All symbols are related to the pirate theme. There are about two groups, starting with inanimate objects such as pistols, cannons and poison bottles, and then filling the ship's character will return a higher victory.
The monkey carrying the bomb returned the maximum bonus equal to 500 times his line bet on five reels, while the blue parrot was 750 times, the zombie crew member was worth 2,000 times, and the captain’s fee was 5 times when he gets the highest prize of 4,000x on the 1st and 2nd reels.
The sly and crossbones in the pirate hat, designed in a beautiful 3D style, is a wild symbol, and if it completes a victory line in the right position, it can be used as any standard symbol. It's also an ever-expanding wild, so if it helps, it will expand on any reel, in an explosion of smoke and flames, although it only appears on the three reels in the middle.