Diamond Fever

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Rules and Gameplay

Diamond Fever offers a thrilling gaming experience on a 5×3 reel layout with 5 fixed paylines, making it a medium-volatile slot suitable for a wide range of players. The game begins by setting your stake with options ranging from $0.10 to $200 per spin, accommodating both budget-friendly players and high-rollers. Wins are achieved by landing 3 or more matching symbols from left to right on the reels. The game’s compatibility with various devices ensures a seamless experience, whether you’re playing on a desktop or mobile.

Bonus Features

Diamond Fever is packed with exciting bonus features designed to enhance your gaming experience and increase your chances of winning big. Key features include:

  • Free Spins: Triggered by landing 3 or more diamond Scatters, starting with 5 free spins and a 2x multiplier, with potential for additional spins and higher multipliers through a pick mini-game.
  • Gamble Feature: Offers the chance to double your winnings by guessing the color of the next drawn card, with the option to gamble up to 10 times per round or until a limit of $125,000 is reached.
  • Pick Mini-Game: Before the free spins start, select diamonds from each reel that turned due to the triggering Scatters to reveal extra free games or multiplier increments.


The symbols in Diamond Fever blend classic fruit machine icons with modern twists, divided into lower and higher paying categories:

  • Lower-paying symbols: Cherries, Lemons, Oranges, Plums, Grapes, Watermelons.
  • Higher-paying symbols: Blue, Green, and Red Lucky Sevens.
  • Special Symbols: Diamond Scatters trigger free spins and Joker Wilds substitute for regular symbols to form winning combinations.


The payout structure of Diamond Fever rewards players with varying multipliers for matching symbols. Below is a table outlining some of the potential payouts:

Symbol 3 Symbols 4 Symbols 5 Symbols
Cherries, Lemons, Oranges 2x 5x 15x
Plums, Grapes 3x 7x 20x
Watermelons 5x 10x 25x
Blue 7 10x 20x 60x
Green 7 12x 30x 80x
Fiery 7 15x 40x 100x


Diamond Fever operates with 5 fixed paylines, providing players with multiple ways to win on every spin. Wins are calculated from left to right, requiring at least 3 matching symbols on a payline to secure a payout. The game’s design ensures straightforward gameplay, with the paylines clearly marked on either side of the reels, making it easy for players to follow their winning combinations.

Pros & Cons

Pros Cons
Engaging free spins feature with multipliers Below-average RTP ratio
Gamble feature to potentially double winnings Free spins cannot be retriggered
Wide betting range from $0.10 to $200 Limited bonus features compared to other slots

Minimum and Maximum Bet

The betting range in Diamond Fever is designed to cater to a wide variety of players, with the minimum bet set at $0.10 and the maximum bet reaching up to $200 per spin. This flexibility allows both casual players who prefer to bet small amounts and high rollers looking for bigger stakes to enjoy the game equally.

Game Jackpot

Diamond Fever does not feature a progressive or fixed jackpot, focusing instead on its engaging gameplay and bonus features. The game boasts a medium variance, striking a balance between the frequency and size of wins. The RTP (Return to Player) is variable, with versions ranging from 85.17% to 97.88%, catering to different player preferences and casino configurations. This variability ensures that while some players might enjoy higher returns, others may experience a more thrilling risk-reward balance.

About Provider

SYNOT Games, the provider of Diamond Fever, is a well-established name in the casino and gaming industry. With a history dating back to 1991, SYNOT has made a significant impact by developing innovative and visually appealing slot games. Their portfolio is diverse, covering a range of themes and styles, all characterized by their attention to detail, engaging gameplay, and exciting bonus features. Known for their commitment to quality and player satisfaction, SYNOT Games continues to be a leading developer, delivering high-quality gaming experiences across both online and land-based platforms.

How To Play

  • Start by setting your stake. Use the + or – buttons to adjust your bet size, with options ranging from $0.10 to $200 per spin.
  • Press the ‘Spin’ button to begin the game. The reels will spin and then come to a stop, displaying the result.
  • To win, match 3 or more symbols on a payline from left to right. Paylines are fixed, so all 5 lines are active for every spin.
  • Look out for Scatter symbols (Diamonds) to trigger the Free Spins feature. Landing 3 or more Scatters awards you with free spins and a starting multiplier.
  • Use the ‘Gamble’ feature after a win to potentially double your earnings by guessing the color of the next card. Be cautious, as a wrong guess will lose the winnings.
  • Adjust your strategy and bets as you play, keeping an eye on your balance and the game’s paytable for potential winning combinations and feature triggers.


Diamond Fever by SYNOT Games is a thrilling slot machine that successfully combines the charm of classic slots with the excitement of modern features. With its wide betting range, it appeals to a broad spectrum of players, from those on a budget to high rollers. The game’s medium volatility and varying RTP rates offer a balanced mix of risk and reward. Despite some limitations, such as the absence of a jackpot and retriggerable free spins, Diamond Fever remains a compelling choice for slot enthusiasts, thanks to its engaging gameplay, the potential for significant multipliers, and the gamble feature. In summary, Diamond Fever is a testament to SYNOT Games’ ability to craft enjoyable and visually appealing slot games that cater to diverse gaming preferences.