Press enter to see results or esc to cancel.

Diamond Dozen Review

Developed and powered by RTG, the Diamond Dozen Slot game is a 5-reel and 20-payline video slot game. Featuring scatter wins, a free spin feature, wild substitute symbol, and bonus prizes, the graphics are quite impressive offering players a variety of colors. The user-friendly interface is easy to navigate, while the animated background features boats floating on dark blue water at night. The video and sound effects are also great.

Overview of Diamond Dozen

Being an RTG video slot game, Diamond Dozen features several symbols including the Blue Diamond which acts as the scatter symbol, the white diamond which acts as the wild symbol, King, Queen, Change Purse, Ace, Ten, and Nine symbols. You can play this slot game for free or for real money. If you are starting out, then you should first try out the demo version before placing any real wagers. On the other hand, if you want to play for real money, visit a reliable online casino that offers RTG games.

826+ User Ratings
Detailed Review
250% Up To
Welcome Bonus
742+ User Ratings
Detailed Review
100% Up To
Welcome Bonus
621+ User Ratings
Detailed Review
200% Up To
Welcome Bonus
599+ User Ratings
Detailed Review
300% Up To
Welcome Bonus
588+ User Ratings
Detailed Review
100% Up To
Welcome Bonus

How to Play Diamond Dozen

This video slot has bets that range from $0.01 to $5.00 per line. You’ll select bets anywhere from 1 -20 paylines. The paylines allows you to bet from as little as $1 to a maximum of $100 per spin. This offers a wide range of betting options. You can stop reels from spinning by pressing the STOP button. and when you’re ready to play, press the SPIN button.

The Diamond Dozen slot game features a progressive jackpot. The jackpot is random and can be won after any loss or winning spins. Keep watching as the prize grow and hope to win at the end of each game. If you are lucky to land the jackpot, then your jackpot winnings will be added to other wins.

Bonus Features for Diamond Dozen

Wild Symbol

White diamonds substitute all other symbols on the reel except the blue diamond, which in this case serves as the game’s scatter symbol. The wild symbol triggers a diamond delight features, which can only be won when more than three diamonds appear on the reel.

Scatter Symbol

Get blue diamonds on the reels, and earn up to 12 free spins. As mentioned, the Blue diamond is the scatter symbol that pays out 2x, 3x, 10x, or even 100x your bet. More so, the free spins may also trigger a diamond delight feature. There is more to be won in this slot game. Other well-paying symbols include the Woman for 1000 coins and Man for 2000 coins.


One of the features includes Diamond Delight which is triggered when three or more wild symbols appear on the reels. The white diamond will reveal numbers 1 to 10 which will get multiplied by each other, triggering a bonus prize. On the other hand, the scatter symbol will earn your 12 free spins and a 2x multiplier will be rewarded. Prizes are doubles and the symbols- wild and scatters- will be added to the reels.

Compatibility of Diamond Dozen

Diamond Dozen is compatible with several devices including mobile phones thus enabling players to on the go. You can download the app or use the instant play mode. Diamond Dozen offers players plenty of features and great payouts. More so, the progressive jackpot will keep you hooked to the game.