Gambling legality varies widely across the United States, with some states fully embracing it while others impose strict restrictions. States like Nevada and New Jersey are well-known for their robust gambling industries, including casinos and online betting. Meanwhile, states such as Utah and Hawaii maintain strict prohibitions against all forms of gambling. Many states have legalized sports betting following the 2018 Supreme Court decision, but regulations differ significantly. Always check local laws, as the landscape of gambling legality is continually evolving.