| #1 | Dire Wolf | 3255 | โ | โ | All biomes |
| #2 | Grace | 2000 | โ | โ | Carl's corn and Bob's boars POI |
| #3 | Zombie Bear | 2000 | โ | โ | Wasteland-biome, Burnt Forest-biome, and some particular POIs |
| #4 | Demolisher | 1180 | โ | โ | Blood Moon hordes and Cities |
| #5 | Fat Hawaiian | 300 | 570 | โ | Everywhere |
| #6 | Frozen Lumberjack | 300 | 570 | 1150 | Snowy Forest-biome |
| #7 | Hungry Female Zombie | 300 | 380 | 722 | Everywhere |
| #8 | Zombie Biker | 280 | 532 | 1010 | Everywhere, mostly in garages and bars, as well as "bosses" in other POIs |
| #9 | Bloated Walker | 250 | 475 | 902 | Everywhere |
| #10 | Infected Police Officer | 250 | 475 | 902 | Wasteland-biome, Blood Moon hordes and Police Stations, any POI at higher gamestages |
| #11 | Zombie Janitor | 250 | โ | โ | โ |
| #12 | Zombie Dog | 200 | โ | โ | Wasteland- and Burnt Forest-biome, as well as in particular POIs. Occasionally, as part of a roaming dog horde |
| #13 | Businessman | 150 | 285 | โ | Everywhere, predominantly in office areas inside buildings |
| #14 | Fallen Soldier Zombie | 150 | 285 | 541 | Military and Government Installations, Roaming Military Hordes and "boss rooms" of larger POIs |
| #15 | Festering Cadaver | 150 | 285 | 541 | Everywhere |
| #16 | Hazmat Male Zombie | 150 | 300 | 550 | Military and Government installations, Roaming Military Hordes and rarely in other places |
| #17 | Infected Survivor | 150 | 285 | 541 | Everywhere |
| #18 | Mutated Zombie | 150 | 285 | 541 | Wasteland |
| #19 | Reanimated Corpse | 150 | 285 | 541 | Everywhere |
| #20 | Rotting Carcass | 150 | 285 | 541 | Everywhere |
| #21 | Skater Punk Zombie | 150 | 285 | 541 | Everywhere |
| #22 | Spider Zombie | 150 | 285 | 541 | Everywhere, higher spawn rate outside at nighttime |
| #23 | Utility Worker Zombie | 150 | 285 | 930 | Everywhere, predominantly construction sites in large groups |
| #24 | Zombie Tom Clark | 138 | 222 | 506 | โ |
| #25 | Burn Victim | 125 | 255 | 465 | Burnt Forest-biome, Wasteland cities and buildings that contain fire in some way |
| #26 | Departed Woman | 125 | 237 | 451 | Everywhere |
| #27 | Infected Mother | 125 | 237 | 451 | Everywhere |
| #28 | Lab Zombie | 125 | 237 | 451 | Laboratory areas, also medical departments within Military installations |
| #29 | Party Girl | 125 | 237 | โ | Everywhere |
| #30 | Plagued Nurse | 125 | 237 | โ | Everywhere, mostly in medical facilities |
| #31 | Putrid Girl | 125 | 237 | 451 | Everywhere, mostly in old western POIs |
| #32 | Crawler Zombie | 80 | 152 | โ | Everywhere, More common in the Burnt Forest-biome |
| #33 | Screamer | 75 | 142 | 270 | Spawns in the vicinity of the player once heat threshold has been reached |
| #34 | Zombie Vulture | 30 | โ | 120 | Every biome except Snowy Forest-biome, as well as on roofs of POIs. May appear as part of a flock and in a Blood Moon horde |
| #35 | Wight | โ | 532 | 1010 | Wasteland-biome, Blood Moon hordes, Military and Government Installations, any POI at higher gamestage |