The video game industry, particularly the mobile games sector, has experienced substantial growth, with mobile games making up 50% of global game revenue in 2022. A significant trend in this area is the rise of hybrid-casual games, which blend the simplicity of hyper-casual games with the depth of mid-core games, thus appealing to a broader audience. This shift is driven by players' growing demand for more engaging gameplay and developers' search for effective monetization strategies. Hybrid-casual games offer diverse monetization options, such as in-app purchases and hybrid models combining ads, and often include social features and live events to enhance player engagement. Technologies like Unity and Unreal Engine have made developing these games more accessible, while platforms like PubNub support real-time features that enrich gaming experiences. As competition intensifies, developers are encouraged to innovate continuously, with emerging technologies such as blockchain and AI poised to shape the future of the hybrid-casual games market.