Double Diamond by IGT is the ultimate classic online slot machine. With just three reels it still holds its own against some of the new contenders in the game, is fast-paced, action-packed and entertaining. There's a considerable jackpot up for grabs too, where a line up of three Double Diamond logos will see you take home x1,000 your stake, which on the max bet means you could win $100,000. If you love traditional slots, you won't be disappointed. Find out more in our full Double Diamond slot review below.
18+ | Only for new players | Min. deposit: $20 | Wagering requirement: 35x for bonus funds, 40x for free spins | Free spins distribution: 20 per day for 10 days | Bonus validity: 10 days to meet wagering requirements | Excluded payment methods: Deposits made with Neteller or Skrill do not qualify |
Double Diamond stays true to its roots, with reels filled with symbols that would look at home on some of the world's first casino slot machines. There are cherries, red sevens, bars in various colors and of course, the top-paying Double Diamond logo. The logo symbol is also this game's wild.
Standard symbols
Symbol
1 symbols
2 symbols
3 symbols
Double Diamond Logo
-
-
1,000
Seven
-
-
80
Purple Bar
-
-
40
Pink Bar
-
-
25
Green Bar
-
-
10
Cherry
2
5
10
Special symbols
Wild symbol: The double diamond logo. This is the top-paying symbol in the game and it's also wild. That means you can use it to substitute for other symbols and create winning combinations.
Bonus games and features
The Double Diamond slot only has one special feature, but it's worth a mention:
The Wild Multiplier
The only special symbol you need to be aware of here is the wild, which is the Double Diamond logo. If you use this to make up winning combinations, you'll also be awarded a multiplier. Use one Double Diamond in a winning combination, and your payout will be doubled. Use two, and you'll receive a x4 multiplier. And if you manage to line up three of these symbols, you'll win the jackpot: x1,000 your stake.
The jackpot
The Double Diamond jackpot is a cool $100,000. To win it, you'll need to play the max bet per spin of $100 and line up three Double Diamond logos to receive x1,000 of your stake. You can also up your winnings while you play if you create winning combinations using the wild symbols, as these offer the additional benefit of multipliers.
You can play Double Diamond at all the best online casinos and mobile casinos. To start the game, open the title and wait for the screen to be filled with the ornate purple graphics. Then choose your bet and hit ‘spin’ to start playing.
Yes, you can play Double Diamond for free at many of the best online casinos. Make sure you check out our huge list of free online slots to see the whole range of free games we offer. Play free slots with us and there's no need to worry about signing up for an account, downloading any software or depositing funds.
Play Double Diamond for real money at one of our top-rated online casinos. Take a look at our latest reviews for 2025 to find out which sites offer the top welcome bonuses and promotions right now.
Yes, you can play Double Diamond on your mobile. The game works across smartphones and tablets, including Windows, iOS and Android.
The Double Diamond jackpot is 1,000x your stake if you get three Double Diamond logos across the payline. If you were to bet with the max bet of $100, that would make the Double Diamond jackpot $100,000.
