Club Penguin NiNja Card-Jitsu Upgrades

Hello, Penguins.
Club Penguin upgrads the Card-Jitsu, go to the Dojo Courtyard and you can find the Blue Card-Jitsu on the right-bottom of the screen.


Click on it and you can see the upgrade made by Club Penguin, it show you that how many more battles you need to get the next belt. You can view your cards too.


The instructions upgrade too.
Earn Your Belts: Talk to the Sensei and pick the 'Earn Your Belts' mode to earn belts faster. He will choose an opponent for you.
Challenge Sensei: Once you have earned a black belt, challenge the Sensei! If you win, he will make you a ninja!
Paractice Mode: To challenge a buddy, go to the same bule mat!