Game of Thrones is a critically acclaimed fantasy drama television series based on the bestselling novel series A Song of Ice and Fire by George R. R. Martin. Set in the fictional continents of Westeros and Essos, the series chronicles the violent struggles of the realm's noble families for control
From Wikipedia
Game of Thrones is an American fantasy drama television series created by David Benioff and D. B. Weiss for HBO. It is the first adaptation of the A Song of Ice and Fire franchise, a series of high fantasy novels by George R. R. Martin, the first of which is A Game of Thrones. The show premiered on HBO in the United States on April 17, 2011, and concluded on May 19, 2019, with 73 episodes broadcast over eight seasons.