Hugo's flying high in a cross country and sea adventure. In a 5-reel video slot machine with 10 fixed paylines. Trigger the AIR ACE feature when 3 SCATTER symbols are visible. 1 initial life is awarded. Extra lives are given when Hugo hits a “+1” balloon. A life is lost when an Air Mine hits Hugo. Hugo's Adventure Slot is one of our free demo slot machine games. One of the most popular slots ever. Hugo's Adventure is a video slot machine made by Play N Go. For Fun. No Download.