In the United States, the legal gambling age varies by state and type of gambling activity. While most states set the minimum age for casino gambling at 21, there are several states where individuals can legally enter a lucky twice casino and gamble at the age of 18. This report outlines the states where you can go to a casino at 18, the types of gambling allowed, and some additional considerations.

1. New Jersey: In New Jersey, individuals can gamble at 18 in certain contexts, but the state’s casinos in Atlantic City require players to be at least 21 to gamble. However, those aged 18 and older can play the lottery and bet on horse racing.
2. Nevada: Nevada is famous for its casinos, and the legal gambling age is 21. However, individuals who are 18 years old can participate in certain types of gambling, such as betting on horse races and playing poker in some venues that allow it.
3. Delaware: In Delaware, players must be 21 years old to gamble in casinos. However, individuals aged 18 and over can participate in the state lottery and bet on horse racing.
4. Florida: Florida allows 18-year-olds to play poker and bet on horse racing and dog racing. However, to enter most casinos, such as those operated by the Seminole Tribe, players must be at least 21.
5. Illinois: In Illinois, the minimum age for casino gambling is 21. However, individuals aged 18 and older can play the state lottery and engage in other forms of gambling, including betting on horse racing.
6. Michigan: In Michigan, individuals can gamble at 18 in tribal casinos, which may have different rules compared to commercial casinos. However, the minimum age for commercial casinos is 21.
7. Mississippi: In Mississippi, the legal gambling age is 21 for casinos; however, individuals can engage in certain activities like betting on horse racing at 18.
8. New Mexico: New Mexico allows individuals aged 18 and older to gamble at tribal casinos. Most commercial gambling activities, however, require players to be at least 21.
9. Oregon: In Oregon, the minimum gambling age is typically 21 for casinos, but players aged 18 and older can participate in the state lottery and certain other forms of gambling.
10. South Dakota: South Dakota allows individuals to gamble at 21, but they can play the lottery and engage in other gambling activities at 18.
11. Washington: In Washington, individuals can gamble at 18 in tribal casinos, but the legal age for commercial casinos is 21.
12. West Virginia: In West Virginia, the minimum age for gambling in casinos is 21, but individuals aged 18 and older can participate in the state lottery.

In conclusion, while many states in the U.S. enforce a minimum gambling age of 21 for casino activities, there are several states where individuals aged 18 can legally gamble, primarily in tribal casinos or specific forms of gambling such as horse racing and state lotteries. It is crucial for young adults to check the specific regulations in their state and any local jurisdictions, as laws can vary widely and may change over time. Always ensure compliance with local laws to avoid any legal issues while enjoying gambling activities.