West Virginia legalized online sports betting in August 2019, making the Mountain State one of the nation's earliest markets. With 9 licensed online sportsbooks plus retail operations at five casino/racino locations, West Virginia built a solid NBA betting market. The state's permissive regulatory environment includes college player props (unique nationally), unrestricted esports betting, and no state income tax on winnings. If you're watching Marshall or WVU basketball or betting on NBA games, West Virginia's got you covered.

Washington D.C. legalized online sports betting in May 2020, and the district evolved dramatically in March 2024 when it opened to multiple operators. The nation's capital now features 5 licensed sportsbooks, an 18+ betting age (lowest nationally), and strong basketball engagement driven by the Washington Wizards and proximity to major Eastern Conference teams. If you're watching games at Capital One Arena or betting from home, D.C.'s got you covered with competitive platforms.

Virginia legalized online sports betting on January 21, 2021, and the Commonwealth built one of America's premier sports betting markets. Virginia features 13 licensed online sportsbooks plus retail operations at four casino locations. Virginia's early market launch (January 2021) established it as a mature, profitable market generating exceptional sports betting revenue. If you're watching the Wizards or betting on national TV games, Virginia's got you covered with 13 quality platforms.

Vermont legalized sports betting on January 11, 2024, when three licensed online sportsbooks went live through the state's selective bidding process. The Green Mountain State operates one of the nation's most restrictive sports betting models, deliberately limiting the market to just three operators (DraftKings, FanDuel, Fanatics) to maximize state revenue per operator. If you're watching the Boston Celtics (regional favorite) or betting on national TV games, Vermont's got you covered with three premium platforms.

Tennessee legalized sports betting on November 1, 2020, establishing the Volunteer State as the first and only jurisdiction to legalize online-only sports betting, no retail sportsbooks permitted. Tennessee's innovative regulatory framework features 12 licensed online sportsbooks providing exceptional NBA betting options with competitive promotional diversity. If you're watching college hoops or betting on NBA games, Tennessee's got you covered with 12 quality platforms.

Rhode Island legalized sports betting on September 4, 2019, when Sportsbook RI launched as the state's sole online operator. Unique among U.S. markets, Rhode Island permits wagering at age 18 (the lowest nationally), creating access for younger basketball fans compared to 21+ states. If you're watching the Boston Celtics (proximity favorite) or betting on national TV games, Rhode Island's got you covered with one quality platform.

Pennsylvania legalized online sports betting in May 2019, and the Keystone State built one of the country's most competitive markets. With 11 licensed sportsbooks, home to the Philadelphia 76ers, and permissive college betting regulations (including props on in-state teams), Pennsylvania created a premium NBA betting environment. The state generates exceptional sports betting revenue, establishing itself as a top-tier market nationally. If you're watching the 76ers at Wells Fargo Center or betting on national TV games, Pennsylvania's got you covered.

Ohio legalized sports betting on January 1, 2023, when the state launched one of the nation's most markets with retail and online launch. Home to the Cleveland Cavaliers and passionate basketball fans, Ohio built a robust sports betting market with 15+ licensed operators providing exceptional NBA betting options. The state generates exceptional sports betting revenue, with approximately 97% of wagers placed online/mobile. If you're watching the Cavs or betting on national TV games, Ohio's got you covered.

Oregon legalized sports betting in October 2019 through the Oregon Lottery, and DraftKings became Oregon's sole online operator in January 2022. The Beaver State operates a unique lottery monopoly model where DraftKings is the only licensed online sportsbook, eliminating competitive pressure seen in multi-operator markets. Despite lacking an NBA team, Oregon has built a functional sports betting market with the lowest tax rate nationally (2.3%) and 4 retail tribal casino locations. If you're watching the Portland Trail Blazers (who left in the 70s, but nostalgia runs deep) or betting on national TV games, Oregon's got you covered with one quality platform.