Online Players Union is an independent watchdog (directory) and information service not (*owned by) any casino or sports book. Warning: Players must ensure they meet all age and other regulatory requirements before entering a casino or placing a wager. There are hundreds of jurisdictions in the world with Internet access and hundreds of different games and gambling opportunities available on the Internet. Players are ultimately responsible for determining if it is legal for them to play any particular games or place any particular bets in their own personal jurisdiction.