Timelines

1917 (Third Timeline)
Unknown map

2004 (Original Timeline)

 * Mining Mayhem
 * Aquarium

2013 (Original Timeline, Third Timeline)

 * Wave of the Undead
 * Evil School
 * Corrupt Village
 * Control Point
 * Police Station
 * Golden Gate
 * New Origins
 * Damned School
 * Damned Village
 * Town
 * MI5 Skyscraper
 * Detonation
 * Island

Decades past 2013 (Original Timeline, Second Timeline)

 * Crumbled
 * Carrier
 * Wave of the Damned
 * Lair

Unknown (Nukeland Zombies Timeline)

 * Nukeland Zombies
 * The Merge
 * Unknown