A betting app sign-up bonus with no deposit is an enticing offer for new users, allowing them to explore the platform without financial commitment. This type of bonus typically grants free bets or bonus credits upon registration, enabling players to try out various games or sports betting options risk-free. It’s an excellent way to test the app's features and user experience while potentially winning real money. However, it's essential to read the terms and conditions, as wagering requirements and withdrawal limits may apply.