Riot Zumbie

• Features -- Easy to kill, can be killed with basic pistol or revolver -- Can be stucked in houses and in fences (i recommend use fences when he in 2-3 phases) -- Easy to dodge attacks -- Have "Rush" attack

• Strategy -- Use fences so that he can't get close to you or shoot in your direction. Also have 50-80 Pistol ammo, its will be enough to kill him (on any difficulty), for SMG that uses Pistol-Ammo need 100-150

Queen Zumbie

• Features -- Easy to kill with Rifles, Snipers and Shotguns, Hard to kill with Pistols -- Can be stucked in houses or factory -- Hard to dodge attacks in 3 phase on Open Area because of Poison Balls -- Fast movement speed

• Strategy -- It is advisable not to leave the building (if she flying, try to get her to building and attack again, its more helpful if you play on Hard difficulty) and have food, bandages, rifles with a large number of ammo with you (ammo count is recommended 200-350). -- Recommended weapon for fast kill (as much as you can): Ultimax with 300 rifle-ammo -- If you wan't trigger boss without moving to building, try to throw and blow grenade to she