Diamond Deal. is a three reel, one payline, and three coin slot machine. Diamond Deal. has a wild symbol and a Bonus Feature. To qualify to play the Bonus Feature, you must bet three coins per spin. If you bet three coins, and a Jewelry Box symbol is displayed on the payline, you are awarded a diamond segment. This is added to the Bonus Diamond. Once you have collected four diamond segments the Bonus Feature is activated. .