Cardpocalypse has 40 achievements worth 1,000 gamerscore.
All achievements
Achievements they've won
Achievements they've not won
Get ultimate revenge on Colin
Complete day 5
Finish the game
Win a match after running out of cards to draw
Invite Bruce to join the gang
Do 30 or more damage in one attack
Get all of Spud's stuff back from the big kids
Win each battle against the Oracle
Defeat Cupid... with words
Do everything Corey asks and get all of his snacks
Complete day 4
Apply 6 stickers to one card
Own a rare champion for each faction
Own a common champion for each faction
Tear the Weeniebaby in half
Change the cards of Power Pets
Change the rules of Power Pets
Complete day 3
Play a match where every card in your deck has a sticker
Complete Mutate-A-Card
Hack into Mr Leroy's Computer
Give a great standup performance
Complete day 2
Win the Secret Tournament
Complete Create-A-Card
Apply a sticker
Prank Bruce
Tell on Kyle
Win Jacob's adventure
Complete day 1
Gather a full audience for the Gamatotchi funeral
Let Angelo win
Win a match with a deck of neutral cards
Become best friends with Yolanda, Cedric, Sam and Ashley
Complete all sidequests
Complete the game in Challange Mode without losing a match
Win a match without taking damage
Win a match without playing a minion
Play 8 cards in one turn
Own a 4/4 Tiny Dog