Online casinos can enhance player engagement by adopting trends from the gaming industry, such as incorporating immersive storytelling, gamification elements, and social connectivity. By creating narrative-driven experiences within their games, online casinos can evoke emotions and foster a deeper connection with players, similar to how video games create compelling worlds. Implementing gamification features like loyalty points, leaderboards, and rewards for achievements can motivate players to enhance their participation and retention, turning gameplay into a more interactive experience.