Card-Jitsu (10) (initially released on November 2010)
Grasshopper (Easy): Earn your white belt.
Elemental Win (Easy): Win a match with 3 different elements and colors.
Fine Student (Medium): Earn your blue belt.
Flawless Victory (Medium): Win without letting your opponent score any card.
One Element (Medium): Win a match with 3 cards of the same element but in different colors.
True Ninja (Hard): Earn your black belt.
Ninja Master (Hard): Defeat Sensei and become a Ninja.
Match Master (Hard): Win 25 matches.
Sensei Card (Extreme): Use or see the Sensei Power Card.
Figure 1 Sensei Power Card.
Full Dojo (Extreme): Score 9 cards before you win.