In 2020, Australian online casinos offered enticing no deposit bonus codes, allowing players to explore games without financial commitment. These bonuses provided free credits or spins, enabling users to test various slots and table games while keeping potential winnings. With a competitive market, casinos aimed to attract new players by offering generous promotions, enhancing the gaming experience. However, players were advised to read the terms and conditions carefully, as wagering requirements and withdrawal limits often applied. Overall, no deposit bonus codes became a popular way for Australians to enjoy online gambling risk-free.