Outbreak is a minigame in Epic Minigames.
The map takes place in a town at night. There are a lot of ladders to get on top of the buildings. There's also an underground sewer with 3 entrances.
Players spawn in a map where 2 players in the server (1 player if the player count is low or 3 players in a Large Server) will be infected. The goal of the survivors is to survive from being infected while the infected's goal is to infect everyone within 60 seconds.