In the next five years, online casinos are expected to see significant innovations in payment systems driven by advancements in technology and changing consumer preferences. One major trend is the increased adoption of cryptocurrencies and blockchain technology, which can provide faster, more secure transactions with lower fees, appealing to a growing demographic of crypto-savvy users. Additionally, the integration of artificial intelligence and machine learning may enhance fraud detection and risk management, leading to more secure payment processes. Enhanced payment automation through smart contracts could also streamline operations, reducing the need for manual intervention in processing deposits and withdrawals. Furthermore, the rise of biometric authentication methods—such as facial recognition and fingerprint scanning—could further secure transactions and improve user experiences.