Grand Box

What are Grand Boxes?
Grand Boxes are the final box in each dimension that are required to beat in order to move onto the next. They are also locked until you beat every other box in the dimension that they are in. They are always of long length or more and a Difficulty higher than any other box in the dimension.

There are also Grander Boxes that can only be seen in super dimensions and they are always extra long.

List of Grand Boxes
Bronze : Box of Newbie's Grand Trial

Silver : Box of Silver Pain

Gold : Box of Eight Rooms

Ruby : Unknown

Sapphire : Unknown

Emerald : Unknown

Lapis : Unknown

Peridot : Unknown

Garnet : Unknown

Diamond : Unknown

Onyx : Unknown

Iolite : Unknown