When killed they give the highest amount of experience points and carry the best loot of all zombies. This type of zombie will only spawn in cities, Blood Moon hordes, caves, or via screamers during later days. It requires lots of strength to kill and is not affected by sunlight due to only spawning as a feral, regardless of the world's settings. It also has a small chance of spawning in the downtown area of cities, with a slightly higher chance to spawn in cities in the Wasteland compared to the other biomes. It spawns in the later Blood Moon hordes and can be blown up by shooting the C4, which is strapped onto his torso. Demolisher is a physically resistant zombie that can easily break spikes and hit hard.Crawler Zombie is one of the earliest special infected encountered within the game, and unlike most zombies, it will always crawl along the ground and may use this to its advantage to ambush unsuspecting players or reach low gaps.
This zombie spawns commonly around the burnt forest biome and can also be spawned in for 'Clear the Area' tasks from the Trader.
Normal zombies are the ones a player usually faces when exploring the world.