A $100 no deposit bonus is a promotional offer from online casinos that allows new players to try out games without having to make an initial deposit. This bonus provides players with $100 in bonus funds, enabling them to explore various games and potentially win real money. It's an excellent way for newcomers to experience the casino's offerings risk-free. However, players should be aware of the terms and conditions, including wagering requirements, before cashing out any winnings derived from the bonus. Overall, it’s a great opportunity to test the waters in the online gaming world.