With a wild symbol across all reels, this game includes a bonus prize-doubling feature in the Base game. In addition, a Super Spin Feature occurs randomly in paid plays once every 20 games on average. The Super Spin involves replacement of all symbols on reel 1 with the Wild card and pays on all bought lines for the play involved. Progressive Prize play is triggered by a predetermined symbol combination on any bought line accompanied by the simultaneous occurrence of an independently determined random event in the same play. When a trigger occurs, an automatic Hold & Spin play begins with the selection of a single symbol to be used in the play. The first play is for the Minor Prize: if a 5 scattered symbols occur, the Minor Prize is awarded and the play reverts to the Base game mode; if less than 5 kind occurs, the next prize level comes into play with the same win and reversion rule. When the Progressive Prize play is triggered, one of the 3 prize levels MUST be won – which one is determined by the free Hold & Spin feature play.