Many online casinos offer enticing free bonuses without requiring a deposit, allowing players to explore games without financial commitment. Popular options include platforms like Betway, 888 Casino, and LeoVegas, which often provide welcome bonuses or free spins upon registration. These promotions enable new players to try their luck on various slots and table games, enhancing the gaming experience. However, it's essential to read the terms and conditions, as wagering requirements and game restrictions may apply. Always choose reputable casinos to ensure a safe and enjoyable gaming experience.