
Here's a rundown of some of the major updates in today's patch!
Please see
here for the Decoder rates.
[2025 Happy New Year] Character Collection Event (1/22 – 3/12)
When you collect the characters 2, 0, 2, and 5 during the event, you will receive 1 Freezing Gift Box. When you collect the characters E, P, I, and C during the event, you will receive the New Epic Weapon, the Frost Viper (Permanent).
[2025 Happy New Year] Freezing Breath Collection Event (1/22 – 3/12)
Complete missions to get Freezing Breath, which you can exchange for Epic Weapons, Epic Edition Weapons, and other items!
[2025 Happy New Year] Happy New Year Weapon Collection Event
A special reward will be sent to players that own all 16 Happy New Year weapons.
[2025 Happy New Year] Master of the Frost Giveaway Event
A special reward will be sent to players that own Frost Viper (Permanent) + Frost Wings (Permanent).
[2025 Happy New Year] Lucky Pouch & Happy New Year Collection Event (1/22 - 3/5)
Obtain Happy New Year Tickets during the event and participate in the raffle event!
[Year of Blue Snake] Star Forge Experience Event (1/22 - 3/12)
Log in during the event period to try out the new weapon Star Forge every day!
[Year of Blue Snake] Catch the New Year Blue Snake! (1/22 - 2/12)
Capture the blue snakes that appear in the lobby during the event period and get rewards for certain counts!
[Year of Blue Snake] Stingray Kite Carnage 1 (1/22 – 2/12)
Hit Stingray Kites during the event to get the Honor Medal!
[Year of Blue Snake] Stingray Kite Carnage 2 (1/22 – 2/12)
Hit Stingray Kites during the event to get the Honor Medal!
Mileage Auction Event (1/29 – 2/18)
You can access the auction during the event from the Mileage Auction button at the bottom of the lobby screen.
Mileage Special Auction Event (1/29 – 2/18)
Sometimes great deals on listings will appear! You could become the lucky winner!
Login Supplies Event (1/22 - 2/18)
When you check-in for attendance during the event, you'll get daily and cumulative rewards.
Mission Chain Renewal (1/22 - 7/23)
The Rewards for Mission Chain will be renewed.
---------- Details ----------
[h3][2025 Happy New Year] Character Collection Event (1/22 – 3/12)[/h3]
When you collect the characters 2, 0, 2, and 5 during the event, you will receive 1 Freezing Gift Box. When you collect the characters E, P, I, and C during the event, you will receive the New Epic Weapon, the Frost Viper (Permanent).
- Character / Requirement
- 2 : Collect 30 Freezing Breath
- 0: Log in for the first time during the event
- 2 : Reach 10 days of 30 total minutes of login time during the event
- 5 : Reach 400 minutes of playtime

- Freezing Gift Box
- Contents: Frost Viper (1 Day), Whip Sword (7 Days), Death Eater (7 Days), Speed Up Part - Grade 5 x5, 100 Weapon Enhancement EXP Coupon x5, Exploration Level Enhancement EXP Coupon x5, Exploration Success Rate-Up +20% x5, Zombie Damage Meter (7 Days), 10,000 Mileage Coupon x1
- Letter: Mission
- E : Collect 15 Freezing Breath
- P: Log in for the first time during the event
- I : Reach 200 minutes of playtime
- C : Obtain from Epic Decoders (Receive the 2025 Happy New Year Nameplate with this letter)
- Frost Viper
- A weapon that wields the power of the frost viper, created with an unknown technology. It inflicts area damage to the enemies behind the first enemy hit, and attacking enemies have a chance to leave a Frost Spike, which can deal additional damage. Using special ammo that you gain over time, you can unleash a Frost Orb, a projectile that damages enemies, a Frost Beam, which deals powerful damage to enemies in front of you, and a Frost Shield, which protects your surroundings. In times of crisis, you can use Frost Armor to automatically block and knock zombies away.
- Notice
- Collectible letters and numbers (2, 0, 2, 5, and E, P, I, C) as well as Freezing Gift Boxes will be removed during maintenance on 3/12
- 2025 and EPIC collection missions can only be completed once.
- Getting that last "C" will earn you a Frost Viper (Permanent) and a 2025 Nameplate.
- Unused "C"s will be exchanged with Frost Viper (Permanent) on 3/12 maintenance.
- In the inventory, clicking the Use button on letters you've collected will open the Letter Collection window.
- Any duplicate "C"s earned from the decoder can also be earned on the EPIC page and will be automatically activated.
- Participation will only count in rooms with 3 or more players (including Studio Mode).
[h3][2025 Happy New Year] Freezing Breath Collection Event (1/22 – 3/12)[/h3]
Complete missions to get Freezing Breath, which you can exchange for Epic Weapons, Epic Edition Weapons, and other items!
- Mission: Freezing Breath Reward
- Score 6 Kill Points with Kills, Assists, or Human Infections (excluding bots) in Zombie mode: 1 Freezing Breath (up to 20 per day)
- Clear a Zombie Scenario mode on Hard or higher after scoring 100 Kill Points: 3 Freezing Breath (up to 25 per day)
- Reach 60 minutes of playtime in any mode: 15 Freezing Breath (up to 1 per day)
- You have a chance to obtain 3 – 100 Freezing Breath when using a Freezing Breath Box
- Notice
- How to Get Zombie Mode Kill Points : Zombie Kill as a Human: 3 Points (excluding bots) / Zombie Kill Assist as a Human: 1 Point/ Human Infection as Zombie: 4 Points (Excluding bots)/ Human Infection Assist as Zombie: 0 Points
- The Freezing Shop has a wide and exciting selection of items available for purchase with Freezing Breath. Freezing Breath will be deducted after a purchase, but don't forget that you get different amounts of rebate based on items!
- You can only obtain a maximum of 30 Freezing Breath per day per account.
- You can earn up to 1,290 Freezing Breath per account during the event.
- Relevant Zombie Modes: Zombie Classic / Zombie Mutant / Zombie Hero / Zombie Z / Zombie Evolution
- Excludes Zombie Scenario: Survival: Double Gate / Survival: Lost City / Survival: Trap / Survival: Groundwater / Pursuit: Chaos
- At least 5 minutes of playtime are required to complete Zombie Scenario mode missions.
- You can only participate in rooms with 3 or more players. (Studio Mode is excluded, except for the 60 minutes of playtime mission)
[h3][2025 Happy New Year] Happy New Year Weapon Collection Event[/h3]
A special reward will be sent to players that own all 16 Happy New Year weapons.
- Collection
- 2010: Crossbow
- 2011: Volcano
- 2012: Black Dragon Cannon
- 2013: Ripper
- 2014: Gaebolg
- 2015: Guillotine
- 2016: Magnum Drill
- 2017: Red Dragon Cannon
- 2018: Magnum Launcher
- 2019: Gungnir
- 2020: Heaven Splitter
- 2021: Divine Blaster
- 2022: Quantum Horizon
- 2023: Arbalest
- 2024: Naberius
- 2025: Frost Viper
- Reward
- [Honor] Frost Viper Happy New Year Medal
- Notice
- You can receive an Frost Viper Happy New Year Medal upon collecting a Naberius Happy New Year Medal + Frost Viper (Permanent).
- The medal can be obtained once per account.
[h3][2025 Happy New Year] Master of the Frost Giveaway Event[/h3]
A special reward will be sent to players that own Frost Viper (Permanent) + Frost Wings (Permanent).
- Reward
- [Honor] Master of the Frost
- Notice
- The medal can be obtained once per account.
[h3][2025 Happy New Year] Lucky Pouch & Happy New Year Collection Event (1/22 - 3/5)[/h3]
Obtain Happy New Year Tickets during the event and participate in the raffle event!
- Missions / Rewards
- Earn 1 Happy New Year Ticket and 1 Lucky Pouch for obtaining a Supply Box in Zombie Hero/Zombie Z modes (up to 10 a day)
- Earn 1 Happy New Year Ticket and 1 Lucky Pouch for obtaining a Point Box in Zombie Scenario mode in Normal or above (up to 10 a day)
Lucky Pouch Rewards
Period/Quantity
Drill Instructor Gerard
Permanent
Boss David Black
Permanent
Special Agent Criss
Permanent
Super Soldier Jennifer
Permanent
Dragon Knight Kyrix
Permanent
High Elf Natasha
Permanent
Dehancement Material Rate Box
1
Random -1 Dehancement Material
1
50 Weapon Enhancement EXP
1
100 Weapon Enhancement EXP
1
200 Weapon Enhancement EXP
1
Grade 3 Parts Reward Box
1
Grade 4 Parts Reward Box
1
Grade 5 Parts Reward Box
1
Exploration Success Rate-Up +10%
1
Exploration Success Rate-Up +20%
1
Exploration Level Enhancement EXP Coupon
1
Zombie Damage Meter
7 days
Zombie Scenario Add-On Rate Box
1
- Happy New Year Ticket Raffle Rewards
- Raffle Reward for obtaining a total of 50 Happy New Year Tickets: Freezing Breath x1500 (1 person)
- Raffle Reward for obtaining a total of 100 Happy New Year Tickets: Freezing Breath x2500 (1 person)
- Raffle Reward for obtaining a total of 200 Happy New Year Tickets: Frost Viper x1 (1 person)
- Notice
- Relevant Zombie Modes: Zombie Hero / Zombie Z
- Excluded Zombie Scenario Maps: Double Gate / Lost City / Survival: Trap / Survival: Groundwater / Pursuit: Chaos
- Minimum Playtime: 5 minutes of Zombie Scenario
- Does not count in Studio Mode.
- Can participate in Laboratory Mode.
- Playtime Accumulation Target Modes: All Mode
- Player Requirement: 3 or more
- You can obtain up to 10 Lucky Pouches and 10 Happy New Year Tickets per day per account.
[h3][Year of Blue Snake] Star Forge Experience Event (1/22 - 3/12)[/h3]
Log in during the event period to try out the new weapon Star Forge every day!
- Rewards
- Star Forge (Check in inventory)
- Star Forge
- A sword and a hammer forged from stars by a mythical blacksmith. When hammered and refined with a specialized hammer, there is a chance to enhance it. If successful, it is imbued with the energy of the stars and enables a powerful Astral Stab. Once you reach a certain level of enhancement, your attacks will be accompanied by an Astral Wave that fires a direct burst of stellar power. Attacks that are enabled by refining are one-time special attacks, and can be refined again to become stronger.
[h3][Year of Blue Snake] Catch the New Year Blue Snake!-1 (1/22 - 2/12)[/h3]
Capture the blue snakes that appear in the lobby during the event period and get rewards for certain counts!
- Reward for Capture Count
- 30: New Year Snake Spray (Permanent)
- 60: New Year Snake Damage Font (Permanent)
- 90: New Year Snake Nameplate (Permanent)
- Rewards can only be obtained once per account.
[h3][Year of Blue Snake] Catch the New Year Blue Snake!-2 (1/22 - 2/12)[/h3]
2025 is the year of blue snake! Capture the blue snakes and get rewards.
- Capture 100 blue snakes that appear in the lobby to get the following rewards
- New Year Hunter Medal x1
- Event Decoder x10
- 50 Weapon Enhancement EXP Coupon x5
- 100 Weapon Enhancement EXP Coupon x5
- 200 Weapon Enhancement EXP Coupon x5
- Dehancement Material Box x1
[h3][Year of Blue Snake] Stingray Kite Carnage 1 (1/22 – 2/12)[/h3]
Hit Stingray Kites during the event to get the Honor Medal!
- Successfully hit 300 Stingray Kites to get the following items
- Killer Medal x1
- Transcendence Decoder x10
[h3][Year of Blue Snake] Stingray Kite Carnage 2 (1/22 – 2/12)[/h3]
Hit Stingray Kites during the event to get the Honor Medal!
- Successfully hit 300 Stingray Kites after getting the Killer Medal to get the following items
- Yay Yay Stingray! Medal x1
- Transcendence Decoder x10
[h3]Mileage Auction Event (1/29 – 2/18)[/h3]
You can access the auction during the event from the Mileage Auction button at the bottom of the lobby screen.
- Auction Details
- Auction Time: 1 hour for all items
- Number of Listings: 2 (Can be increased based on VIP rank)
- Market Price of Items: When listing an item, you can check the current Auction House market price (Lowest bid and direct purchase prices).
- Item Display: Only items with the lowest bid or have a direct purchase price are displayed.
- Auction Settings: You can search by bid/direct purchase price, enhancement level, and weapon name.
- Sell-to-System Feature: When an auction is unsuccessful, you'll have the opportunity to use the sell-to-system feature.
- Auction Hours: 24 Hours (12:00 AM - 11:59 PM). When the auction is over, all currently listed items will be canceled.
- New Regular Auction Items: Devastator, Failnaught
- Other Details
- The remaining time is shown in 5-minute increments for listed auction items.
- You can only bid on one item at a time.
- Regular auction items will be listed with a 30% fee included in the initial bidding price.
- If an item listed for auction is not sold, the item will be returned.
- Items listed for auction can be purchased immediately at the direct purchase price.
- If you list an item for auction, you cannot withdraw it until the auction's duration has ended.
- The item you listed may be shown on the bid page.
- When listing an item, you can easily check the actual amount you will receive under the Net Reward section.
- Some recently released weapons cannot be listed at auction.
[h3]Mileage Special Auction Event (1/29 – 2/18)[/h3]
Sometimes great deals on listings will appear! You could become the lucky winner!
- Time and Special Items
- Week 1 (1/29 - 2/4) 14:30 - 15:30 / 20:30 - 21:30 : Warhammer Blood Lord
- Week 2 (2/5 - 2/11) 14:30 - 15:30 / 20:30 - 21:30 : AK47 Royal Knight
- Week 3 (2/12 - 2/18) 14:30 - 15:30 / 20:30 - 21:30 : M4A1 Shadow Knight
- Misc.
- Auction items only appear at specific times.
- Bidding Time: 60 minutes for the public bid, then 10 minutes for the private bid.
[h3]Login Supplies Event (1/22 - 2/18)[/h3]
When you check-in for attendance during the event, you'll get daily and cumulative rewards.
- Login Rewards: Daily Weapons Supply
- Daily Weapons Supply Contents
- Dual Sword Phantom Slayer (1 Day)
- & M3 Black Dragon (1 Day)
- & Barrett M95 White Tiger (1 Day)
- & Dual Beretta Gunslinger (1 Day)
- Distribute All 4
+
- Two Rare, Unique, or Transcendence weapons (1 Day) have a chance of appearing in the Daily Supply.
- Cumulative Rewards
- 3 Days: Psychic Harmonium (15 Days)
- 6 Days: Trinity Grenade (15 Days)
- 10 Days: Laevateinn (15 Days)
- 15 Days: Lightning Fury (15 Days)
- 20 Days: Divine Blaster (10 Days)
- Misc.
- All weapons from the Daily Supply are bound and cannot be used for Auction/Disassembly/Family Storage (Extension X).
- When claiming login supplies, the Daily Weapons Supply will be provided directly as rewards instead of items.
- Rewards can be claimed immediately after game login, and supplies are available until midnight every day.
[h3]Mission Chain Renewal (1/22 - 7/23)[/h3]
The Rewards for Mission Chain will be renewed.
- Reward Details
- Day 1: Miracle Prism Sword (Permanent)
- Day 2: Grade 5 Parts Reward Box x5
- Day 3: Sonya Lycanthrope (Permanent)
- Day 4: 5,000 Mileage Coupon x1
- Day 5: Dual Beretta Gunslinger (Permanent)
- Completion: Ignite-7 (Permanent), CSN Settling Support Weapon Box, Complete the Guide Medal
[h2]Misc.[/h2]
- 1. Wildwest Studio Map Contest will be distributed.
- 2. Fixed Bookmarked Weapons not appearing at the top of the inventory except via By Zombie Z-Level Preference sorting. All sorts now have Bookmarked Weapons at the top
- 3. Keep Mouse Cursor Inside setting added. (When enabled, the mouse cursor will be kept within the game window. / The cursor will be kept inside the window regardless of the settings in Scenario TX)
- 4. Added the ability to scroll item descriptions in the Lobby Item Tooltip Details/In-Game Combo Guide Tooltip.
- 5. Fixed an issue where Hall of Fame Costume was not being applied.
- 6. Fixed an issue where the same mutation was selected again upon reacquiring Zombie Mutations in the Zombie Z Extend map.
- 7. Fixed an issue of being able to additionally acquire a Special Mutation when crashing into a Zombie Z Extend map.
- 8. Fixed an issue of being able to purchase Junk grenades and Junk shooter when using a Random Recommended Weapon purchase in a Zombie Z Extend map.
- 9. Fixed errors that could occur when logging back into a Zombie Z Extend map.
- Fixed an issue of certain Special Mutations acting abnormally.
- Fixed an issue where levels were decreased.
- Fixed an issue where players could reuse Revival Chances.
- Fixed an issue where your Revival Chances could disappear.
- 10. Fixed an issue of being able to obtain a Special Mutation when logging into a Normal Zombie Z map after logging into a Zombie Z Extend map.
- 11. Fixed an issue where the Zombie Z Quick Change Mutation did not apply the correct stats when reaching Lv. 2.
- 12. Fixed an issue where the mid-boss monster's corpse was not removed during Zombie Scenario Season 7 - Pursuit: Ep. Rendezvous.
- 13. Fixed an issue of missing textures in some maps.
- 14. The reset skill pop-up window can no longer be moved while in the New Zombie Shelter.
- 15. Fixed an issue where ally nicknames did not display when the HP bar was displayed above the head of the zombie.
- 16. Fixed an issue where Lilith was displayed as a Light Zombie in the Studio Lua Script.
- 17. Fixed an issue where Set Weapons were being reset after clicking Empty in the in-game buy menu.
- 18. Fixed an issue where some DESTROYER (Refined) enhancement stats were not being applied.
- 19. Fixed an issue where the Dual Sword Magma was missing movement speed and stun stats.
- 20. Fixed an issue where the Dual Sword Magma did not play its effect when making a stab attack.
- 21. Fixed an issue where Normal Zombies and Voodoo Zombies wearing certain costumes displayed as wearing different costumes in the 3rd person view.
- 22. Fixed an issue where AK-47 High Quality (AK-47 Skin), M4A1 High Quality (M4A1 Skin) skins were not being applied.
- 23. Fixed an issue where some costumes displayed as semi-transparent when activating the 3rd person view option in-game.
- 24. Fixed an issue where effects would not show as intended when the Photon Launcher used its Special Ammo.