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