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777 Diamond Strike is a 5-reel, 10 paylines slot from Red Tiger Gaming. You can play the free demo version here—no download needed, giving you a risk-free way to explore all bonus mechanics and gameplay elements. When you're ready to play for real money, scroll down to find our top-rated, trusted online casinos featuring 777 Diamond Strike—all carefully selected for safety and quality.
Responsible Gaming
To access demo slot please confirm that you are at least 18 years old
RTP ? : 95.73%
Max Win: 4168x
Slot Rating: 6.5 / 10
Red Tiger’s 777 Diamond Strike is a dazzling update to the classic fruit slot formula. With cherries, lemons, and triple 7s on the reels, it delivers a familiar look—but the gameplay is anything but basic. The highlight is the 7th Heaven feature, where retriggers evolve your bonus from Free Spins to Win Spins and finally Wild Spins, each level adding more wilds and guaranteed wins. Diamond Wilds expand on reels 2–4, boosting base game potential. With a 4,168x max win, Bonus Buy, and a slick gem-studded design, this slot is a polished pick for fans of old-school slots with a modern edge.
777 Diamond Strike is designed with themes like Classic, Diamonds, Sevens, in mind. The layout of this game is pretty standard and consists of 5 reels with 10 possible paylines. In most jurisdictions you can also select the Autoplay option when playing 777 Diamond Strike. You can choose from 10, 25, 50, 100 or even more spins. You can opt to stop Autoplay on a win, if a single win exceeds a certain amount, or if your balance increases or decreases by a chosen amount. This is a great way to stay in control and to play more responsibly.
Here you have the potential to win 4168 times your total bet. This is pretty ok and can be considered somewhere around average for slots nowadays. If you are lucky you can get a decent addition in your wallet. This value is calculated on a very large number of spins, often a billion spins.
The RTP for 777 Diamond Strike is 95.73%. This is good and about average for an online slot. RTP stands for Return to Player and is the percentage of stakes the game returns to the players. For example, if a player bets €10 the expected return for this game would then be €9.573. However, the RTP value is calculated over millions of spins which means the outcome of every spin will be totally random.
Who doesn't like plenty of action and great features in a slot! Some of the most popular features available in 777 Diamond Strike is Buy Feature, Expanding Wilds, Locked Wilds, Retrigger, Sticky Wilds, Win Guarantee, It also has a bonus game, the most liked free spins bonus rounds and if you are lucky this is usually where you can win the big bucks.