A $100 no deposit bonus is a popular promotional offer in online casinos, allowing new players to explore games without risking their own money. Upon registration, players receive $100 in bonus funds, enabling them to try various games, from slots to table games, without making an initial deposit. This incentive not only attracts new users but also provides a risk-free opportunity to win real money. However, players should be aware of the associated wagering requirements and terms before cashing out any winnings derived from the bonus.