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Online gambling is fun, but it can lead to addiction. Gambling addiction is a mental disorder that has both long-term and short-term consequences. SlotsCalendar’s mission is to educate its clients and help them acknowledge the risks they are exposed to. Stay in control, play responsibly!

Slots Provider Barcrest
Reel Setup 10 paylines, 3 Rows, 5 Reels
RTP 95.05%
Game Volatility Medium
Bet Level 0.1 / 500
Rating 7 / 10
Release Date 15 Jun 2010
Claim Crown Gems Bonus

18+ New players only. Min deposit 10. Bonus funds are 121% up to 300 and separate to Cash funds. 35x bonus wagering requirements apply. Only bonus funds count towards wagering requirements. 5 max. bet with bonus. Bonus funds must be used within 30 days, otherwise any unused shall be removed. Terms Apply. BeGambleAware.org

PLAY Crown Gems @ 21 Casino PLAY Crown Gems @ 21 Casino Claim Crown Gems Bonus

18+ New players only. Min deposit 10. Bonus funds are 121% up to 300 and separate to Cash funds. 35x bonus wagering requirements apply. Only bonus funds count towards wagering requirements. 5 max. bet with bonus. Bonus funds must be used within 30 days, otherwise any unused shall be removed. Terms Apply. BeGambleAware.org

Details

Slots Provider Barcrest
Reel Setup 10 paylines, 3 Rows, 5 Reels
RTP 95.05%
Game Volatility Medium
Bet Level 0.1 / 500
Rating 7 / 10
Release Date 15 Jun 2010

Bonus

Claim It
New customers only, min deposit 20, wagering 35x, max bet 5 with bonus funds. Max bonus is 100% up to 100. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Cashback is cash with no restriction. Full T&Cs apply.
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Crown Gems Review

Barcrest is a reputed old-school slot machine provider and this one does not make any exception. Nothing fancy about the design, just a simple spin and win game. A suitable game for penny players and high-rollers aswell.

In addition to its royal theme, the slot’s 5×3 grid layout has 10 win lines and two alternative RTP percentages. The minimum average return to player is is 95.05% while the Hi-Roller spin mode has 96.08%. Winning combinations are paid adjacently regardless of the screen positioning.

HI-ROLLER FEATURE

Additionally, the game gives the option to unlock extra 40 reels with 5 Big Bet spins. Punters will wager 1 quid for each extra line added in the Big Bet mode. The maximum wager is 50 which funny enough isn’t the biggest stake a player can place in the game. Most of the players will find this betting option pretty useless, but in the end it’s all about different wagering styles. Some punters fancy playing less lines with higher bets.

Top symbol of the game is the “CROWN” with various multipliers awarded:

  • 3 adjacent crowns pay 100x wager
  • 4 adjacent crowns pay 500x wager
  • 5 adjacent crowns pay 5000x wager

PROS

  • Suitable for casual punters.

CONS

  • Lack of features.
  • Hit frequency.

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Crown Gems FAQ

  • What is the Crown Gems slot RTP?

    The RTP for Crown Gems is 95.05%.

  • Who made Crown Gems?

    Barcrest is the studio who made Crown Gems.

  • Can I play Crown Gems for free?

    If you want to play Crown Gems for free, you are in the right place. Slotscalendar is offering a free version of Crown Gems!

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