The game's logo is the wild symbol and it can substitute for all the other symbols, except the bonus and scatter symbols, to help and form winning combinations.
The scatter symbol is a gravestone and it is the key to the bonus game.
If the full moon symbol lands on reel five then all instances of the Dr Blackwood symbol on the reels become wild, he transforms into a werewolf and awards a multiplier of up to 5x.
If you land three, four or five gravestone bonus symbols you will win 1 free spin with a 1x multiplier, 2 spins with a 2x multiplier or 3 spins with a 3x multiplier respectively. However, before they begin you are taken to a graveyard where you need to choose from the graves to win more spins and multipliers. During the free spins the Dr Blackwood symbol is always wild and he can award multipliers of up to 25x.
Full Moon Fortunes offers a top payout of 500x for landing five wilds across a payline. The red jewel can payout up to 300x, Dr Blackwood can payout up to 200x, the silver bullets can payout up to 160x and the paw prints can payout up to 120x.