RTP from 0.5 to 200
Bonus Game Yes
Volatility Medium
Coins per spin from 0.5 to 200
Progressive Jackpot No
Multiplier Yes
Autoplay Yes
Field 6×6
Lines No
Special symbols Yes
Maximum win 250,000 coins

WMS has presented an incredibly interesting video slot Cool Jewels. It has a very unusual interface, an original payout system, numerous interesting solutions and a host of other advantages, because of which you should definitely test this slot machine.

At first glance, it may seem that its rules are somewhat complex, but this is a misleading impression. Once you start testing the game, you will quickly figure it out. Our article will help you to master all the subtleties quickly.

captain's treasure pro 2

Some online slots sometimes cross the line, turning into a more arcade game, and this is the case with Cool Jewels from WMS Gaming. It is still built on the bones of a slot machine, although it is certainly addictive, so keep reading to find out more. In addition to the usual pictures, the game contains numerous special symbols. It also has a variety of prize features, including additional payout multipliers, prize spins, and so on.

How to Play + Tips & Tricks

Let’s briefly explain what the labels on the control panel mean:

Reels & Paylines

Cool Jewels has six reels. The pictures on the screen are also arranged in six rows. Accordingly, thirty-six elements are placed on it at the same time.

You can play the slot machine at a bet per round that is a multiple of fifty. It can be from fifty cents to two hundred euros/dollars/pounds.

captain's treasure pro 3

There are no active lines in this model. Paid combinations are formed of four or more identical symbols. They should form a continuous chain, connecting to each other horizontally or vertically. Then the symbols that form the winning sequences explode, and new ones fall in their place. This process continues until combinations appear on the screen (but no more than thirty updates in one round).

Interestingly, Cool Jewels does not have odds at which to accrue winnings for chains of symbols. Instead, a special scale with divisions (reminiscent of a thermometer) is located to the right of the screen. Each of the divisions has from six to fifteen points. When a combination is formed, the pictures included in its composition fill this scale: one point per symbol.

Special Features

The basic pictures are images of eight stones of different shapes and colours. They act according to general rules, forming combinations and exploding after that.

The following elements act as special symbols:

The rest of the symbols appear on the screen as a result of the interaction of the aforementioned Wilds. This happens if they are next to each other on adjacent reels.

Bonus Games/Free Spins

Bonus (a game logo) launches free spins. Four or more bonus symbols that exploded as a result of the next launch give the right to participate in at least eight free spins. The size of the bet in them remains the same. The casino does it for the client. This round uses an alternate set of reels. The spins can be extended.

Summary

PROS
a user-friendly interface
a fairly high return rate
wonderful design
excellent animation
CONS
complicated rules

Undoubtedly, Cool Jewels is a game for fans of non-standard entertainment. It is almost nothing like regular video slots, let alone classic slot machines. If you are not too lazy to understand the numerous points of the rules of this model, you will surely like it. However, you can simply play, in the course of the process figuring out how certain symbols work, what prize spins give, and so on. In any case, you can only make a mistake with the choice of the bet. Everything else happens automatically.

Due to the UKGC ban, UK players cannot play free-to-play demo games before ID and age verification.
You can always choose one of our Best Casinos, complete KYC procedure and play your favourite slots for real money or even with No Deposit Bonuses.
captains treasure pro playtech slot machine
Play For Real Demo Games Are Not Available in Your Country
Play for real money with 100% up to £200 + 100 FS casino bonus!

Play Captain’s Treasure Pro in Casino for Real Money

Advertising Disclaimer

CasinoHEX is an independent website designed to provide reviews of leading casino brands. We participate in affiliate programs and by featuring information on brands and directing users to the brands’ websites are rewarded by affiliate programs. Thus, if a User ultimately decides to click on the brand to read about it, go to the brand’s website or make a deposit with this brand, we may receive a commission. Users are not charged by CasinoHEX. Commissions that we receive for marketing brands do not affect the gaming experience of a User.

CertifiedCertified
Safe & secureSafe & secure
Expertly ratedExpertly rated
TrustedTrusted
  1. Loot Casino

    Loot Casino

    4.7 /5
    Welcome Bonus
    • Min. DepositMin. Deposit £10
    • Casino Games:Casino Games: 1000+
    • Loot Casino launched in 2019
    • 1000+ casino games
    • Offers VIP Program & Dedicated VIP Manager
    Deposit Methods
    MasterCardPay by PhonePayPalPaysafeCard
    Visit Casino

    18+. New players only. Min dep £10 min for all 3 offers. 1st, 2nd and 3rd ever deposit: win a matchup bonus up to 10X your deposit amount (£2,000 max bonus). Max bonus conversion equal to lifetime deposits (up to £250). 65x wagering requirements. Full T&Cs apply. Gamble responsibly. BeGambleAware.org.

  2. Welcome Bonus
    • Min. DepositMin. Deposit £10
    • Casino Games:Casino Games: 750+
    • WinWindsor Casino launched in 2020
    • 750+ casino games
    • Offers VIP Program & Dedicated VIP Manager
    Deposit Methods
    NetellerPay by PhonePayPalPaysafeCardSkrillSMS
    Visit Casino

    18+. New players only. Min dep: £10. £8 max win per 10 free spins. Max bonus conversion equal to lifetime deposits (up to £250). 65x wagering requirements and full T&Cs apply. Gamble responsibly. BeGambleAware.org.

  3. Welcome Bonus
    • Min. DepositMin. Deposit £20
    • Casino Games:Casino Games: 1600+
    • Videoslots.com Casino launched in 2011
    • 1600+ casino games
    • Offers VIP Program & Dedicated VIP Manager
    Deposit Methods
    Bank TransferEcoPayzMuchBetterNeosurfNeteller
    Developers:
    Visit Casino

    18+. New players only. 100% up to £ 200. 35x wagering requirements. This welcome bonus can be activated and used in conjunction with other welcome offers such as 11 wager free spins. Valid 30 days. Full T&Cs apply. Gamble responsibly. BeGambleAware.org.

    • Min. DepositMin. Deposit £20
    • Casino Games:Casino Games: 774+
    • SpinShake Casino launched in 2018
    • 774+ casino games
    • Offers VIP Program & Dedicated VIP Manager
    Deposit Methods
    Bank TransferMuchBetterPayPalPaysafeCardTrustly
    Developers:
    Visit Casino

    18+. New players only. Min dep £20. Max. bonus £50. 100% up to 50£ + 25 Spins. In addition, 25 spins on your first deposit. 40x wagering requirements. Full T&Cs apply. Gamble responsibly. BeGambleAware.org.

  4. Welcome Bonus
    • Min. DepositMin. Deposit £10
    • Casino Games:Casino Games: 1000+
    • Dove Bingo Casino launched in 2018
    • 1000+ casino games
    • Offers VIP Program & Dedicated VIP Manager
    Deposit Methods
    MasterCardPay by PhonePayPalPaysafeCard
    Visit Casino

    18+. New players only. Min dep £10. £8 max win per 10 spins. Max bonus equal to lifetime deposits (up to £250). 65X wagering requirements. Full T&Cs apply. Gamble responsibly. BeGambleAware.org

  5. Welcome Bonus
    • Min. DepositMin. Deposit £20
    • Casino Games:Casino Games: 456+
    • Monster Casino launched in 2017
    • 456+ casino games
    • Live Dealer
    Deposit Methods
    BitcoinEcoPayzMasterCardMuchBetterNeteller
    Visit Casino

    18+. New players only. Min dep £20. £1000 and 100 free spins on Starburst, Rich Wilde, Book of Dead. 50x wager the bonus. Bonus valid 30 days. Free spins valid 7 days from receipt. Max conversion: 3x the bonus amount or from free spins: £20. Min Deposit Withdrawal requests voids all active/pending bonuses. Excluded Skrill deposits. Full T&Cs apply. Gamble responsibly. BeGambleAware.org.

  6. 4.1 /5
    Welcome Bonus
    • Min. DepositMin. Deposit £20
    • Casino Games:Casino Games: 275+
    • Mansion Casino launched in 2004
    • 275+ casino games
    • Mobile Games
    Deposit Methods
    American ExpressBank TransferBitcoinBokuEcoPayz
    Developers:

    18+. New players only. Min dep: £20. Max. bonus: £200. 40x wagering requirements apply. Game weighting applies. Max bonus betting limit: slots - £5, other games - 10% of bonus amount. Payment restrictions & Full T&Cs apply. Gamble responsibly. BeGambleAware.org.

Most played Playtech Online Slots

Author
Experience:4 years

Alex has 10-years experience in writing creative copy for various niches. But playing slots, poker and other card games online, made him think if maybe writing casino reviews is what he wants to do for a living.

So, here he is, part of the CasinoHEX UK team from the beginning of 2020, writing honest and fact-based casino reviews to help you make a better choice. Think we’re missing on some cool brand? Don’t hesitate to drop Alex a line and he’ll be on it right away!

Reviewer
Harry Burth
Digital Marketing Manager, Blog editor
Experience:3 years

Harry is a long-time member of our team and has been working with CasinoHEX UK for a number of years.