This paper provides a comprehensive review of the application of gamification methods in teaching foreign languages. Gamification, the integration of game elements into educational contexts, has gained increasing attention as a pedagogical approach to enhance student motivation, engagement, and learning outcomes. In this review, we explore the theoretical foundations of gamification in education and its specific applications in foreign language teaching. We examine the effectiveness of gamification strategies in facilitating vocabulary acquisition, grammar practice, speaking and listening skills, cultural understanding, and overall language proficiency development. Additionally, we discuss the implications of gamification for learner motivation, collaboration, and personalized learning experiences. Through an analysis of empirical studies and theoretical frameworks, this review synthesizes current research findings and identifies best practices for implementing gamification in foreign language education. Furthermore, we highlight future directions for research and practical considerations for educators seeking to integrate gamification into their language teaching practices.