However, video poker or machines such as the slots may require the person to exit the state to legally use the machine. Casinos, video poker and social or charitable gambling are permissible within most states. For state lotteries and horse tracks, the legal age is usually eighteen. Normal Legal GamblingIn many states, the individual must pass his or her 21st year. Some states may legalize certain activities to support colleges or for local businesses, and it is important to know the difference based on the state. However, local activities such as poker parties in a professional area, underaged gambling with those under the age of 21, dogfights and human fight clubs are normally illegal. Most legal gambling throughout the entire United States occurs through state lotteries, scratch off stickers, bingo and similar forms of monetary exchanges. In Nevada, most forms of gambling are legal where all other states may consider the activity illegal. What Is Legal Gambling?The definition of legal gambling usually requires a specific state’s reference. Some states define certain activities as illegal because of the use of the internet while others will consider amateur gambling at home as illegal. When engaging in various types of gambling, the individual must understand what the state defines as legal and illegal to prevent possible charges or conviction for illegal activity in the state.