Yes, the no deposit bonus in casinos usually has a limited expiration date. In most casinos, you can use the no deposit bonus within a certain number of days or hours after receiving the bonus. If the bonus is not used within a certain period of time, it can be cancelled and removed from the player’s balance. It’s advisable to read the casino’s rules and the terms of the bonus program to find out when the no-deposit bonus expires and what other conditions may apply.