Diamond Mystery 10 Imperial Crown Deluxe Slot - Review, Free & Demo Play



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Diamond Mystery 10 Imperial Crown Deluxe is a new slot from Greentube's Diamond Mystery series. Released on 01/05/2023, it offers players a classic setting in combination with an expanding wild, double scatter and progressive jackpots that can raise the bet up to 5,000x. Want to know more? Then join us in this review, where we will furnish you with comprehensive information about the Diamond Mystery 10 Imperial Crown Deluxe slot. Furthermore, you can explore the free demo mode and familiarise yourself with our carefully curated list of top-notch casinos for an exhilarating real-money gaming experience.
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General information about Diamond Mystery 10 Imperial Crown Deluxe slot
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Release Date:01.05.2023
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Volatility:
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RTP:95.5%
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Multiplier:No
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Max. win:5,000x
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Bonus game:No
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Free spins:No
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Scatter Symbol:Yes
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Wild symbol:Yes
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Symbol Stacked:No
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Jackpot Game:Yes
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Slot lines:10
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Slot reels:5
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Layout:5-3
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Stakes range (€/£/$):0.2 to 50
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Slot Theme:Fruits
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Technology:HTML5
Licensed and tested by
How to Play
To begin playing Diamond Mystery 10 Imperial Crown Deluxe, follow these steps:
- Open a slot game at your chosen online casino
- Choose your desired bet size in the 'Total Bet' field
- To play, simply hit the 'Spin' button. Alternatively, you can activate automatic spins by pressing the 'Auto' button or speed up the game using the 'Turbo' button
- Match 3 or more identical symbols on winning paylines to win a prize
- Once you have claimed your winnings, you can utilise the 'Gamble' feature to attempt to double your winnings or continue playing and retain your prize
The slot game features a typical arrangement with 5 reels, 3 rows, and 10 paylines. In terms of betting options, the minimum wager is €0.20, while the maximum goes up to €50 per spin
Diamond Mystery 10 Imperial Crown Deluxe RTP and Volatility
The slot has an RTP percentage of 95.48% with medium volatility.
RTP (Return to Player) refers to the percentage of bets that a player can expect to receive back over time when playing a particular slot game. In Diamond Mystery 10 Imperial Crown Deluxe, the RTP coefficient is 95.48%, which means that for every €100 wagered, players can expect to get back €95.48. It's important to note that this percentage is calculated over a long period and is not a guarantee of winnings.
Volatility refers to the level of risk associated with playing a particular slot. In this game, volatility is average, which means that the payouts are relatively balanced, and players can expect to receive both small and big wins at a moderate frequency. This makes the game suitable for those who prefer a balanced risk-to-reward ratio.
Theme
The gameplay of the Diamond Mystery 10 Imperial Crown Deluxe slot is reminiscent of traditional fruit machines. The design and theme of the game create an ambience reminiscent of a casino floor, enhancing the player's gaming experience. The combination of red and gold colours adds authenticity to the diamond theme and makes the visuals quite appealing.
When it comes to sound effects, the reels produce a clicking sound as they spin, evoking a sense of nostalgia for classic slots. There is no background music, but winning combinations are accompanied by sound effects that contribute to the excitement of the game.
The symbols you encounter in this game are typical for this genre. The list includes red sevens, bells, and a range of fruit symbols, from cherries to lemons, oranges, plums, grapes, and watermelons. All of these symbols offer payouts ranging from 1x to 500x your bet per line.
You will also come across Crown Wilds and 2 types of stars (red and blue) that serve as Scatters.
The Crown Wilds can expand and cover the entire reels they land on, but they are limited to reels 2–4. They also serve as substitutes when necessary.
Red stars have payouts ranging from 5x to 100x, while blue stars offer a payout of 20x when only 3 symbols appear.

Mobile Compatibility
Diamond Mystery 10 Imperial Crown Deluxe slot is fully mobile-compatible, allowing you to play the game on your smartphone or tablet. The game's interface is optimised for mobile devices, and you can enjoy the same gameplay experience as you would on your desktop computer.
The slot uses HTML5 technology, which ensures smooth and seamless gameplay across different mobile devices, regardless of their operating system or screen size. The game's graphics and animations are also optimised for mobile devices, ensuring that they load quickly and don't take up too much of your device's resources.
About Greentube
Greentube offers online gaming solutions and is a provider of casino games. The company was established back in 1998, originally introducing the sports game 3D Ski Challenge, and subsequently joined Novomatic in 2010 as a part of their organisation. At present, they offer over 425 games that cater to the preferences of all types of players and have offices in several countries around the world.
The variety of Greentube games available at casinos is considerable, providing an enjoyable gaming experience for all types of players. The most extensive selection of their games is slots, including popular titles such as Lord of the Ocean, Captain Venture, Golden Sevens, Book of Ra Deluxe, and many more.
These games are known for their exciting gameplay, engaging themes, and the potential for substantial payouts. Overall, Greentube is a top-tier provider of online casino games, offering an unmatched gaming experience for players around the world.
Bonus Rounds & Free Spins
Jackpot Diamonds Feature
During gameplay, the Jackpot Diamonds Feature is triggered randomly. When it activates, you'll be offered a variety of cards to choose from, each containing jackpot gems. Once you've collected three identical jackpot stones, you'll receive the corresponding progressive jackpot: Green Gem Jackpot – starting at 50x, Blue Gem Jackpot – starting at 200x, Red Gem Jackpot – starting at 1,250x, and Diamond Jackpot – starting at 5,000x.
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Gamble
In addition, the players have the opportunity to double their winnings by correctly guessing the colour of the playing card through the Gamble feature, which becomes available after each win in the base game.
Diamond Mystery 10 Imperial Crown Deluxe Demo Play
The Diamond Mystery 10 Imperial Crown Deluxe slot offers a demo play version that allows users to test the game out for free. This is a great option for those who want to try the game before playing with real money. On this page, users can access the demo mode and enjoy the experience of playing the slot without risking any of their funds.
Max Win
The maximum win in Diamond Mystery 10 Imperial Crown Deluxe is 5,000x.
To achieve the maximum win in this slot, players should strive to collect 3 identical Diamond Jackpot stones during the Jackpot Diamonds random feature. If you're fortunate enough to accomplish this, you will receive a marvellous progressive win of 5,000x your initial bet. This progressive win is formed by a percentage of all bets placed by players, making it an exhilarating and rewarding feature of the game. Another way of scoring such a win is to cover the entire game field with Lucky Sevens.
Overall Rating
In conclusion, if you're a fan of classic slots, Diamond Mystery 10 Imperial Crown Deluxe by Greentube is certainly worth a go. The gameplay is simple and enjoyable, and the progressive jackpots are remarkable, with the potential to pay out up to 5,000x your initial bet. Moreover, the fixed prizes are substantial as well, offering players extra chances to win big.
In terms of the number of bonus features and game characteristics, Diamond Mystery 10 Imperial Crown Deluxe probably won't surprise seasoned players. However, those who appreciate simplicity will surely appreciate this game. So, don't hesitate to try this slot and see if you can unravel the mystery of diamonds!
Diamond Mystery 10 Imperial Crown Deluxe Slot - FAQ
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Can I play Diamond Mystery 10 Imperial Crown Deluxe on other devices?
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Yes, you can play Diamond Mystery 10 Imperial Crown Deluxe on various devices, including your desktop computer, laptop, tablet, and mobile phone. The game is optimised for different screen sizes and operating systems, ensuring that you have a seamless gaming experience across all your devices.
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Do I Need to Make a Deposit to Play this Game?
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No, you do not need to make a deposit to play Diamond Mystery 10 Imperial Crown Deluxe, as you can access the game’s demo mode on this page and play for free. However, if you wish to have the opportunity to win actual prizes, you will need to make a deposit at a reputable online casino that includes this game in their collection.
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What are the minimum and maximum bets?
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You can adjust bets per spin from €0.20 up to €50.
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