It operates with the most common symbols s cherry, bars, seven and the Double Diamond. Three from DD symbols are the least frequently appearing icons on the pay line but if it happens the main prize will increase the balance with 1000 coins. Double DD’s automatically quadruple the third landed icon’s value (DD+DD+7 equals the wins of three 7’s x4). If just one Diamond appears it only substitutes if the other two reels have identical figures, except the cherry. (For example: DD+7+7 mean - triple 7’s at x2, DD+bar+7 - it’s a non-winning line, DD+cherry+7 – 2 cherries at x2).
At a casino when I was against the rollover terms I decided to use this game to get out of its restrictions. I find it very usable for this purpose because it has very good returns so decrease the losses as much as it can be; it’s achievable with this video slot. I used €1 bet and had quietly much bars in every combination but when I was about to finish my own task I took a risk to make some profit with it but I noticed with higher bets the the matching bars started to disappear so I didn’t force it.
Once it was good for me I can’t say any bad about it, aren’t I? Seriously, it’s a good, traditional slot and the players can’t go wrong with it. I think Double Diamond is the best IGT classis slot and whenever I’m a visitor at a casino that offers this specialty to play (not too many places) I always try at least some spins on it.