Ruin

Ancient Ruins is an official AWP Battle map in Counter-Strike Online. It is inspired from an unofficial map in Counter-Strike called as the same, Ruins.

Official description
A sniper team that was sent into the jungle to raid the secret base of the Terrorists is ambushed by a Terrorist sniper team near the ancient ruins. Since both teams lost contact to their backup, they engage each other with sniper weapons.

Goal: Get rid of all of the opposing side's snipers.

Gameplay
A team must defeat the opposing team with only AWP and Knife. A round ends if all of a team members are annihilated or time runs out.