Game-Maker Valve Moves to Choke Off $7.4 Billion Gambling Market Post author:Daniel McGinn Post published:July 13, 2016 Post category:News Bloomberg July 13, 2016 — Game-Maker Valve Moves to Choke Off $7.4 Billion Gambling Market Please Share This Share this content Opens in a new window Opens in a new window Opens in a new window You Might Also Like Wanna bet when West Volusia’s card room will open? January 18, 2017 Greyhound racing ends at BestBet in Orange Park December 8, 2020 Miccosukees ordered to turn over tax documents November 5, 2013