World Golf Tour (abbreviated WGT Golf and WGT by Topgolf) is an online multiplayer virtual golf game. It is played virtually on actual golf courses located in the United States, the United Kingdom, the Netherlands, Canada and Mexico, using a patented 3D photorealistic georeferencing technology. Players can play with their family or friends, join a foursome, or start their own game. Players can choose and compete in a variety of virtual golf courses with up to four players at a time, play individually or enter into a skills challenge or in tournaments for prizes.