Here is the full list of all 15 Dumb Stone Card Game achievements.
Played 1000 cards
Took 1000 cards
Reached Rank 10
Reached rank 50
Reached rank 100
Played 10 Games
Played 50 Games
Played 100 Games
Played 100 cards
You lost 10 times in a row
You had 10 Combos in a game
You won 10 times in a row
You collected all cartoon avatars
You started the game once
You won the game although you had 10 or more cards in your hand in a game