Counter Strike Online Indonesia Wiki

Rats is an annihilation map in Counter-Strike Online.


The Rex Virus is known to have lots of side effects to human who have contacted with it. It is well-known that body shrinking is one of the side effect that can happen and it is very difficult to detect. Many people have lived for years without noticing that their body has been shrunk due to the virus infection.

A battle was initially started out around the residential area by a group of infector are changing their battle ground due to their body size. By hiding in the house, it provides more cover for the troops in battle.


  • This map is based on a popular community maps, de_rats.
    • In the map, it's a bomb defuse map where the spawn area for Counter-Terrorists and Terrorists are switched.