The story of the defense is told across three distinct sectors of the mall, each representing a "frontline" that must be held simultaneously:
: A chaotic, debris-filled area where survivors use explosive gas and industrial tools to hold back the tide. The "XL" Twist: The Overwhelming Wave WORLD WAR Z AFTERMATH HORDE MODE XL(2019)
: Scattered among standard waves are massive surges of over 1,000 zombies appearing on screen at once. The story of the defense is told across