# Counter-Strike Nexon [Update] Patch Notes : April 29th - Product: Counter-Strike Nexon (https://whatsnew.fyi/product/counter-strike-nexon) - Vendor: Valve - Date: 2026-04-29 - Original notes: https://store.steampowered.com/news/app/273110/view/749427798735586097 - Permalink: https://whatsnew.fyi/product/counter-strike-nexon/releases/2026-04-29-update-patch-notes-april-29th What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog. Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'. --- - **added** — Counter Exchange CP Event running from 4/29 to 5/13 with daily missions earning up to 20 CP per day by scoring kill points in Zombie modes or accumulating playtime - **added** — Kronos Repair Kit costume available as a seasonal reward that functions as both a hammer and wrench, equippable on the back - **added** — Steel Font item available as a seasonal reward that displays damage amounts over enemy heads when damaging enemies - **added** — CP Challenge Attendance Event running from 5/6 to 5/12 offering up to 60 CP total through attendance missions - **added** — Teddy Terror Nightmare Key Giveaway running from 4/29 to 5/13 providing one free Nightmare Key per day upon login - **added** — Teddy Terror Nightmare Play Event running from 4/29 to 5/13 where defeating Teddy Terror boss on Hard difficulty or higher in Zombie Scenario Nightmare map yields reward boxes with multiple item options - **added** — Teddy Terror Nightmare Pileup Rewards Event running from 4/29 to 5/13 granting cumulative rewards based on total Teddy Terror Reward Boxes obtained, up to 30 boxes for maximum rewards - **added** — Request Mission Special Reward Giveaway running from 4/29 to 7/8 offering Zombie Scenario Costume Box for clearing 2 or more regular missions - **changed** — Removed Premium CP will be replaced with 1 mileage each when the Counter Exchange CP Event ends Here's a rundown of some of the major updates in today's patch! Please see (https://forum.nexon.com/csnexon/board_list?board=5377) for the Decoder rates. ##### ---------- Details ---------- ##### Event Information ##### Try The Counter Exchange CP Event! (4/29 - 5/13) Enjoy fun times with CSN every day, and get CP as a bonus! - Seasonal Rewards Price (CP) Unlock Requirements (Total CP) Seasonal Rewards Quantity/Period Limits per Account 5 140 Kronos Repair Kit 1 1 5 140 Steel Font 1 1 1 100 Dehancement Material Rate Box 1 10 5 140 E-Key Spray 1 1 5 140 Fake Ladder Spray 1 1 5 140 Fake Psycho Zombie Spray 1 1 4 140 200 Weapon Enhancement EXP Coupon 2 10 2 160 1,000 Mileage Coupon 1 5 8 270 Transcendence Decoder 1 16 6 250 Class Decoder 1 10 - Kronos Repair Kit - Type: Costume - Description: A piece of equipment currently under development by the Kronos Laboratory. This repair kit functions as both a hammer and a wrench. Can be equipped on the back. - Steel Font - Type: Item - Description: Displays the damage amount over the enemy's head when you damage enemies. You can use the Steel Font under Options if you own this item. - Conditions and Obtainable Items - Score 3 Kill Points from Zombie kills or assists as a Human, or infections as a Zombie (excluding bots) in Zombie Mode: 1 CP (up to 20 CP per day) - For every 3 minutes of in-game playtime regardless of mode: 2 CP (up to 20 CP per day) - Maximum Daily Mission Points: 20 (per day) - How to Earn Kill Points in Zombie Hero Classic - Zombie Kills as a Human: 3 Points (excluding bots) - Zombie Assists as a Human: 1 Point (excluding bots) - Human Infection as a Zombie: 4 Points (excluding bots) - Human Infection Assist as a Zombie: 0 Points **** - Notice - You can earn up to 20 CP a day from the event's missions. - Daily Missions reset every day at midnight. - Eligible Zombie Modes: Zombie Classic/Zombie Mutant/Zombie Hero/Zombie Z/Zombie Evolution/Zombie Hero Classic Modes - You can only participate in rooms with 2 or more players. (Studio Mode is excluded, except for missions with playtime.) - Autohunt kills are excluded from the event. - Event Decoders can be used until midnight of the day they were obtained, and are removed afterward. - Unused CP, CP Special Boxes, Special Transcendence Weapon Boxes, Gold Weapon Selection Boxes, Daily Selection Boxes, Daily Class Selection Boxes, Daily Weapon Selection Boxes, Series Weapon Selection Boxes, Blank Series Selection Boxes, 8 Type DESERT Weapon Selection Boxes, Refined Series Selection Boxes, and Classic Series Selection Boxes are removed when the event ends. - Removed Premium CP will be replaced with 1 mileage each. - Survivor Supply Boxes, Chaser Supply Boxes, and Hero Supply Boxes will not be removed. ##### CP Challenge! Attendance Event (5/6 - 5/12) You can obtain additional CP by trying out the attendance mission! If you're up for a challenge, try it out! - Conditions/Rewards - 1-Day Cumulative Attendance: 30 CP - 2-Day Cumulative Attendance: 30 CP - Notice - You can earn up to 60 CP during the event. - CP is removed when the event ends. **** ##### [Teddy Terror] Nightmare Key Giveaway (4/29 - 5/13) Log in during the event to receive a Nightmare Key (1 Day) - Notice - Nightmare Keys are a 1-day item. - You can only claim the key once a day per account. ##### [Teddy Terror] Nightmare Play Event (4/29 - 5/13) Defeat the Teddy Terror appearing in the Nightmare map and get rewards! - Missions - Obtain a Reward Box that is dropped by the Teddy Terror Boss in Zombie Scenario Nightmare map (on Hard difficulty or higher) **** - Rewards (You will have a chance to get one of these items.) - All-in-One Pass (1 Day) x1 - Idol Shiho (Permanent) x1 - _[Truncated at 4000 characters — full notes: https://store.steampowered.com/news/app/273110/view/749427798735586097]_