Letter Collecting Event is a special event in Counter-Strike Online Taiwan/Hong Kong.
Overview[]
During this event, the player receives a special task to collect all letter cards.
- Card 1: Log in to the game.
- Card 2: Play for the given period.
- Card 3: Collect the given kill points.
- Card 4: Obtainable from Code Box.
Weapons[]
- 2015

- Artikel utama: 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.
Alphabet | Task |
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Login to receive |
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Play for 150 minutes |
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3000 kills |
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Play 30 minutes each day, for 7 days continuously |

- Artikel utama: 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.
Alphabet | Task |
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Login to receive |
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Play for 300 minutes |
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8000 kills |
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Code Box |
- 2014

- Artikel utama: 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.
Alphabet | Task |
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Login to receive |
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Play for 3 hours |
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6666 kills |
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Code Box |

{{Main|Tomahawk
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.
Alphabet | Task |
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Log in to receive |
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Play for 1 hour |
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2014 kills |
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Code Box |

- Artikel utama: MP7A1
MP7A1 Unicorn is the Lunar New Year Weapon version of MP7A1, it can be obtained via Letter Collecting Event. It shares the same performances as the ordinary counterpart except that it lacks the semi-auto mode.
Alphabet | Task |
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Obtain 10 minutes of play time daily, 7 times total |
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Log in on the specified dates |
- 2013

- Artikel utama: 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.
Alphabet | Task |
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Log in within the event period. |
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Play for 3 hours cumulatively. |
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Collect 6666 Kill Points. |
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Can be obtained rarely from Code Box. |

- Artikel utama: Serpent Blade
Serpent Blade is available during the Snake Year of Chinese New Year (2013). It shares the same animations with the Wakizashi.
Alphabet | Task |
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Log in within the event period. |
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Play for 1 hour cumulatively. |
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Collect 2013 Kill Points. |
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Can be obtained rarely from Code Box. |

- Artikel utama: UMP45
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.
Alphabet | Task |
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??? |
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??? |
- 2012

- Artikel utama: Black Dragon Cannon
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