Here is the full list of all 22 A Game of Thrones: The Board Game - there are Digital Edition achievements.
Complete the challenges.
Win a game where you suffered 5 or more casualties.
Win an online or skirmish game as House Tyrell.
Win an online or skirmish game as House Lannister.
Win an online or skirmish game as House Baratheon.
Win a game in the first four rounds.
Win an online or skirmish game as House Martell.
Break an Alliance.
Take over ships in an enemy port.
Get to the top of the supply track.
Hold the first position on all three influence tracks at once.
Win an online or skirmish game as House Stark.
Control each area in the north.
Win an online or skirmish game as House Greyjoy.
Gain another players support in a battle.
Transport units over three sea spaces.
Have all your ships in play at once.
Get the highest bidder two or more times during a wildling attack in one game.
Control 10 land spaces.
Make two or more alliances in one game and keep them.
Conquer an enemy stronghold using a Siege Catapult.
Capture two or more enemies home areas in one game.