In the contemporary digital era, online games and virtual platforms have evolved into significant social and cultural environments for children and adolescents. Multiplayer online games are where social interactions occur, identities form, and digital skills develop. While these platforms offer opportunities for creativity, social connection, and learning, they also present complex challenges for parents and guardians. Issues regarding screen time, exposure to inappropriate content, online predation, privacy concerns, and the blurring lines between virtual and real-world behaviors have created an urgent need for renewed parenting strategies. Traditional parenting models, often designed for a pre-digital era, frequently struggle to address the nuances of immersive online worlds where children are active participants and creators. Further exploration may address the growing disconnect between the digital fluency of the younger generation and the digital literacy of their parents. The Impact of Online Games on Child Development and Parental Intervention explores the multifaceted relationship between digital games, family dynamics, and child development. It explores how parents can engage constructively with their children’s digital lives to foster resilience, safety, and healthy family relationships in a connected world. This book covers topics such as game development, utilitarianism, and ethics and law, and is a useful resource for psychologists, game developers, academicians, researchers, and scientists.