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Rules and Gameplay

The Diamondz slot machine, developed by SYNOT, unfolds across a standard 5×3 reel layout with 20 win lines, making it accessible on any device. Players can place bets ranging from $0.12 to $100 per spin, catering to a wide audience. The game stands out with its medium-high volatility and offers a maximum win of up to 1,347 times the stake. The Diamondz slot operates with several RTP settings, with the highest being 98.18% and the lowest at 88.22%, providing players with a range of payout potentials.

Bonus Features

Diamondz slot is rich in bonus features that enhance the gaming experience. Key features include:

  • Free Spins: Triggered by landing 5 or more Diamond scatter symbols, awarding 5 free spins with the possibility of retriggering up to a maximum of 50 free spins.
  • Random Cash Prizes: Each Diamond scatter symbol can display random cash values from 0.25x to 10x the bet during the free spins feature.
  • Gamble Feature: Offers players a chance to double their winnings by guessing the color of a face-down card, repeatable up to 10 times or until the maximum limit of $55,000 is reached.

These features, particularly the unique free spins and the gamble option, provide players with numerous opportunities to increase their winnings significantly.


The Diamondz slot boasts a vibrant array of symbols, each with its distinct value and role in the game. The symbols include:

  • Cherries, Lemons, Oranges, Plums, Grapes, Watermelons: These fruit symbols pay when 3 or more matching symbols appear on the reels starting from the leftmost, with 5-of-a-kind wins ranging from 2.5x to 25x your bet.
  • Red Lucky Sevens: Serve as high-value symbols, offering substantial payouts for combinations.
  • Joker Symbol: Acts as the Wild, substituting for other regular symbols to form winning combinations, appearing on all reels except the first.
  • Diamond Symbols: Act as Scatters, triggering the free spins feature when 5 or more land simultaneously anywhere in view.

The combination of these symbols not only makes the game visually appealing but also adds depth to the gameplay with various ways to win.


Diamondz slot features 20 paylines across its 5×3 reel set, providing players with numerous opportunities to land winning combinations. Each payline is designed to offer a unique path for symbol combinations, increasing the chances of scoring a win with every spin. The game’s structure ensures that players have ample opportunity to benefit from the various symbols and bonus features, making the most out of the 20 win lines available.

Pros & Cons

Pros Cons
Sharp modern graphics Relatively low max win
Exciting Free Spins with instant payouts RTP ranges, which may confuse players
Accessible on any device Theme might not appeal to all players

Minimum and Maximum Bet

The DiamondZ slot game accommodates a wide range of players with its flexible betting options. The minimum bet starts at $0.12, making it accessible for players with a smaller bankroll, while the maximum bet can go up to $100 per spin. This range allows both casual players and high rollers to enjoy the game at their comfort levels.

Game Jackpot

The maximum possible win in the DiamondZ slot is 1,347 times the stake, which, while not the highest in the slot game world, still offers a substantial payout. The game operates with a variable RTP (Return to Player) that ranges from 88.22% to 98.18%, providing a high ceiling for theoretical returns. The game’s variance is medium-high, indicating that wins may not be frequent but can be significant when they occur.

About Provider

SYNOT Games, the developer behind DiamondZ, is a Czech-based company with over three decades of experience in the gaming industry. Originally starting as a supplier of lottery equipment, SYNOT has grown to have over 3,000 employees across 20 countries, establishing itself as a reputable name in online slots. Their portfolio boasts more than 90 designs, each demonstrating high-quality gameplay, bright design, and attractive features, catering to a wide array of player preferences.

How To Play

  • Check your balance and adjust your bet size using the controls under the playing field. Bets can range from $0.12 to $100.
  • Press the spin button to start the game. Wins are displayed next to the balance, in dollars.
  • Utilize the auto-spin feature if you prefer continuous play, with options to set the number of spins or stop them manually.
  • Explore the game’s features through the info buttons, adjusting settings like sound to personalize your gaming experience.


DiamondZ by SYNOT Games offers a unique blend of classic fruit themes with the dazzle of diamonds, providing players with both aesthetic pleasure and potential for substantial wins. The game’s flexible betting range, combined with its exciting free spins, instant payouts, and gamble feature, ensures a dynamic gaming experience. Despite the cons, such as the relatively low max win and RTP variability, DiamondZ stands out for its engaging gameplay and sharp graphics. It represents a solid choice for players looking for a modern twist on the classic slot experience.