There is a huge number of special features in this game - you'll come across new ones regularly while you play if you're lucky. The Princess symbol - when landing in certain locations across the reels - triggers a unique special feature that activates the Wildx2 bonus that transforms other symbols into Wilds and pays at twice the standard amount. The Gladiator Slot symbol is another one you'll be hoping to see on the reels. This special symbol landing on reel three launches the Gladiator Smash Wild Reel feature. The entire third reel will become wild, substituting all other game symbols except special symbols.