Bono Sin Deposito, or "No Deposit Bonus," is a popular promotional offer in the online gambling industry, allowing players to try out a casino's games without making an initial deposit. This bonus typically provides free spins or a small amount of bonus cash, enabling users to explore the platform and potentially win real money. It serves as an enticing incentive for new players to register and experience the casino's offerings risk-free. However, players should always read the terms and conditions, as wagering requirements and restrictions may apply.