Weapon Unlock

Weapon Unlock is an unlocking system in Counter-Strike Online 2.

Overview
This system requires the players to kill a certain amount of enemies with a certain weapon to unlock other weapons.

There are 2 series of Weapon Unlock: Boot Camp and Act of War.

Boot Camp series
Pistol= Submachine gun= Shotgun= Assault rifle= Sniper rifle= Machine gun= {| class="wikitable" style="color:white; background:gray; text-align:center" ! Basic weapon !! Kills !! Reward
 * M249_b.png || 300 || M60_b.png
 * M249_b.png || 300 || M60_b.png

Trivia

 * Beside killing enemies, the players can choose to pay gamepoints to unlock the weapons directly (the amount of gamepoints depends on each weapon).
 * Most of weapons in the Act of War series are assault rifles, except the Daewoo K5.