Once you've played through a world you have a chance to earn extra lives in a bonus stage. Each coin you’ve collected will give you one chance. Once the reels have started spinning, press to stop them one by one. Depending on which pictures turn up, you may score yourself one or more extra lives. A on the left reel will net you an extra life. Stop the reels so that both the left and middle reels show , and you get two extra lives. If you are lucky enough to get all three reels to stop on , you will receive five extra lives. In addition to this, getting all three reels to display any other single symbol will score you an extra life.