Crown Gems Slot Machine

Step into your red carpet gowns and tuxedos and prepare to have the grandest game experience of your life!

Crown Gems Slots is a 5-reel slot game with 10 paylines and 3 rows on each reel. Betsoft included a £250,000 jackpot in this crown-themed casino game with a medium variance and 96.08% return to player rate along with the Crown Gems Hi Roller Feature, increasing the number of paylines.

The Crown Gems online video slot machine was launched online due to its popularity in casinos.

It became an instant success due to its straightforward gameplay, familiar casino theme, and significant win potential.

This high roller online slots game was developed and produced by Barcrest.

Best Crown Gems Slot Sites

Play the game at the best casino sites. From our research, we have created a list of the Crown Gems Slot Sites and casino sites in October 2022:

  • MrQ

    MrQ Logo

    20 Free Spins credited upon your first £10 deposit on Fishin’ Frenzy The Big Catch slot only, valued at 10p per spin. Free Spins must be used within 48 hours of qualifying. All winnings are uncapped and credited to your real money balance. 18+.

    Full T&C's Apply

  • Wizard Slots

    Wizard Slots Logo
    500 FREE SPINS

    New Players Only, Min Deposit £10, £8 Max Win Per 10 Spins, Max Bonus Conversion Equal To Lifetime Deposits (Up To £250), 65X Wagering Requirements.

    Full T&C's Apply

  • PlayOJO Casino

    Play Ojo Logo

    This offer is only available for first time depositors. Min deposit is £10. 50 Free Spins on Rich Wilde and the Book of Dead Slots. Spin Value: £0.10. After your first deposit you may claim your 30 Extra Free Spins by visiting the Kicker Section. No min withdrawal. This offer cannot be used in conjunction with any other offer. This offer is only available for specific players that have been selected by PlayOJO. If you have arrived on this page not via the designated offer via PlayOJO you will not be eligible for the offer. OJO’s Rewards and Game Play policy applies.

    Full T&C's Apply

  • Unibet Slots

    Unibet Slots Logo
    DEPOSIT £10 GET £40

    New customers only. 18+, Min deposit £10. Money back as bonus. Wagering requirements: Sportsbook 3x at min. odds of 1.40 (2/5), Casino 25x. Only one bonus can be used at a time, Sportsbook bonus must be wagered before using the Casino, unless the bonus has been forfeited. Bonus will expire after 7 days of opt-in.

    Full T&C's Apply

  • Playzee

    Playzee Logo
    100% UP TO £300 BONUS + 100 ZEE SPINS

    18+. New players only. Min Deposit £20 Max Bonus Bet £5 Winnings from spins capped at £50 100 Zee Spins valid on Starburst (first 10 credited immediately upon first deposit; rest credited at 07:00 GMT at 10/day). Spins must be used by 23:59 GMT of the day on which they are credited to player account, any unused shall be removed. Bonus funds must be used within 30 days. Bonus funds are separate to Cash funds, and subject to 35x wagering (bonus + cash). Full terms apply.

    Full T&C's Apply

  • WatchMySpin

    WatchMySpin Logo
    UP TO £100 + FREE SPINS

    New players only. Wagering occurs from real balance first. 50x wagering the bonus. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus valid 30 days from receipt. Max conversion: 3 times the bonus amount. Withdrawal requests voids all active/pending bonuses. Excluded Skrill deposits.

    Full T&C's Apply

  • Slots Magic

    Slots Magic Logo
    UP TO £50 + 50 FREE SPINS

    First Deposit Only. Min. deposit: £10, max. Bonus £50. Game: Rich Wilde and the Book of Dead, Spin Value: £0.10, Max Extra Spins:50. WR of 30x Deposit + Bonus amount and 60x Extra Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the extra spin winnings and bonus amount or £5 (lowest amount applies). Extra Spins must be used before deposited funds. Bonus Policy Applies.

    Full T&C's Apply

  • Pots of Luck

    Pots of Luck Logo

    New players only. First deposit only. Min deposit £10. Min 100 bonus spins, max 300 bonus spins on selected slots only. 30x wagering. 4x conversion.

    Full T&C's Apply

  • 888 Casino

    888 Casino Logo

    No Deposit Offer: New players with valid mobile number only • Claim in 48 hrs • 14 day expiry • Valid for selected games • Pre-1st deposit only: FS voucher winnings is uncapped, bonus wins & max redeemable amount for non-funded players capped at £100, excl. JP wins • Wager Bonus x1 – req. contributions vary by game • Bonus expires in 90 days • Deposit Offer: 1st time depositor at 888casino only • £20 min deposit • Claim in 48 hrs • Valid for selected games • Bonus wins capped at £500, excl. JP wins • Pre-1st deposit only: Bonus wins & max redeemable amount capped at £100, excl. JP wins • 30x wagering – req. vary by game • Bonus expires in 90 days • Payment method & country restrictions apply • Withdrawal terms, No Deposit Offer terms & Deposit Bonus Offer terms apply.

    Full T&C's Apply

  • MFortune Slots

    mFortunte Slots Logo

    18+. New players only. 20x wagering requirement. Expires after 7 days. Max withdrawal from bonus winnings £50. T&Cs apply,

    Full T&C's Apply

  • Mr Spin No Deposit Bonus

    Mr Spin Casino Logo

    18+. New Players only. Up to 50 (20p) free spins locked to Reel Royalty. Win paid as bonus credit. 40x wagering requirement. 14 day expiry. £50 Max withdrawal from bonus win. T&Cs apply.

    Full T&C's Apply

  • Slotzo

    Slotzo Logo
    UP TO £150 + 50 EXTRA SPINS

    18+. New Players Only. Min. deposit £20. UK players. Max. bonus 1st deposit £50 and 2nd deposit £100. Max wins from spins £100. 35x wagering applies, within 21 days. 20 spins on 1st deposit and 30 spins on 2nd deposit. Spins available on specific games. Spins expire after 24 hours.

    Full T&C's Apply

About Crown Gems Slot Game

The Crown Gems slot by Barcrest offers five reels and up to 50 paylines.

The symbols you will see on the reels are different gems such as rubies, sapphires, and emeralds.

Along with them are the usual playing card symbols such as the ace, king, queen, and jack.

Do not expect to see and wild or scatter symbols here because there are non, but there is the lucrative crown symbol which can pay out massive winnings.

While you play, you will hear subtle music pieces with low tempo.

The sound in the background is dreamy and can make you feel relaxed while you spin the reels.

Slot Info

Crown Gems SlotsAttributes

Casino Game:

Crown Gems Slot Game


10 lines slots


5 reels slots


Barcrest Slot Software

Minimum Bet:


Max Bet:



Medium Variance Slots



Slot Theme: 

Crowns, Jewels

Bonus Features:

Crown Gems Hi Roller Feature

Max Win:


Free Spins:


How to Play Crown Gems Slots Online

The Crown Gems slots game is optimized for mobile play which means that this game can be played on the go using your mobile devices.

Of course, this slot can also be played at home using your personal computer.

To play Crown Gems slots game online, here are the steps that you need to follow:

  1. Select your stake per line using the – and + buttons in the STAKE/LINE section.
  2. Choose the number of your active lines using the left and right or – and + buttons in the LINES section.
  3. If you wish to go all-in and stake the highest stake value allowed, click on the BET MAX button.
  4. Once you are satisfied with you, bet settings, hit the SPIN button to set the reels in action.
  5. If you prefer playing the game without interruption for a certain number of spins, you can do so by clicking on the AUTOPLAY button.
  6. The payouts can be viewed by clicking the blue ‘Paytable’ button in the bottom right corner.

Note that all wins will be multiplied by the stake per line.

Similarly, all wins will pay from left to right.

Only the highest win will be paid for each selected line.

Interactive Features

The Crown Gems slot has two different versions: the Crown Gems with Hi Roller Feature and the Crown Gems without Hi Roller.

For the one that does, the Hi Roller Feature allows you to activate 20 paylines by paying £20.

You can also choose to activate 30, 40, or 50 paylines by paying £30, £40, or £50, respectively.

What Symbol Triggers Crown Gems Slot Bonus Free Spins?

The Crown Gems slots game has no free spins.

Paylines and Stakes

The Crown Gems slot initially has ten paylines.

But in hi roller mode, you can have access to 20, 30, 40, and 50 paylines.

The bet per line for Crown Gems ranges from £0.01 to £50, so the minimum bet is £0.10 per spin and the maximum bet is £500 per spin.

You can get the maximum payout worth 5000 times your line bet by landing five Crown symbols on a payline.

Crown Gems Slot Game Software

Barcrest developed the Crown Gems slot machine.

Barcrest is one of the primary developers of Scientific Games.

It has already released 45 online slot games.

What is Crown Gems Slots RTP?

Crown Gems video slot has a 96.08% RTP value.

RTP stands for Return-to-Player.

It gives an estimate of the payout percentage of a slot game.

It the case of Crown Gems slots, there is a theoretical payout of 96.08 coins for every wager worth 100 coins that the player has placed.

This is considered to be an average RTP value since that standard RTP that is expected from most slots is pegged at 95%.

Slot Volatility

Crown Gems has a low to medium variance.

With this level of volatility, Crown Gems slots provide players with low chances of winning.

But in case of a win, the player is guaranteed big winnings.


The Crown Gems slot packs a lot of action and entertainment with its visually pleasing setup and helpful bonus features such as the special symbols and hi roller spins.

Despite having no wilds, scatters, free spins, and progressive jackpots, the simple gameplay can still make you hit that spin button more times than you would initially plan.

There’s no shortage of winning opportunities when spinning the reels of Barcrest’s hi roller online slot.

To end this Crown Gems Slots Review for October 2022, we recommend that you try Crown Gems slots out through any of the slot sites on our list and get a firsthand experience on this visually stunning slot game!

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Skilled in copywriting with a BA (Hons) Degree focused in the English Language from Edge Hill University. I love to write comparison articles and research various topics online including the iGaming industry. The real money gaming websites online are fascinating to study with big win payouts in the UK happening daily.