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Diamond Dozen

Diamond Dozen is a five-reel, twenty-payline online progressive slot. RTG is the software provider of this exquisite jewellery-themed game. You can play online for free or for real money.

There are many luxury symbols on the reels, like a blond girl, bachelor, diamond ring, roses, a purse and of course, big diamonds. The background is an ocean view of a city at night, with yachts in the front.

The graphics and sound effects take us to a romantic evening, and the user interface is very responsive.

Low-value symbols are card numbers, from Ace to King. But the most valuable symbol is a white diamond — the wild. This one can substitute any symbol other than the scatter. A blue diamond is the scatter, which triggers a free spins feature.


Before you start spinning the reels, you have to set your bet. The minimum coin size is 0.01, while the maximum goes up to 0.25 per line. Also, you can set the reels in motion manually or use the autoplay button.

If you land at least three blue diamonds, you will get twelve free spins. During this round, all winnings are doubled, and you can also win additional free spins. You can also win the game’s small jackpot of 2,000 coins if you align five symbols on the reels.

A progressive jackpot can be won at the end of any game, and five Man symbols on the reels will win a jackpot of 2,000 coins.