| Card-Jitsu Black Belt | |
|---|---|
 | |
| Information | |
| Cost | N/A |
| Postcard ID | 179 |
Card-Jitsu Black Belt was a postcard in Club Penguin. It was automatically sent to a player when they earned the Black Ninja Belt. Clicking "Go There!" transported the player to the Dojo.
History[]
| Available from | Available until |
|---|---|
| May 29, 2009 | March 30, 2017 |