. Once the bonus is credited to your account, you have 14 days to use and complete the Bombastic Casino wagering requirements 30x.

Bonus Info & Terms
#3
  • 🤑 Exciting welcome offer
  • 🤩 VIP Program
  • ⚡️ Crypto payments
Let's roll Review

Like every casino bonus, the Rizz Casino welcome pack has terms and conditions. First, you must deposit at least €20 to claim the bonus. However, this offer excludes Skrill, Neteller, ecoPayz, and Paysafecard deposits. Moreover, once the bonus is added to your account, you must fulfill a 20x wagering requirement (deposit and bonus amount) to withdraw winnings from the offer.

Bonus Info & Terms
#4
  • 🤑 Mouthwatering welcome bonus
  • ⚡️ Crypto payments
  • 📱 Mobile-friendly
Let's roll Review

As usual, terms and conditions apply to claiming and using the Godbunny Casino welcome bonus. The minimum qualifying deposit required for the offer is €10, and you must fulfill 40x Godbunny Casino wagering requirements. Moreover, the maximum amount you can bet with bonus money is €2.

Bonus Info & Terms
#5
  • ✅ Licensed and secure
  • ⚡️ Crypto payments
  • 📱 Mobile-friendly
Let's roll Review

That said, before claiming any of the Buffalo Casino welcome bonus offers, I suggest you read through the Buffalo Casino bonus terms and conditions. For instance, the minimum required deposit for the bonus is €10, and the maximum amount you can wager using bonus money is €5. Additionally, you must fulfill 40x Buffalo Casino wagering requirements for both bonus credits and free spins to keep the winnings.

Bonus Info & Terms
#6
  • 🤑Crypto-friendly
  • 📱Mobile app
  • 🚀Leaderboard feature
Let's roll Review

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
#7
  • 🤑 Mouthwatering welcome bonus
  • 📱 Mobile-friendly
  • ⚡️ Crypto payments
Let's roll Review

Note that TreasureSpins Casino has terms and conditions that apply to its welcome bonuses, and you must be familiar with these T&Cs to know how the offers work. For instance, the qualifying minimum deposit you can make to claim the bonus is €25. Also, 50x TreasureSpins Casino wagering requirements apply to the first deposit bonus.

Bonus Info & Terms
#8
  • 🤑 Mouthwatering welcome bonus
  • 📱 Mobile compatible site
  • ⚡️ Fast payouts
Let's roll Review

Unlike some operators, you don't need a promo code to claim this welcome bonus. However, the minimum qualifying deposit set for the offer is $20 each for the first, second, and third deposit bonuses. Once you claim the bonus, you must also fulfill 40x Spinbet Casino wagering requirements to cash out winnings made from the offer.

Bonus Info & Terms
#9
  • ✅ Cryptocurrencies available
  • 🎁 Multiple Welcome Bonuses
  • ⚡️ Fast payouts
Let's roll Review

Nevertheless, note that the qualifying deposit for the Goldwin Casino welcome bonus is €20, and the free spins have no wagering requirements. However, your match bonus for the second and third deposits comes with 35x Goldwin Casino wagering requirements.

Bonus Info & Terms
#10
  • ⚡️Fast deposit and withdrawal options
  • 🤑Mouthwatering bonuses
  • ✅24/7 live chat support
Let's roll Review

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