Play Diamond Mystery - 40 Charming 7's™ for Free

Diamond Mystery - 40 Charming 7's™ online slot adopts a classic slot theme rooted in traditional fruit imagery. Moreover, the game has no background music. However, you'll hear feedback sounds as you hit the buttons and when the reels spin. 

As for the gameplay characters, the Diamond Mystery - 40 Charming 7's™ online slot features classic casino symbols. The orange, lime, and cherries form the lowest paying category, while the melon, plum, and grapes offer medium payments. You'll reap the largest payouts from the 7 Wild and Scatter combinations.

Greentube’s Diamond Mystery - 40 Charming 7's™ slot machine boasts a classic 5-reel, 4-row setup with 40 fixed paylines, medium-high variance, 95.48% RTP and a 14.85% hit frequency. You'll start spinning for as little as 0.20 credits per bet, and high rollers can crank up the excitement with up to 40 credits. While the top payout is a whopping 5,000x your wager, but the game awards the following returns from matching symbol combos on a payline:

The following bonus specials will give you an edge as you play Diamond Mystery - 40 Charming 7's™ slot online:  

Diamond Mystery™ 

The Diamond Mystery™ feature can trigger randomly even on a losing round. Once activated, players get to flip cards to reveal hidden jackpot gems. Three matching gems unlock the corresponding jackpot.

Jackpots 

Whenever you place a bet, 1% goes straight into the jackpot pool, but the prize will be proportional to your bet size if you’re lucky enough to win it. The beauty of a progressive jackpot lies in its ever-growing nature, fueled by the combined bets of all players. If a jackpot is triggered, the prize is taken from the pool and awarded to the lucky winner. The remaining funds carry over to future jackpots.

The first player to trigger the jackpot always claims the prize. This decision is based on time stamps. There are four jackpot tiers: the dazzling diamond jackpot pays out 5,000x your stake, and the red gem offers 1,250x. The blue gem gives 200x, while its green counterpart rewards 50x. There's no upper limit on how big these jackpots can grow.

Gamble Risk Game

You can gamble up to 500.00 based on your current bet for a shot at doubling your initial returns. However, the gambling option won't be available if you activate the Autostart function. Additionally, jackpot wins are off-limits for the gamble risk game.

Taste some more succulent experiences from fruity reels in the 40 Diamond Plus slot by EGT and the 20 Hot Strike Dice Jackpot slot by TipTop.

Play Diamond Mystery - 40 Charming 7's for free and after having enough of it, discover other exquisite Novomatic slots on our site.