The "Game of Thrones: Seasons 1 - 3" Blu-ray set includes 15 discs featuring the first three seasons of the popular fantasy TV series. The discs are formatted for Blu-ray players and have a Region Code of B, suitable for Europe, Australia, New Zealand, Africa, and other compatible regions. The language of the content is in English, offering viewers the chance to immerse themselves in the epic world of Westeros and the battle for the Iron Throne.