Many forms of gambling are legal in the United States, but no form of gambling is legal everywhere. Because the United States is a constitutional republic with a federated system of government, the USA is a patchwork of state and federal gaming laws. That makes gambling legality complicated in the United States. What it does mean is Americans who love to bet can find places to live with permissive gambling laws, while Americans who dislike gambling can find states where gambling is 100% banned.
In Which States Is Gambling Legal?
US gambling laws are complicated because each state deals with its own gaming interests and social mores. Nevada is the most pro-gambling states in the United States, as Las Vegas and Reno are gambling destinations. At the same time, Nevada is one of a handful of states which bans lotteries — because it would compete with the billion-dollar resorts on the Las Vegas Strip. Kentucky bans casino betting, though it is the center of the United States horse racing (and horse betting) industries.
As a general rule, legalized gambling has expanded greatly in the past 25 to 30 years. After the Indian Gambling Regulation Act of 1988, tribal casinos expanded to 28 states. California and Oklahoma are two US states with huge tribal gaming industries, but dozens of others exist. The expansion of tribal gaming caused US states to liberalize their commercial casino industries, so states like Illinois, Ohio, Arizona, and Kansas expanded casinos greatly. Pennsylvania legalized casino betting at racetracks and now collects more gaming tax revenues than any states besides Nevada.
Lottery gambling has grown exponentially, too. The Powerball and Mega Millions have the biggest lottery jackpots in the world. State lotteries’ scratch-card tickets generate the most tax revenue. Meanwhile, online and mobile casino gambling and poker betting has grown in popularity. While many Internet gaming sites are unregulated, legal online/mobile gambling exists in 4 states and is expected to be legalized in other US states in the coming years.