"This is the Dojo Courtyard. Enter the Dojo to play Card-Jitsu... and learn the ways of the ninja!"
The Dojo Courtyard is the entrance to both the Dojo and the Ninja Hideout. You can either go inside the Dojo or into the Ninja Hideout. The door to the Ninja Hideout is behind the stone tablet with strange writing written on it. You can also, enter the wooden door if you move your cursor. It is accessible by the Map or the EPF Spy Phone.
The Dojo Exterior was first covered with snow when the first construction work at the Dojo began. After the 2008 Halloween party, part of the Dojo broke, producing a hole in the top left corner which you would either walk up to or click to enter the Dojo Exterior. The name of this covered-up snow was discovered when the room is loading it said the Dojo Exterior. But when you would click 'Find' on someones player card on your buddy list, it would say Dojo Roof. The Dojo Exterior had a mysterious gray-colored Penguin digging up snow. His name was "The Sensei", however officially now known as Sensei, which means "master" in Japanese and is possibly used in kung-fu and other Japanese martial arts.
Trivia
The so-called yeti during Dig Out The Dojo.
The Dojo Courtyard has a double-door entrance to the Dojo, even though inside the Dojo, there is only one door.
It is currently unknown where the stairs at the base of the Dojo lead.
There is a card featuring it, however it's not a power card.
In the short Never Wake a Sleeping Sensei It is revealed that the steps are very short and lead to a zig-zag mountain track the possibly leads to the bottom, this can also be seen on the Map