During this event, the player will receive a special tasks to receive letter cards. Usually the tasks will be like this:
- Card 1: Log in to the game.
- Card 2: Play for the given period.
- Card 3: Collect the given kill points.
- Card 4: Can be obtained from Code Box.
- Main article: Horn Kujang.
A hunting weapon made by processing the horns of the sheep to celebrate the Sheep Year. It features a hook shape and can take down an opponent easily with a sharp chopping or optimizing attack.
|Login to receive|
|Play for 150 minutes|
|Play 30 minutes each day, for 7 days continuously|
- Main article: Blood Dripper.
A weapon designed for killing zombie, it can be projected through the target's body and then flies back to users in certain distances. The Dripper can be recovered within the throwing range, if not, it will be destroyed. Special attack will activate once the user hits the enemy head that can inflict tremendous damage.
- Main article: Gae Bolg.
Gae Bolg is categorized in equipments and is used as a primary weapon slot. It is only obtainable from Letter Collecting Event. After shooting, the spear or harpoon will explode when the user decides, inflicting knockback towards the enemy.
- Main article: Horse Axe.
Horse axe is a Lunar New Year weapon version of Tomahawk. It was released alongside the Horse Year and can be obtained via Letter Collecting Event. It sports a different animation for each attack.
- Main article: Ripper.
The Ripper is capable to do extreme damage in a short time. It uses 200 liters of gasoline as its ammunition. Once it runs out, only the secondary fire mode can be used. The secondary fire mode makes a horizontal slash and inflicts high knockback against multiple targets while not using up any gasoline.
- Main article: Serpent Blade.
Serpent Blade is available during the Snake Year of Chinese New Year (2013). It shares the same animations with the Wakizashi.
- Main article: UMP45 Snake.
Snake decoration of UMP45. Can be obtained from Snake Year event. This weapon can be obtained for free during Lunar New Year events. UMP45 Snake shares the same attribute with original UMP45 except for sounds and animations.
- Main article: Black Dragon Cannon.
The Black Dragon Cannon is capable of firing 20 explosive Cannon Rounds which detonate within the targeted area creating a large volcano-like explosion that deals tremendous damage to anything in its radius. Also, the weapon's gun barrel is built short, granting excellent mobility in combat.