Frost Viking Seas (also known Viking World) is the 20th world in Plants vs. Zombies 2. It took place in the Viking Ages, where vikings were the main military power in the known world.
The Zombies that you can see in this world (My Take): Viking Zombie Conehead Viking Zombie Viking Dragon Breeder Viking Horn Zombie Viking Dragon Cavalry Dragon Zombie Viking Catapult Zombie Viking Axe Zombie Viking Shield Zombie Viking Meteor Hammer
