Find them. Halloween is a perfect time for immersing yourself in ghoulish ghosts and the terrifying undead. LeoVegas · Sloty Casino · [HOST] · Genesis Casino. Steel your nerves for a Haunted House. Download the LeoVegas mobile app After you have taken up the cause of Ghost Castle, you will be ready to experience all of this game's ghoulish delights. Ghost Glyph Slot The Ghost Glyph is a symbol that appears after a winning tumble. This ghoulish feature can aid in getting you winning. You can play The Ghost Pirates at online casinos such as Leo Vegas. Mystery Ghost Symbol. The Ghost Pirates is a 5 Reel, Pay-line Video Slot from Net Entertainment. Ghost Glyph. . All the expected guests have arrived - Mummies, Frankensteins, Jack-o-Lanterns, ghosts and ghouls along with Witch Scatters, Wilds and Free Spins. The Mystery symbol will appear randomly, transforming into other symbols.