Gaming laws vary in each state. Some states allow certain types of gambling but not others, and a few states have outlawed all forms of gaming, even lotteries. Here is a list of gaming laws in each state:
Alabama
Alabama allows for slot machines, parimutuel betting (most commonly used in horse and greyhound racing), and Indian casinos.
Alabama Attorney General FAQs
Alaska
Charitable games/bingo and Indian casinos are the only forms of legalized gambling in Alaska.
Alaska Division of Community and Regional Affairs
Arizona
Slot machines, parimutuel betting, and charitable games/bingo are legal in Arizona. The state also has a lottery. Indian casinos are legal but commercial casinos are not.
Arizona Department of Gaming
Arkansas
Parimutuel betting and charitable games/bingo are the only forms of gambling that are legal in Arkansas.
Constitution of the State of Arkansas
California
Slot machines, charitable games/bingo, lotteries, and Indian casinos are allowed in California.
California Bureau of Gambling Control
Colorado
Colorado has a lottery and allows for slot machines, charitable games/bingo, Indian casinos, and commercial casinos.
Division of Gaming
Connecticut
Slot machines, parimutuel betting, charitable games/bingo, lotteries, and Indian casinos are legal.
Division of Special Revenue
Delaware
Slot machines, parimutuel betting, charitable games/bingo, and lotteries are legal in Delaware. Casinos are not allowed.
Delaware State Constitution
Florida
Slot machines, parimutuel betting, lotteries, charitable games/bingo, and Indian casinos are legal.
Florida Statutes: Gambling
Georgia
In Georgia, slot machines are only allowed in boat casinos. The state has a lottery and allows for charitable games/bingo.
Georgia House of Representatives: Casino Gambling
Hawaii
No gaming is allowed in Hawaii.
Gambling Statutes
Idaho
In Idaho, slot machines, parimutuel betting, lotteries, charitable games/bingo, and Indian casinos are legal.
Constitution of the State of Idaho
Illinois
Slot machines, parimutuel betting, lotteries, charitable games/bingo, and commercial casinos are legal in Illinois.
Illinois Gaming Board
Indiana
Slot machines, parimutuel betting, lotteries, charitable games/bingo, and commercial casinos are allowed.
Indiana Gaming Control
Iowa
Slot machines, parimutuel betting, lotteries, charitable games/bingo, Indian casinos, and commercial casinos are legal.
The Iowa Legislature
Kansas
Kansas allows for slot machines, lotteries, charitable games/bingo, and Indian casinos. The last racetrack allowing parimutuel betting is legal was supposed to close in 2008.
Kansas Constitution
Kentucky
Parimutuel betting, lotteries, and charitable games/bingo are allowed.
Kentucky Gambling Statutes
Louisiana
Slot machines, parimutuel betting, lotteries, charitable games/bingo, Indian casinos, and commercial casinos are legal.
Louisiana Gaming Control Board
Maine
Slot machines, parimutuel betting, lotteries, charitable games/bingo, and Indian casinos are legal in Maine.
Maine Legislature
Maryland
Slot machines, lotteries, and charitable games/bingo are allowed. While parimutuel betting is illegal in Maryland, betting on horse races is still allowed.
Maryland Gaming Association
Massachusetts
Parimutuel betting, lotteries, and charitable games/bingo are allowed.
General Laws of Massachusetts
Michigan
Slot machines, parimutuel betting, charitable games/bingo, Indian casinos, and commercial casinos are legal. There is no state lottery.
Michigan Gaming Control Board
Minnesota
Slot machines, parimutuel betting, lotteries, charitable games/bingo, and Indian casinos are legal.
Minnesota Dept. of Public Safety: Gambling Enforcement Section
Mississippi
Slot machines, charitable games/bingo, Indian casinos, and commercial casinos are legal.
Mississippi Gaming Commission
Missouri
Slot machines, lotteries, charitable games/bingo, Indian casinos, and commercial casinos are legal. Parimutuel betting is not allowed.
Missouri Gaming Commission
Montana
Slot machines, parimutuel betting, lotteries, charitable games/bingo, and Indian casinos are legal in Montana.
Montana Dept. of Justice: Gaming Regulation
Nebraska
In Nebraska, slot machines, parimutuel betting, lotteries, charitable games/bingo, and Indian casinos are legal.
Nebraska Charitable Gaming
Nevada
Known as the gambling capital of the country, Nevada allows for slot machines, parimutuel betting, lotteries, charitable games/bingo, Indian casinos, and commercial casinos.
Gaming Control Board
New Hampshire
Parimutuel betting, lotteries, and charitable games/bingo are allowed in New Hampshire.
Gambling Offenses
New Jersey
Slot machines, parimutuel betting, lotteries, charitable games/bingo, and commercial casinos are legal.
New Jersey Casino Control Commission
New Mexico
New Mexico allows for slot machines, lotteries, charitable games/bingo, and Indian casinos.
New Mexico Gaming Control Board
New York
Slot machines, parimutuel betting, lotteries, charitable games/bingo, and Indian casinos are legal. Commercial casinos are not allowed.
New York State Racing and Wagering Board
North Carolina
Slot machines, lotteries, charitable games/bingo, and Indian casinos are legal.
Legislation
North Dakota
Slot machines, parimutuel betting, lotteries, charitable games/bingo, and Indian casinos are legal.
Attorney General: Gaming Commission
Ohio
In Ohio, only parimutuel betting, lotteries, and charitable games/bingo are allowed.
Ohio Law and Rules
Oklahoma
Slot machines, parimutuel betting, lotteries, charitable games/bingo, and Indian casinos are legal in Oklahoma.
Oklahoma Indian Gaming Association
Oregon
Slot machines, parimutuel betting, lotteries, charitable games/bingo, and Indian casinos are legal in Oregon.
Gaming Division
Pennsylvania
Slot machines, parimutuel betting, lotteries, charitable games/bingo, and commercial casinos are allowed.
Gaming Control Board
Rhode Island
Slot machines, lotteries, and charitable games/bingo are the only forms of gaming allowed.
Dept. of Business Regulation
South Carolina
Parimutuel betting, lotteries, and charitable games/bingo are legal in South Carolina. Slot machines are allowed on boat casinos only.
Dept. of Revenue
South Dakota
In South Dakota, slot machines, parimutuel betting, lotteries, charitable games/bingo, Indian casinos, and commercial casinos are legal.
Gaming Commission
Tennessee
Only parimutuel betting, lotteries, and charitable games/bingo are allowed.
Tennessee Dept. of State: Charitable Solicitations and Gaming
Texas
Slot machines, parimutuel betting, lotteries, charitable games/bingo, and Indian casinos are allowed.
Texas Gambling Statute
Utah
No gaming is allowed in Utah.
Utah Code: Gambling
Vermont
Only parimutuel betting, lotteries, and charitable games/bingo are allowed in Vermont.
Vermont Statutes
Virginia
Lotteries and charitable games/bingo are the only forms of gaming allowed.
Dept. of Charitable Gaming
Washington
Slot machines, lotteries, charitable games/bingo, and Indian casinos are legal.
Washington State Gambling Commission
West Virginia
Slot machines, parimutuel betting, lotteries, and charitable games/bingo are allowed in West Virginia.
West Virginia Constitution
Wisconsin
Slot machines, parimutuel betting, lotteries, charitable games/bingo, and Indian casinos are allowed.
Division of Gaming
Wyoming
Slot machines, charitable games/bingo, and Indian casinos are allowed.
Wyoming State Legislature
District of Columbia
Lotteries and charitable games/bingo the only forms of gaming allowed in Washington D.C.
District of Columbia Official Code
Here is a Washington Post article on U.S. state gaming laws:
Washington Post: State-By-State Gaming Laws