What changed in Counter-Strike Nexon in 2025

Participate in the Family Pride event to receive an exclusive Nameplate and Event Decoders.

The new PVE mode, Zombie Disaster Zone, is now available for players.

The development team plans to continuously refine and expand the Zombie Disaster Zone based on player feedback.

Significant balance adjustments or resets to existing progress may occur in future updates to ensure a stable play environment.

Zombie Disaster Zone is designed to allow players to acquire resources and progress through repeated play.

50% Mileage Fee Pay Back for transactions completed during the event from 12/22 to 12/31.

Get Weapon Enhancement EXP Coupons for logging in from 12/15 to 12/21.

Log in during the Happy Hour Special Week from 12/10 to 12/16 to get rewards.

Participate in a quiz event to receive an Event Decoder and a chance to win a grand prize.

Complete missions from 12/10 to 12/24 to obtain special rewards including Weapon Paints, Sprays, and Medals.

Enjoy fun times with CSN and earn CP from 12/10 to 12/24.

Limited sale on Advanced Decoder packages from 12/10 to 12/24.

A modern airport map featuring combat that shifts between the facility's interior and the aircraft cabin.

New items available for exchange during the seasonal event.

New medal 'Restorer' can be obtained by completing all 6 Request Missions from Gracia and Abia.

Get Weapon Enhancement EXP Coupons just for logging in from 12/15 to 12/21.

Access the auction from 12/15 to 12/30 with permanent auction items added.

Combine parts to get double the result from 12/8 to 12/14.

Gain more EXP during the event period from 12/1 to 12/7.

A limited-time event featuring weekly buffs and rewards.

Added Magnum Drill and Warhammer Storm Giant to the exclusive weapon list.

A special ops soldier zombie with unique skills: Shield and Berserk.

Rewards for reaching 10 minutes of playtime from 11/26 to 12/24.

Balancing changes dynamically based on the round in Zombie Z Mode.

Includes Coral Crown, Prometheus, Beam Sword Universe, and more.

New items added to the Achievement Shop including sprays and nameplates.

League Season 20 runs from 11/26 to 03/04 with new rewards.

Season 24 runs from 11/26 to 3/4 with new missions and rewards.

Earn rewards by killing Golden Zombies from 11/26 to 3/18.

Includes Weapon Enthusiast, Weapon Hoarder, and others with specific requirements.

Three Halloween-themed maps available from 10/29 to 11/26.

Special appearance of Gnoass V and Gnoass II from 10/29 to 11/26.

Daily and cumulative rewards for logging in from 10/29 to 11/25.

Exorcise Death Rose Blue Ghosts for rewards from 10/29 to 11/26.

Includes M4A1 Dark Knight, AK-47 Paladin, and various JANUS and VULCANUS models.

Skill Perks are now permanently applied in Zombie Hero Mode with adjustments to existing perks.

Complete attendance missions from 10/22 to 10/29 to earn additional CP.

A new type of zombie is scheduled to appear in Hero Classic Mode, introducing a new direction for content expansion.

Both weapons will be balanced to ensure they are meaningful choices without outperforming everything.

New weapons M4A1 Dark Knight and AK-47 Paladin will be added in the next patch.

Participate in the Counter Exchange CP Event from 10/15 to 10/29 to earn CP through kills and playtime.

Earn coins and exchange them for exclusive rewards during the event period.

Rewards include various decoders available for purchase with event coins.

Coins will not carry over after the event ends and rewards purchased will expire on November 11th.

Players can earn coins through game login, Discord login, and chat participation.

The event runs from October 15 to October 29, 2025.

Preparation for the return of Gaebolg and introduction of new zombies in October.

All servers will be unavailable during the maintenance period for server stabilization and restart.

Event from 9/17 to 10/1 where players can earn rewards for playtime.

New medals include conditions and rewards for various achievements in Zombie modes.

Earn additional CP by completing play missions from 9/17 to 10/1.

Event from 9/17 to 10/1 where players can earn rewards by escaping in the new Zombie Escape map.

Special appearance of new classes in Class Decoders and Premium Class Decoders from 9/17 to 10/29.

Log in during the event period to receive various limited-time items.

Earn CP in any Zombie Mode and exchange them for rewards at the Counter Exchange.

During the event period, Golden Zombies will have a 20% higher chance of spawning.

Event from 9/24 to 10/8 where players can defeat bosses for rewards.

Event from 9/17 to 11/26 to obtain the SPAS-12 (Permanent) and participate in the Upgrade Event.

Celebrate the 11th anniversary with daily rewards for logging in from 9/17 to 9/27.

Centers on the shelter's interior and exterior, starting from inside the shelter and culminating in escaping by car outside the shelter.

Earn additional CP by completing attendance missions from 9/17 to 10/1.

Reach 50 minutes of playtime daily to earn Event Decoders and select permanent rewards.

Medal 'Awakening' for defeating 1000 Zombies with the Ripper.

Various changes to existing mutations and gun level adjustments.

Reach 40 minutes of playtime daily to earn Event Decoders and select permanent rewards.

Log-in to earn 7 CP.

Rewards for first log-in during the event period.

Return of various weapons including Ripper, BALROG, Dragon Sword, Thunderbolt, Venom Sting, and Venom Guard in the 9/3 update.

Participate in the Bingo Event from September 3rd to September 16th with daily check-ins and rewards.

Earn CP by completing attendance missions.

Participate in the pre-event from 9/3 to 9/9 and 9/10 to 9/16 to earn rewards by reaching playtime milestones.

Earn CP for playing and exchange for rewards.

Includes Ripper, Dragon Sword, Thunderbolt, Plasma Gun, Savery, Leviathan, OICW, FG Launcher, SKULL series, BALROG series, and JANUS series.

Reach 60 minutes of playtime to enter a raffle for various rewards, including permanent items.

System reforms including Morale Boost group bonus, permanent death grace period duration selection, and zombie restriction features.

New arms restriction lists for Classic and Zombie modes.

Missions to earn points and receive rewards.

Bonus EXP for playing with others who have the Toddler Zombie Nameplate.

Rewards for new/returning players completing missions.

Venom Guard / Venom Sting introduced.

Upgrade event for the Triple Barrel Shotgun.

Earn CP by reaching 100 Kill Points with the Double Barrel Shotgun.

Maps include Santorini, Dark City, Shoreline, Metro, Snow Base, and Mirage.

Reach 30 minutes of total playtime to earn an Advanced Decoder once per day.

Participate in the Summer Run event and get various rewards from 8/27 to 9/3.

New setting added to Zombie Hero mode.

Earn CP by reaching kill points with M134 Minigun from 8/20 to 9/3.

Obtain the M134 Minigun and participate in the Upgrade Event from 8/20 to 11/26.

Event runs from 8/20 to 9/3 with rewards for defeating the Teddy Terror Boss.

New setting to be introduced in the 8/20 update.

Earn CP from any Zombie Mode and exchange for rewards from 8/20 to 9/3.

Receive exclusive items upon first login during the event from 8/20 to 9/3.

Earn CP by completing attendance missions from 8/20 to 9/3.

Earn Summer Points through various activities and claim rewards including Mileage Coupons, Modification Materials, and more.

Unused Epic Decoder rewards will be removed during the maintenance on 9/3.

Earn up to 10 Summer Points from Daily Missions by staying online, playing time, and completing specific tasks.

Participate in the Summer Run event from 8/13 to 9/3 and earn various rewards by completing missions.

Earn Season Badges based on daily login times from 8/6 to 11/26.

New medal acquisition event starting 8/6.

Arcana I can now be directly purchased from 8/6 to 9/3.

Earn rewards by killing Golden Zombies during Season 23.

Expanded CP acquisition modes in the Counter Exchange, simplified conditions, and reduced fatigue from event and mission completion.

New items including weapons and costumes available in Season 23.

New season with missions and rewards running from 8/6 to 11/26.

Play the Random Weapon Zombie Hero Classic mode from 8/6 to 8/20.

New Mileage Shop available from 8/6 onwards.

New league season with rewards running from 8/6 to 11/12.

Players can accept and complete various types of missions for rewards.

Players receive bonuses for logging in daily from 8/6 to 9/3.

Promotions and giveaways for the new Transcendence Class from 8/6 to 9/3.

Participate in the weekend playtime event to earn Advanced Decoders.

Earn up to 12 Advanced Decoders by playing during the event weekends.

Collect Vestiges of Wolf Spirits through missions to exchange for exclusive items.

Exclusive Counter Exchange available for Zombie Hero Classic Survivors during the event.

The Mission Chain System has been updated with new rewards and a daily limit on stage completions.

Zombie Hero mode features changing rules every round for a limited time.

Access the auction for permanent items with specific auction details.

Daily log-in rewards with various weapons based on probabilities.

Earn additional CP through attendance missions during the event.

New rewards include Miracle Prism Sword, Grade 5 Parts Reward Box, and Dual Beretta Gunslinger.

Introduction of Zombie Hero Classic mode with new features.

Players can now change the names of their weapon sets.

Daily log-in rewards during the event period.

Get new guaranteed Transcendence Classes based on decoder usage.

Updates made to the Mileage Shop.

Receive a Vortex Drill (1 Day) upon first log-in during the event.

Select a guaranteed item based on the number of All-in-One Decoders used.

Guaranteed weapon based on decoder usage during the event.

Rewards for completing playtime conditions during the event.

Updates made to decoder groups for better usability.

New achievement 'Flyswatter' added with completion rewards.

Zombies can resurrect after being killed by a headshot for a set time after the round begins.

Map creation and play available for Zombie Hero Classic mode.

Rewards for first log-in during the event period celebrating Zombie Hero Classic.

Increased chance to gain access to the Sidekick Shop upon obtaining Supply.

Increased damage when using Unique Weapon after equipping the perk.

Promotional classes available for purchase during the event.

These items can now be used with other classes.

New items added to the Achievement Shop.

Special appearance of enhancement material package during the event.

Earn CP by completing missions during the event.

Upscaled kill notification mark and added sounds for consecutive kills.

Earn the Explorer medal by visiting various places.

Special appearance of new classes in Class Decoders during the event.

More maps available for rendering improvement with VFX settings.

Balance adjustments made to the skill perk system in Zombie Hero mode.

New recommendations for weapon sets and inventory modes.

Game ranking information replaced with Season Pass level information.

Obtain the Combat Knife (Permanent) from the Counter Exchange.

Added several weapons with balance changes for Zombie Hero Classic mode.

Stay online for 10 minutes to earn rewards during the event period.

Obtain additional CP by playing various challenges from 6/25 to 7/9.

Log in during the Summer Special Sale to receive a 50% Discount Coupon from 6/25 to 7/8.

Get 2 Transcendence Decoders upon log-in every day from 6/25 to 7/9.

Obtain additional CP by playing various challenges from 7/2 to 7/9.

Obtain the Dual Infinity (Permanent) and participate in the upgrade event from 6/25 to 11/26.

A dam facility located in the mountains, eligible for various game modes.

Play the new map, Dam, and earn Counter Exchange CP from 6/25 to 7/9.

Improvements and updates planned for Zombie Hero Classic mode in the upcoming 7/9 update.

Earn CP by completing missions during the event from 6/25 to 7/9.

Complete the final form of Dual Infinity from 6/25 to 11/26.

A raffle event for survivors who log in during specific timeframes.

Receive classic zombie skins for logging in.

Players can participate in a weekend play event to earn Transcendence Decoders by reaching playtime milestones.

You can obtain not only permanent weapons, but also Transcendence Decoders every time you reach 100 points!

Log in over the weekend to earn bonus rewards.

Use specific human skills in Zombie Hero Classic mode to earn a new medal.

Players can claim a coupon for a Transcendence Decoder after maintenance using the code MODIFICATION.

Receive special items upon your first log-in during the event period.

Play the Zombie Hero Classic mode to get additional Counter Exchange CP.

Celebrate the release of Zombie Hero Classic mode with the return of Advanced Decoders.

The Change Shot and powerful zombies return! Enjoy the classic-feeling Zombie Hero mode and get various rewards!

Collect letters to obtain the Black Dragon Cannon.

Log in every day to receive rewards that enhance human abilities.

Defeat 1000 Zombies with the Black Dragon Cannon to earn a new medal.

A system where a lower-rank modification-exclusive weapon can be swapped out for a higher-rank weapon using the system.

A new system allowing players to use lower-grade weapons and materials to obtain higher-grade weapons.

Earn CP by completing missions during the event.

Rewards include Black Dragon Cannon, SKULL-9, Advanced Decoders, and Victorious Nameplate.

Log in for 3 days after pre-registration to receive additional rewards.

Chance to win CSN merchandise by obtaining the Victorious medal during the event period.

Pre-register for the Zombie Hero Classic and receive special rewards.

All players will receive 3 Event Decoders as compensation for gameplay issues following maintenance.

New free DLC featuring a zombie mode.

Participate to earn rewards by sharing on social media and Discord.

Complete daily conditions to receive rewards including the new weapon from 4/30 to 5/14.

Earn up to 70 CP by completing various challenges from 5/7 to 5/14.

Select a guaranteed class from the Rotation Group based on Class Decoder usage from 4/30 to 5/14.

Enjoy daily rewards for playtime from 4/30 to 5/7.

Resolved an issue where using the Abyss Repulsor would return the player to the waiting room.

New primary weapon with enhanced accuracy and recoil, featuring regular and special fire modes.

Special auction items available at 3,000 Mileage from 4/30 to 5/6.

Complete missions to earn rewards from 4/30 to 5/14.

New classes available in the Rotation Group from 4/30 to 5/14.

Participate in Zombie Hero Mode with randomized weapons from 4/30 to 5/14.

Access the auction from 4/30 to 5/13 with permanent auction items added.

Earn up to 40 CP by completing various challenges from 4/30 to 5/14.

Permanent bans have been applied to users engaged in abusive activities during the Bonus Disassembly Event.

Play various challenges to earn up to 70 CP from 4/9 to 4/16.

Earn Season Badges based on playtime from 4/9 to 4/16.

Earn additional CP by completing various challenges during the event.

New sprays available for purchase during the event.

Earn double Season Badges from daily and weekly missions during the event.

Meet conditions daily during the event to earn rewards including the new Classic Weapon.

Get guaranteed Transcendence Classes based on Decoder usage during the event.

Resolved an issue with room title lists not displaying ping.

Test your skills in Zombie Classic Mode with randomized weapons from popular pools.

A powerful minigun with enhanced damage to zombies and improved stability.

Introduction of a semitransparent weapon paint gift option.

New semitransparent weapon paint added to the Weapon Paint Decoder.

Earn additional CP by completing various challenges during the event.

New Transcendence Classes available in Class Decoders and Premium Class Decoders.

All servers will be unavailable during the maintenance period.

Transform into objects in Hide and Seek Mode, and get rewards for surviving.

Event now displays by week.

Access the auction during the event from the Mileage Auction button at the bottom of the lobby screen.

Participate in the auction for a chance to win items at a special cost of 3,000 Mileage.

Items sold during the Spring Special period including the Transcendence Decoder Supply Box.

New items including Cyclops added to the auction.

Log in every day from March 25 to March 31, 2025, to earn rewards based on daily login rates.

Complete weekly season missions to level up and earn extra rewards from 3/24 to 4/13.

Play a Zombie Mode in the new map Bunker to obtain CSN Exchange CP from 3/19 to 4/16.

Earn CP by completing missions during the event from 3/19 to 4/16.

A system where you can equip three types of Skill Perks to their matching-colored slot to get various effects when playing with Zombie Hero Rebalanced settings applied.

Select a guaranteed Class from the Rotation Group based on Class Decoder usage during the event from 3/19 to 4/2.

Obtain additional CP by trying out the attendance mission from 3/26 to 4/16.

Logging in during the event will give you daily and cumulative rewards from 3/19 to 4/15.

The Ascalon can drop from the Transcendence Premium Decoder and Transcendence Decoder during the event from 3/19 to 4/16.

Classes will be part of the new Rotation Group for the Class Decoder from 3/19 to 4/2.

A new trench/bunker zombie map concept available for various game modes.

Log-in to the game and get Skill Perk items from 3/19 to 4/16.

Receive rewards based on the number of family members that are logged in and playtime accumulated.

Available for purchase once per account, grants 2 Class Decoders daily for 7 days upon log-in.

The maintenance has been extended by 30 minutes due to unforeseen circumstances.

All servers will be unavailable during the maintenance period for stabilization and restart.

Items will be sold during the Spring Special period from 3/12 to 3/19.

Event running from 2/27 to 3/2, accessible via the Mileage Auction button.

Fixed an issue where boss skill effects and weapon effects lingered during map progression.

Earn rewards from Point Boxes during the event on various Zombie Scenario difficulties!

The Attendance Fragment Box from the Attendance Fragment Package will be deleted after the Epic Weapon Promotion ends on 3/12.

Epic Decoder available for purchase once per day from 2/26 to 3/12, includes bonus items.

Special auction event from 2/27 to 3/2 featuring discounted Transcendence Weapons and Classes.

Resolved an intermittent issue that blocked progression.

Fixed an issue where certain actions when struck by a boss's skill sent players to the lobby.

You will get additional rewards based on the total number of Chocolate Boxes obtained.

Resolved an issue with the Hidden Truth map.

Champion Isabelle and Headliner Ling Ling available in Class Decoders.

Adjustments made to special mutations and gameplay mechanics.

Defeat the boss of the new Zombie Scenario, Dominus, and earn rewards!

Two Transcendence Classes will make a special appearance in Class Decoders and Premium Class Decoders during the event.

Logging in during the event will give you daily and cumulative rewards!

Earn the new costume that comes with the new Zombie Scenario 9-3 map and previous Zombie Scenario costume rewards!

Enjoy Zombie Classic in a whole new way: the rules change every round!

Pursuit: Hidden Truth

New auction items include Devastator and Failnaught.

A new auction event running from 1/29 to 2/18 with various features and special items.

Special items available during specific weeks: Warhammer Blood Lord, AK47 Royal Knight, M4A1 Shadow Knight.

Rewards include Freezing Breath x50, Freezing Breath Box, Transcendence Decoder, Class Decoder, Unique Decoder, and Happy New Year Tickets.

Rewards include Epic Decoder, Freezing Breath Box, Transcendence Decoder, Class Decoder, Unique Decoder, and Happy New Year Tickets.

Enter the Lucky Raffle Event and test your luck with daily gifts.

Rewards include Epic Weapon Pass (7 Days), Freezing Breath Box, Transcendence Decoder, Class Decoder, Unique Decoder, and Happy New Year Tickets.

Instructions on how to claim coupons via Inventory -> 'Enter Code'.

1,000 coupons available daily on a first-come, first-served basis, limited to one claim per account per day.

10 Epic Decoders will be distributed to all qualified participants as a token of appreciation.

Epic Decoders with the character <C> are available from the shop.

Apology issued for the inability to provide Steam Gift Card rewards as originally planned for the contest.

Winners of the Studio #WildWest Theme Contest have been announced based on player votes and internal scores.

Chain purchases of Epic Decoders with increasing discounts.

Purchase new 2025 Epic/Epic Edition Weapons and items with Freezing Breath.

Epic Decoder x5 + Attendance Fragment Box available for sale.

Enhanced weapons obtained from Epic Decoders have their durations stacked.

Unused Epic Decoders, Freezing Breath, and Boxes will be replaced with mileage during maintenance.