There are a total of 6 colors, all of which can trigger cash rewards in the form of 3, 4 or 5 groups. These rewards range from 10 to 40 points, no matter how you manage to find the combination of gem types.
According to the kingdom of your choice, the corresponding general will become a wild card. Up to 500 points can be earned in the combination. This general can also replace all other symbols on the reels and give you another chance to win prizes each time it appears. In addition, wild animals can grow and cover the entire reel at once.