Every column contains exactly 4 Zones: a Monster Zone and a Spell & Trap Zone on each player's side of the field.
===New Master Rule 4===As per New [[Master Rules|Master Rule]] 4, the second column and the fourth column (counting from either direction) have 5 Zones, while all others contain 4 Zones. The second and fourth columns each contain a [[Extra Monster Zone]], in addition to the [[Main Monster Zone]] and [[Spell & Trap Zone]] on each player's side of the field.
==List==