A No Deposit Bonus in the U.S. is a popular promotional offer from online casinos that allows players to try out games without having to make an initial deposit. This type of bonus typically provides free cash or free spins, enabling players to explore the casino's offerings and potentially win real money. It's an attractive option for newcomers, as it reduces the financial risk while enhancing the gaming experience. However, players should be aware of the terms and conditions, including wagering requirements, to fully understand how to maximize their bonus benefits.