Impossible Size. A typical bhole is only 30 feet wide yet is hundreds of feet long and weighs thousands of tons. Combat with such immense monsters might present some challenges for games based around miniatures and play mats. When you include an encounter with a bhole in such a game, it might be best to describe the immense worm as extruding itself out of the earth to attack those nearbyï¿1/2if the bhole needs to move, it simply burrows to a new location, sticks out its head, and starts attacking new targets.