CSO2 |
2016
23 February 2017
- Added Weapon Stores to Z-City
- Added 4 Amethyst skins for USAS, Kriss, Desert Eagle and M60E4
- Added M16A4 M203
9 February 2017
25 January 2017
- Patched Z-City
- Recruited Helga and Naomi
- Added M3 Dragon M3 Dragon Prototype
- Added Honor skins for Colt M16A2, USP, Glock
- Added [Chicken] costumes
29 December 2016
- Patched Play Room
- Released Play Zone
- Added Party Firecracker
15 December 2016
- Recruited Mila Nutcracker & Lisa Nutcracker
- Adopted MG3 Xmas, USAS-12 Xmas, Barrett M99 Xmas, PAW-20 Xmas, Christmas Candle
- Released Christmas Office
1 December 2016
- Added decomposition system
- Zombie Z Fourth Update: New mutation addition, Mutation balance adjustment, Mutation promotion device, Improved convenience, Prodigy map added
- Adopted Triple Threat
- Added Natalie (Santa Girl) Costume
17 November 2016
- Added Team Deathmatch/CSO2 to regular Seasons
- Added new content for Black Market: AI AWM Gold, MK18 Mod1 Gold, AKM Gold, USP Gold, Dual Elites Gold, Glock 18 Gold
- Added new Mileage product: CS06 Panda
3 November 2016
- Added Black Market
- Recruited GSG-9 & Phoenix Connexion
- Adopted Arsenal AF2011-A1, DP-12 and Gilboa Snake
- Added Ruby skins for these weapons and Stoeger Double Defence
20 October 2016
- Updated Challenge Mode: Boss Battle
- Added Black Fortune Box
- Adopted Opal skins for Daewoo K5, Daewoo K1, Daewoo K2C, Daewoo K12 and Daewoo USAS-12
- Added QBS-09 Panda
29 September 2016
- Added Challenge Mode
- Added Light Zombie and Heavy Zombie
- Recruited Athena and Miyu
- Added AI AWM skins: Gauss, Prototype Gauss
- Added Gauss Replica skin for USP, Glock, Desert Eagle
- Added Golden Battle Toy Hammer and Golden Crowbar
- Added Cat Wireless Telephone
- Added Turbo Blade
- Updated Blue Fortune Box
8 September 2016
- Updated Zombie Z: 4 types of mutations
- Released Metro (AWP Battle)
- Recruited Marie (Vacation) & Tammy (DJ)
- Adopted Barrett M95, Barrett M107A1 CQ and QSZ-92 Panda
- Added new Costumes: [Sun glass], [Sling bag], [DJ headset], [DJ controller]
- Applied lobby stray sound
- Added Fortune bag
8 September 2016
18 August 2016
- Added 5 new skills in Zombie Z
- Added 5 Cobalt weapons to Blue Fortune Box: MP5, M60E4, MK18 Mod1, SIG SG550 Sniper, Remington M870
- Added Battle Toy Hammer to Blue Fortune Box
- Added [Task Force] costumes
- Added Penthouse to Zombie Z
4 August 2016
- Patched Zombie Z mode
- Adopted M79, China Lake, M32 MGL, Neopup PAW-20
- Added [Hunter] Arms Rating
21 July 2016
- Added two growing systems in Hide and Seek mode
- Released Penthouse
- Added ranking system information
- Added matching automatic delay compensation system
- Added class off-season rewards
- Added friend referral system
- Added new characters (Hasan and Kwan)
- Hide and seek new weapons only add TAC-15 (private), Net Launcher Gold (icebox), Harpoon Gold (icebox)
- Added a new box Ice Box
- Added new hats (Flamingo tube, watermelon hat)
- The class initialization compensation (Napoleonic hat, M1911)
7 July 2016
- Patched RE Gun Deathmatch
- Added PKM, F2000, Beretta MX4 Storm, AKM, G3SG1 Chromes to Mileage
- Modified several zombie maps (Survivor, Aztec, Centered)
23 June 2016
- Adopted M9 Bayonet and Pipe Wrench Flame
- Introduced Flame Weapon Box
- Re-patched Rocket Battle
- Added Survivor into Zombie mode
- Reorganized Battle dashboard system
9 June 2016
- Patched Mini Team Deathmatch
- Released Dust Rush
- Updated personal chatting system and full-screen window mode function
26 May 2016
- Adopted Z-M LR300 and Battle Toy Hammer
- Patched Mini Original
- Released Duo
- Removed Casual Mission and Duel
- Updated some systems and features:
- Original and Team Deathmatch: Changed the max players from 32 to 24
- Added 10vs10 option
- Updated "Quick Entry" function
12 May 2016
- Adopted M16A4
- Released 3rd Supply Base
- Introduced [Task Force Combat Gloves], [Nurse Cap] and [Large Syringe Backpack] Costumes
- Updated some systems
28 April 2016
- Added AR-57 Amethyst, Dual Elites Amethyst, AWM Amethyst and K2C Amethyst into Amethyst Fortune Box
- Released Warehouse
- Updated Hide and Seek 2
- Introduced [Commando Beret & Sunglasses] and [Panda] Costumes
14 April 2016
- Added AEK-973 Cobalt, Striker-12 Cobalt and SCAR-L Cobalt into Blue Fortune Box
- Released Storage
- Held Special Gun Deathmatch event
31 March 2016
- Adopted AK-47 Monster, M4A1 Monster and AF2011-A0
- Introduced AK-47 Monster Box, M4A1 Monster Box, Tammy Weapon Box and Starter Pack
24 March 2016
- Sold Candy Piece and Chocolate Piece
- Added Sugar Lump and Chocolate Chunk
- Held Piece of Love event
17 March 2016
- Released Headquarter
- Introduced Character Selecting system for Daily Challenge Mission
- Improved Quick Start and Rank Score systems
3 March 2016
- Adopted MK18 Mod1, AKM, AI AWM, XM1014 Cupid and White Day Grenade
- Added Studio into Hide and Seek 2
- Added [Frog], [Spring Outing Hat], [Bombard Zombie Hat] and [Bombard Zombie Bag] Costumes
18 February 2016
- Released Laboratory
- Unleashed Bombard and Worker zombies for Commander-Z
- Added [Laboratory Enhancement] system for Commander-Z
28 January 2016
- Adopted Hunting Knife Monkey, Desert Eagle Phoenix, MP7A1 Phoenix and Silver weapon series
- Patched Gun Ball
- Released Virtual Arena
- Introduced Black Fortune Box
- Added [Monkey] Costumes
- Added Hard difficulty to Zombie Crush
- Updated Hide and Seek 2
- Held Lunar New Year and Valentine events
14 January 2016
- Adopted Triple Action Thunder and Barrett M99
- Recruited Heather and Sonya
- Renewed Commander-Z, Zombie Crush and Daily Challenge Mission:
- Added upgrade shortcut keys
- Added automatic skill-upgrading function
- Add character options
- Added Freighter into Hide and Seek 2
7 January 2016
2015
17 December 2015
- Adopted Izmash AK-12 Xmas and Bushmaster ACR Xmas
- Recruited Marie (Bunny Girl) and Natalie (Santa Girl)
- Addded Estate into Hide and Seek 2
- Introduced Christmas Fortune Box
- Held Christmas event
- Updated Combination System
3 December 2015
- Adopted M3 Boom
- Recruited Carrie and Viper
- Patched Hide and Seek 2
- Introduced Character Card system
19 November 2015
- Adopted M1 Garand, CS06 and Radon MSBS-B
- Added Storm into Zombie House
- Introduced VIP system
5 November 2015
- Adopted QBS-09, QSZ-92, M1903A3 Springfield, AK-47 Solo and M4A1 Solo
- Introduced [Spartan Helmet] Costume
- Introduced Daily Challenge Mission and Clan Mission
22 October 2015
8 October 2015
- Added Estate into Zombie House
- Patched Personal Training and Casual Mission
- Removed DIY
17 September 2015
- Released Survivor
- Introduced Amethyst Fortune Box and Booster Item
- Added [Rabbit Hat], [Rice Cake Stick] Costumes and [Maple Leaf] Pace Effect
- Added M60E4 Gold, FAMAS Gold, Galil Gold, MG3 AA Amethyst, Double Defence Amethyst, Izmash AK-12 Amethyst and Bushmaster ACR Amethyst into Combination System and Amethyst Fortune Box
- Added MK23 OHWS, USP Dolphin and USP Camo into Combination System and Green Weapon Box
- Added Amethyst Piece and Amethyst Ingot
- Updated Combination System
- Added "Easy" difficulty to Zombie Crush
3 September 2015
- Released Toscana and Dust Duel
- Added FAMAS Chicken, Galil Caracal, SG550 Schweizergarde, G3SG-1 Heer, SG550 Camo and G3SG-1 Camo into Combination System and Green Weapon Box
- Introduced Broadcasting System (Beta)
20 August 2015
- Adopted Daewoo K2C
- Added Chrome Skins (Grade S) for AR-57 PDW, MP7A1, KRISS Vector and Armsel Striker-12
- Added Chrome Piece, Chrome Ingot and Carbon Fabric for Combination System
6 August 2015
- Adopted Taser Knife
- Recruited Tammy and Emma
- Patched DIY mode
- Removed Ice Ding
- Released Dust
- Updated Matchmaking system
23 July 2015
- Patched Hide and Seek Cube
- Released Escape for Zombie Crush
- Added Matchmaking random rewards
- Updated Combination System
- Introduced naver channeling service
- Held "Oh! Fun!" event
9 July 2015
- Adopted Anaconda Red, Seal knife Camo and PKM Flame
- Added M3 Gold, MP5 Gold and Scout Gold into Blue Fortune Box
- Patched Hide and Seek Teammatch
- Added [Police Cap], [Straw Hat] and [Poseidon Magic Rod] costumes
- Reformed Ranking system
- Reorganized Zombie Crush:
- Added 4 new skills (optional): Bombing Support, Fitness Absorbing, Rampage and Spreading Shot
- Added 5 new items: Instant Resurrection, Recovery Capsule, CTU Funding, Automatic Turret and Shield
- Added more achievements for Zombie Crush and Hide and Seek
18 June 2015
11 June 2015
- Adopted Pipe Wrench Black and TRG-42
- Added M60E4 Komodo, SCAR-L Whale, KMP AEK-973 Eagle, Desert Eagle Hawk, M249 Bat, Scout Goat, M249 Camo and Scout Camo into Green Weapon Box
- Introduced Combination System
21 May 2015
- Adopted MG3 AA
- Patched Ice Ding mode
- Removed Rocket Battle
- Updated mileage system
30 April 2015
- Released Glowing Green Weapon Box
- Added Gold variants of Desert Eagle, AWP and Hunting Knife into Green Weapon Box
- Held events to recieve Green Weapon Boxes
23 April 2015
- Added double-jump function into Hide and Seek
- Added Tides into Hide and Seek
- Added Izmash AK-12, Bushmaster ACR, SCAR L and SCAR H into Arms Rating system
16 April 2015
- Introduced Matchmaking system
- Applied Enhancement system into Zombie House
- Released [Grass Smell] Pace Effect
2 April 2015
- Adopted HK G36K and Pipe Wrench
- Released Zombie House as an official game mode
- Added Assault, Italy, Aztec and Uprising to Zombie House
- Added [Baseball Cap] and [Baseball Doll] Costumes
- Updated Weapon Unlock
26 March 2015
- Celebrated Mila's birthday (2nd April)
- Accummulate 30 minutes of game time daily to receive Mila's Coin, [Birthday Cake Hat] Costume and Birthday Cake Grenade
- Play Mila's favorite game modes (Hide and Seek, Zombie mode, Origin or Team Deathmatch) to obtain Green Weapon Boxes
19 March 2015
- Released Museum
- Released Survival for Zombie Crush
5 March 2015
- Patched Rocket Battle
- Introduced Arms Rating system
- Released Green Weapon Box
- Enabled Buy Menu Edit
16 February 2015
- Patched Zombie Crush
- Released Penetration
12 February 2015
- Recruited Choi Ji Yoon (Limited Edition) and Yuri (Limited Edition)
- Adopted G3KA4
- Updated Highland for Zombie modes
- Held Red Fortune Box event
- Added [Sheep] Costumes
29 January 2015
- Released Tides
- Updated Dust2 for Hide and Seek
- Patched Zombie House
- Updated Militia for Zombie House
15 January 2015
- Released Festival
- Added observation view camera for Hide and Seek
- Added weapon reservation for Team Deathmatch
1 January 2015
- Adopted Stoeger Double Defence Shotgun
- Recruited Mila LE and Lisa LE
- Introduced Pig Tag mode
- Added Aquarium into Hide and Seek
- Released Blue Fortune Box
- Released more Pace Effects
- Added emoticons to chat
2014
18 December 2014
- Released Studio
- Introduced Pace Effect and Action Pack items
- Added Lisa and Mila Costumes
4 December 2014
- Released Ghost mode as an official game mode
- Updated Campaign mode
- Recruited Kim Dae-Ho and Kaze
- Revamped the HUD (Heads-Up Display)
13 November 2014
- Released Corner
- Introduced Fortune Box
- Added incentives for playing certain game modes
30 October 2014
- Released Freighter
- Held Turtle Doll event for Hide and Seek
2 October 2014
- Released Highland
- Released Hide and Seek as an official game mode
9 September 2014
- Big City improvement: Expanded the Big City
- Chat System improvement:
- System Screen improvement:
- Improved screen design to ease Weapon Unlock reading
- Associated the system summary page and search/sort/filter system
- Additional compensation will be given to the score achieved when the players obtained the Achievement
4 September 2014
- Introduced Hide and Seek and Campaign modes
- Released Market
- Recruited Natalie and Marie
21 August 2014
- Added Militia and Assault into Ghost mode
14 August 2014
- Introduced Ghost mode and Casual
24 July 2014
- Officially released Zombie Modes
- Added Centered to Zombie Modes
- Released Sewer
- Highlighted kill marks
10 July 2014
- Adopted Survival Knife
26 June 2014
- Adopted Daewoo K1A
- Released Kill House
- Added Cobble to Zombie Modes
12 June 2014
- Held event to support Korean Soccer National Team
- Held Soccer Ball Collecting event in Big City
- Fixed some minor issues
- Removed Crazy Bombing
29 May 2014
- Adopted Daewoo K5
- Added Uprising to Zombie Modes
15 April 2014
- Added Aztec to Zombie Modes
- Introduced Crazy Bombing
3 April 2014
- Adopted PKM and Remington M870
- Released Commander-Z mode
- Released Trainyard
27 March 2014
- Added SNL costumes
- Added Nuke and Militia to Zombie Modes
- Added shortcut ad to Zombie mode
22 March 2014
- Released Zombie Mode
13 March 2014
- Adopted Bushmaster ACR
- Adopted Izmash AK-12
6 March 2014
- Added Clan war 5 vs 5 system
- Added new server for clan war
27 February 2014
- Released Centered
- Added Bounty feature to Big City: Coop
- Added Yellow bear and Korea cap costumes
- Held AI AWP Special event
20 February 2014
- Adopted Hunting Knife
13 February 2014
- Released Duel mode
- Released Diner
- Adopted T65K1 and T86
- Held Valentine event
- Removed Reverse Gun Deathmatch mode
6 February 2014
- Released Angel wing costume
- Released Reverse Gun Deathmatch mode
- Removed Headshot mode and Defense mode
24 January 2014
- Released Defense mode and added Mabinogi Heroes characters
- Released Temple
- Resold Choi Ji Yoon and Yuri set
- Released Horse costume set
- Released Headshot mode
16 January 2014
- Released Cobble
- Added new costumes
- Revised Pig Mode
- Revised Special Mode
- Added Pistol Battle, AWP Battle, Knife Battle and AWP Forbidden modes
- Revamped User Interface and both server and lobby backgrounds
9 January 2014
- Adopted SCAR-L and AEK-973
- Recruited Lincoln and Mao
- Added new costumes
- Added EXP Up, Point Up and EXP + Point Up coupons
2013
24 December 2013
- Recruited Choi Ji Yoon
- Recruited Yuri
18 December 2013
- Implemented Cash point system
- Adopted AR-57 PDW
- Held Christmas event and Christmas game mode
12 December 2013
- Adopted TDI Kriss Super Vector
- Added Escort mission to Big City
5 December 2013
- Gave Elite Crew model to beta testers
- Patched Flag Capture mode
- Updated Big City
- Added VIP
28 November 2013
- Beta countdown ended, officially released
- Adopted RPG-7
- Patched Big City: Coop
- Released Vantage
31 October 2013
- Adopted M60E4
- Adopted Beretta MX4 Storm
- Released Militia
17 October 2013
- Patched Pig Mode
- Recruited Michael and Kara Chenko
- Log in continuously daily for numerous prizes:
- Day 1: 1000 points
- Day 2: 2000 points
- Day 3: Walter PP Custom (Permanent)
- Day 4: Snack (50 units)
- Day 5: 3000 points
- Day 6: Michael and Kara Chenko
- Day 7: AWP Cupid (Permanent)
- Day 8: Hamper (10 units)
- Day 9: Snack (50 units)
- Day 10: 5000 points
- Day 11: 10,000 points
- Day 12: Nexon coin (5 units)
2 October 2013
- Released Aquarium
- Adopted FN FAL and FN FNC
- Adopted FN F2000 and FN SCAR H
- Adopted Daewoo DR200
- Added [Tortoise Shell] and [Fox Tail] costumes
12 September 2013
- Adopted Armsel Striker-12
- Released Aztec
- Released Assault
29 August 2013
- Added C4 Countdown
- Released Prodigy
22 August 2013
- Added [Jeep] to Big City
- Added [Bot Sniper] to Big City
- Added [Squad Leader] to Big City
- Recruited Mila and Lisa
14 August 2013
8 August 2013
- Added Vehicle function in Big City
- Added grenade throwing function for bots
- Fixed known bugs