Games help drive engagement, achieve goals, and ultimately promote development within a group. As such, it is important for group facilitators to be equipped with game skills to ensure a lively, vibrant, and motivated atmosphere. This book includes four theoretical essays by experienced game facilitators regarding the concept, practice sharing, and application skills of group game facilitation, as well as a collection of 100 practical group games covering ice-breaking, mutual understanding, group cooperation, and problem solving. This list of games is built on the experiences and contributions of the author and social work students.