A board in wiz-war is one part of the whole labyrinth. Each wizard starts off in their own respective board.
There are four boards in the base game, and the Malefic Curses expansion adds a fifth.
“Front” refers to the new-style boards, with colored cracks in the artwork.
“Back refers to the plain classic boards. These layouts were the original board layouts in the 90s version of wiz-war.
Uploaded to imgur: https://imgur.com/gallery/uwn2GQ5
Download as .zip: https://wizwar.net/public/wizwar/wiz-war boards.zip