Playing the game
You insert your coins, bills or tickets to load the credit meter and select the number of paylines, up to 9, you wish to play. Then select the number of credits you wish you bet per line from 1 to 20. If you are really feeling lucky, you can stop the spin at any time by pressing the spin button again.

Jackpots
The top jackpot is paid when you land a Ring, Double Diamond™, Double Diamond™, Double Diamond™, Ring symbols in that order land on a played line, which pays 16,000 coins per coin, wagered on that line. This symbol is also wild for all symbols, except scatters and Doubles the win. One Double Diamond™ symbol on a played line with a winning symbol will double any win. 2 Double Diamond™ symbols on a played line with a winning symbol will pay 4 times your win and when 3 Double Diamond™ symbols land on a played line with a paying symbol your win will be multiplied by 8.

The secondary jackpot is paid when 5 Ring symbols line up on a played line and pays 2000 coins per coin wagered on that line.

Bonus games
Double Diamond 2000™ Bonus is triggered by 5 Jewelry Boxes scattered on the reels. You are taken to the jewelry store and prompted to select 5 boxes from the collection of 15 boxes. 14 boxes have credit amounts and one box contains the most valuable jewel, the Double Diamond™. When you have selected 5, the boxes open to reveal credit values. Those values are based on your total bet from the triggering game. If a box opens to reveal a Double Diamond™, you will be awarded an additional pick and all amounts will be doubled. Once all picks have been made, the credits are awarded to the player and the game returns to normal game play.