Zombitorium Manor was the thirteenth and last map in Plants vs. Zombies Adventures. It resembled a haunted mansion with a graveyard for the lawn. It introduced the Gargantuar Zombie to the player. The map featured thirty levels. When the player completed the thirteenth and last level, they would get The Unlucky Lot Key and would be able to reclaim The Unlucky Lot. However, The Unlucky Lot is not available to reclaim.
Zombitorium Manor resembled a haunted mansion located in the middle of a spooky forest. There was a graveyard for the lawn and the said graveyard had multiple Zombies rising from the ground. There were multiple dead trees located on the map. There was a giant Gargantuar Voodoo Doll Statue found near the front of the Manor. There also seemed to be a small fairground near the Manor, as there were two churro stands. Located near the stands were two cardboard cutouts of the Gargantuar Zombie.
Zombitorium Manor contained thirty stages.
- If one looked at the graveyard, they can see multiple zombies coming out of the ground.
- This was the last main area released before Plants vs. Zombies Adventures shut down.