There is no fixed wild symbol but one of the bonus features can turn the lower value symbols into wilds and they will substitute for all of the other symbols to help and form winning combinations.
The slot does not have a scatter symbol.
On any spin, a cannon can appear under reel two or four, it will then fire at the reels and turn any low value symbols on those reels into wilds. The wilds will then double any payouts to which they contribute and substitute for all of the other symbols to hopefully form many more winning combinations.
If the black pirate ship appears in the background then you may win a free respin. During the respin, cannons appear under reels two, three and four. A random number of cannon balls are fired and any symbols that they hit will become wild symbols and with a bit of luck form many more wins.
Buccaneer Blast has a top payout of 150x for landing five of the pirate with a sword symbols along a payline. The woman with the blunderbuss can payout up to 50x, the pirate with the parrot can payout up to 30x, and the monkey can payout up to 25x. All three of the lower value ship symbols can payout up to 20x.