Here is the full list of all 16 Threes! achievements worth 1,000 gamerscore. It takes around 50-60 hours to unlock all of the achievements on Xbox One.
A little goofy, but he gets by.
Shhhhh. She's sleeping.
Quite sassy.
So tiny.
He's a layabout.
Played three games.
Create a 96 card.
Create a 192 card.
Create a 384 card.
Create a 768 card.
Create a 1536 card.
Create a 3072 card.
Create a 6144 card.
End a game with eight 3s on the board.
Can you do it with sixes?
You are Duchess of the Twelves!