With powerful sounds and stunning graphics Haunted Opera will place you center stage. This gothic tale isn’t for the faint of heart, but if you can get a mysterious letter and the phantom it will be worth it. Sit back and enjoy as the beautiful opera singer belts out the high notes. The Haunted Opera free game feature is triggered when a Letter appears on reel 1 and Mask appears on reel 5 awarding 5 free games. During free games a Phantom may appear on each reel awarding up to 3 extra free games. Free games are played at the lines and bet of the triggering game. Prizes are Tripled during Free Game feature. Scatter wins are multiplied by the total wager. If the Mask symbol is part of a winning combination in a free game prizes are 6x! This feature cannot be re-triggered.