When looking for online casinos with free sign up bonus, it’s important to consider the terms and conditions attached to the offer. Make sure to check the wagering requirements and any restrictions on games that can be played with the bonus. Some casinos may require a deposit before withdrawing any winnings from the sign-up bonus. Research different casinos to find the best offer that suits your preferences. Keep in mind that bonuses may have expiration dates, so be sure to use them within the specified time frame.