Waffle Kingdom is the setting of Luigi's adventure in Paper Mario: The Thousand Year Door. Since it has only been mentioned by Luigi or read through the Super Luigi series, not much is known about it. But, however, it has a good description from the stories. The "second treasure" is the Marvelous Compass, which Luigi goes to find during Mario's adventure.
- The Waffle Kingdom seems to be similar to The Beanbean Kingdom from the Mario & Luigi series.