| Hint | Castle |
| The main castle in the North where the Stark family has ruled for generations | |
| The castle in King's Landing, where the king of Westeros rules from the Iron Throne | |
| Castle of the Lannisters, very wealthy in gold | |
| A supposedly haunted castle on the God's Eye | |
| Impregnable castle held by the Arryn family | |
| The main remaining stronghold of the Night's Watch | |
| Stronghold of house Bolton | |
| Castle of house Tyrell | |
| Castle of the Karstarks, bannermen to the Starks | |
| Castle on the Trident, home to the Tullys | |
| Castle of house Glover, sworn to the Starks | |
| Castle on an island of the same name, home to the Seastone Chair | |
| A castle much contested by the Boltons and Manderly's, Houses a family of the same name | |
| Seat of House Frey and a very convenient way across the Trident | |
| The old Summer palace of house Targaryen | |
| Ruined stronghold that protects the Starks from any invasion from the south | |
| Stronghold of house Locke, sworn to the Starks | |
| Fortress of house Baratheon | |
| This is the failing castle of the Westerlings | |
| Castle of house Martell and capitol of Dorne | |
| Ancestral seat of house Targaryen placed on a volcanic island | |