Card Jitsu Belts

Card Jitsu Belts are clothing items you get as you progress to the ninja status. There are 9 different belts to collect.
 * White
 * Yellow
 * Orange
 * Green
 * Blue
 * Red
 * Purple
 * Brown
 * Black

When a penguin gets a black belt, they have a chance of beating the Sensei in Card Jitsu. Should they win, they become a Ninja. However, not many are ninjas because it takes a long time to get to black belt and many give up fighting the Sensei, even though you have to fight and lose to him several times before you become a ninja.

Trivia

 * Many penguins give up on Card-Jitsu because of how long it takes to get a black belt.
 * A lot of penguins are now becoming ninjas.
 * It is much easier to get belts now, because of the updates.
 * It seems to go to light to dark colors.