Here's a rundown of some of the major updates in today's patch!
Please see here for the Decoder rates.

Try The Counter Exchange CP Event! (11/6 – 11/27)

1st CP Challenge! Play Event (11/13 - 11/27)

2nd CP Challenge! Play Event (11/20 - 11/27)

Random Rules Zombie Classic Event (11/13 – 11/27)

Random Rules Zombie Hero Event (11/13 – 11/27)

Zombie Scenario New Map Rescue: Isolated City Event (11/13 – 11/27)

Plus Decoder Promotion (11/13 – 11/27)

Plus Decoder Weapon Guaranteed Giveaway (11/13 – 11/27)

---------- Details ----------

Update Information

New Zombie Scenario Season 9 Supplement Map

Rescue: Isolated City
- A signal is detected, requesting rescue for the survivors who fled to a temporary shelter from the zombies swarming the city. In response, the government mobilized their special rescue strategy unit and issued a mission to save the survivors by safely escorting an aid vehicle to the temporary shelter.
- You can find detailed information in [Zombie Scenario Season 9 Supplement Preview].

Event Information

Try The Counter Exchange CP Event! (11/6 – 11/27)

Earn CP (CSN Event Points) by completing missions during the event.

How to Participate-1
- Earn 1 CP for every 15 Kill Points from zombie kills or assists as a human, or infections as a zombie (except bots) in Zombie Mode (up to 7 CP per day).
- Earn 1 CP for every 45 Kill Points from zombie kills or assists as a human, or infections as a zombie (bots only) in Zombie Mode (up to 2 CP per day).
- Earn 1 CP for every session clear after scoring 100 Kill Points in Zombie Scenario mode on Hard or higher (up to 8 CP per day)
- Earn 1 CP for every 20 minutes of in-game playtime (up to 2 CP per day)

How to Participate-2
- Earn 1 CP when you complete 2 of the following missions (up to 1 CP per day):
- Click on the Event Missions tab to check your Event Missions.
- Purchase a Point Transcendence Decoder or a Point Class Decoder from the Shop.
- Go on an Exploration once.

How to Earn Kill Points
- Zombie Kills as a Human: 3 Points
- Zombie Assists as a Human: 1 Point
- Human Infections as a Zombie: 4 Points
- Human Infection Assists as a Zombie: 0 Points

Notice
- You can earn up to 10 CP a day via the mission from How to Participate-1.
- You can earn up to 60 CP per account via the mission from How to Participate-2.
- Daily Missions reset every day at midnight.
- You can earn playtime in all modes, including Studio Mode.
- Besides playtime, in-game missions do not count towards participation in Studio Mode.
- You can only participate in rooms with 3 or more players.
- Autohunt kills are excluded regardless of mode.
- Eligible Zombie Modes: Zombie Classic / Zombie Mutant / Zombie Hero / Zombie Z / Zombie Evolution
- Excluded Zombie Scenario Maps: Double Gate / Lost City / Survival: Trap / Survival: Groundwater / Pursuit: Chaos
- You must play for at least 5 minutes to get credit for Zombie Scenario mode missions.
- All CP will be removed during the 11/27 maintenance.

Special Rewards
- This is a special category of items that have difficult unlock requirements.
- Unlock requirements are based on the total CP (CSN Event Points) each item requires.
- Price (CP): 20
- Unlock Requirements (Total CP): 180
- Special Rewards: Gold Weapon Selection Box
- Period/Quantity: x1
- Exchange Limit per Account: 1 time
- Daily Exchange Limit: 1 time

Seasonal Rewards

This is a category of items that are part of a specific season.

Daily Exchange Limit: none

Price (CP)	Total CP Required	Seasonal Rewards	Exchange Limits
5	120	Ceremonial Headpiece	1
5	120	Ceremonial Shield	1
5	120	Ceremonial Sash	1
5	120	200 Weapon Enhancement EXP Coupon	1
2	130	1,000 Mileage Coupon	5
8	160	Transcendence Decoder	7
6	150	Class Decoder	10

Normal Rewards

This is a category of items that can be traded without unlocking them beforehand.

Event Decoders can be used until midnight of the day they were obtained and are removed afterwards.

Price (CP)	Normal Rewards	Exchange Limits
1	Lucky Gunslinger	-
2	Satellite Mine (1 Day)	1
2	Lightning Fury (1 Day)	1
2	Failnaught (1 Day)	1
2	Whip Sword (1 Day)	1
2	Roy (1 Day)	1
2	Romy (1 Day)	1
2	Ismael (1 Day)	1
2	Ethan (1 Day)	1
3	Rare Decoder	3
3	Unique Decoder	1
6	Unique Premium Decoder	1
4	Event Decoder	1
1	Grade 3 Parts Reward Box	-
2	Grade 4 Parts Reward Box	2
5	Grade 5 Parts Reward Box	2
3	Random -1 Dehancement Material	3
3	50 Weapon Enhancement EXP Coupon	3
3	100 Weapon Enhancement EXP Coupon	3
1	Zombie Scenario Add-On Rate Box	-
2	Zombie Damage Meter (1 Day)	-
1	Exploration Success Rate-Up +10%	-
2	Exploration Success Rate-Up +20%	-
1	Exploration Level Enhancement EXP Coupon	-
2	2x EXP UP	-

1st CP Challenge! Play Event (11/13 - 11/27)

You can obtain additional CP by playing various challenges!

How to Participate
- Reach 10 hours of total playtime: 8 CP (Up to 8 CP)
- Complete 100 rounds in modes with rounds: 8 CP (Up to 8 CP)
- Win 20 games in modes with win/loss: 8 CP (Up to 8 CP)
- Try out 7 different maps for at least 20 min each in any game mode: 8 CP (Up to 8 CP)
- Score 10 Human Victories as a Hero in Zombie Evolution/Zombie Hero/Zombie Z: 8 CP (Up to 8 CP)
- Clear a session in Zombie Scenario mode [Rescue: Isolated City]: 5 CP (Up to 10 CP)

Misc.
- The clear-a-session mission in Rescue: Isolated City can be cleared twice. The other missions can only be cleared once per account.
- Regardless of how you obtain your points, you can earn up to 50 CP during the event period.
- You can only participate in rooms with 3 or more players.
- You must play for at least 5 minutes to get credit for Zombie Scenario mode missions.
- You can participate in all modes, including Studio Mode.
- Obtained CP will be removed during maintenance on 11/27.
- Zombie Scenario/Human Scenario rounds are also counted for Play Missions that require modes with rounds.
- The condition for winning in modes with win/loss refers to seeing the victory shown on the session completion screen.

2nd CP Challenge! Play Event (11/20 - 11/27)

You can obtain additional CP by playing various challenges!

How to Participate
- Play for 5 hours with a Family member: 12 CP (Up to 12 CP)
- Earn 30 headshots against players (excluding bots): 12 CP (Up to 12 CP)
- Try out 5 different modes for at least 30 minutes each: 12 CP (Up to 12 CP)
- Win 30 rounds as a Human in Zombie Evolution/Zombie Hero/Zombie Z: 12 CP (Up to 12 CP)
- Score 20 different player class kills regardless of whether they are human/zombie (excluding bots): 12 CP (Up to 12 CP)

Misc.
- Each account can only participate once per mission.
- Regardless of how you obtain points, you can earn up to 60 CP over the event period.
- You can only participate in rooms with 3 or more players.
- Regarding the condition to play with a Family member, only one Family member is required as long as there are at least 3 players in the room.
- You can participate in all modes, including Studio Mode.
- Obtained CP will be removed during maintenance on 11/27.

Random Rules Zombie Classic Event (11/13 – 11/27)

Enjoy Zombie Classic in a whole new way: with the rules changing every round during the event!

Random Rules Zombie Classic Maps: Italy / Assault / Dust / Estate
Random Rules (Classic)
- Zombie Fireball
- United We Stand
- Too Close for Comfort
- Precision Shooting
- Explosive Results
- Aerial Bombardment
- Low Profile
- Give 'em the Bird
- Bullet Storm
- Double Jump
- Bunny Hop
- Revenant
- Special Delivery
- Tunnel Vision
- Steel Rain
- Burning Time
- Standard Issue
- Structural Decay
- Second Chances
- Packing Heat
- Headhunter
- Turrets Syndrome
- Random Weapon
- Big Head Mode
- Moon Bounce
- Bandwagon
- Critical Strike
- Moon Bounce
- Rule of Threes
- In This Together
- Bang for the Buck
- Furiously Fast
- Out With a Bang
- Hardcore
- Change of Heart
- Marksman
- Long-Distance Relationship
- Run For Your Life
- Spectral Assault
- I'm a Surgeon
- Creepy Crawlies
- Last Shot
- Backstabbers
- Bloody Bullets
- Shockwave
- Rifleman
- Reliable Weapons
- Social Behavior

Misc.
- The rules are announced three seconds before the start of each round.
- You can check the information about the current rules again by pressing the 'L' key.
- The Zombie Classic Random Rules were prepared based on weapon usage from New Classic (Zombie) or New Classic (Recommended).
- Certain rules that can't be used in Zombie Classic have been deleted or changed accordingly for Classic.

Random Rules Zombie Hero Event (11/13 – 11/27)

Enjoy Zombie Hero in a whole new way: with the rules changing every round during the event!

Random Rules Zombie Hero Maps: Italy / Assault / Vertigo
Random Rules
- Zombie Fireball
- Counter Strike War Z
- Precision Shooting
- Explosive Results
- Aerial Bombardment
- Last Stand
- Big Head Mode
- Creepy Crawlies
- Bandwagon
- Critical Strike
- Revenant
- Bloody Bullets
- Shockwave
- In This Together
- Bang for the Buck
- Reliable Weapons
- Skill Master
- Standard Issue
- Hardcore
- Packing Heat
- Applied Engineering
- Run For Your Life
- Spectral Assault
- I'm a Surgeon
- Double Jump
- Last Shot
- Backstabbers
- Bad Touch
- Special Delivery
- Chaotic
- Rifleman
- I Am Legend
- Burning Time
- Biochemical Attack
- Out With a Bang
- Girls' Generation
- Marksman
- Headhunter
- Random Weapon
- Give 'em the Bird
- Bullet Storm
- We Are Venom
- Bunny Hop
- Zombie's Delight
- Moon Bounce
- Rule of Threes
- Tunnel Vision
- Steel Rain
- Good Old Days
- Furiously Fast
- Social Behavior

Misc.
- The rules are announced three seconds before the start of each round.
- You can check the information about the current rules again by pressing the 'L' key.

Zombie Scenario New Map Rescue: Isolated City Event (11/13 – 11/27)

Try the new Zombie Scenario map and earn great rewards during the event!

Daily Mission
- Get Event Decoder x1 each time you complete the aid convoy mission on 'Normal' or higher difficulty in Zombie Scenario Season 9 Supplement Rescue: Isolated City. (Once daily)

Cumulative Rewards
- Get Weapon Paint Decoder x1 when you get a total of Event Decoder x3 through the daily mission.
- Get Weapon Paint Decoder x2 when you get a total of Event Decoder x5 through the daily mission.
- Get Weapon Paint Decoder x3 when you get a total of Event Decoder x10 through the daily mission.

Misc.
- You can only participate in rooms with 3 or more players.
- You must play for at least 5 minutes to get credit for Zombie Scenario mode missions.
- Autohunt kills are excluded from the event.
- Event Decoders can be used until midnight of the day they were obtained and are removed afterwards.

Shop Update

Plus Decoder Promotion (11/13 – 11/27)

The following weapons will make a special appearance from the Plus Decoder during the event.

Plus Decoder
- Holy Sword Divine Order: 0.15%
- Hellhound: 0.15%
- Lightning Fury: 0.15%
- Cyclops: 0.15%
- Cousteau: 0.15%
- Tyrant's Mace: 0.15%

Plus Decoder Weapon Guaranteed Giveaway (11/13 – 11/27)

You can select one of the permanent weapons of your choice below based on the number of Plus Decoders used during the event.

Every time you earn 300 Guaranteed Points, you can obtain the following weapons.
- Holy Sword Divine Order
- Hellhound
- Lightning Fury
- Cyclops
- Cousteau
- Tyrant's Mace
  (1 Guaranteed Point is earned each time you use 1 Plus Decoder.)

Counter-Strike Nexon » Patches

[Update] Patch Notes: November 13th