If you are a Wyomingite looking to place some real-money bets on sports, then aside from horse racing then your only real option is to play Daily Fantasy Sports (DFS).
Although the state has not officially passed any laws to regulate this game of skill (and not chance), the major operators in the country such as FanDuel and DraftKings will happily accept players from Wyoming without the fear of being taken to task by the state. This is down to the interpretation of the Unlawful Internet Gambling Enforcement Act of 2006 that is adhered to by the majority of states in the USA.
Although every care has been taken into providing the information for this map, state law can often change and this map is how we at GamingUSA understand the gambling law in each state to be as of March 27th 2023