This book is based on the concept of game theory with real-life examples and non-mathematical analysis. It examines individual as well as social decision-making scenarios via a variety of GAEORY techniques. Game theory is a vast and unique field, a very promising and interesting field of study. As a game theorist, my cognitive analysis decodes that, ""GAEORY"" will be a universal subject, theory of generation and disciple of next century, the main research analysis of this book to establish game theory as a subject. Research scholar S. J. Tripathi give it to name that is GAEORY. This book, the first time briefly discussed GAEORY (Game theory as a separate subject), propounded by the author.