NC and developer BIG FIRE GAMES have officially announced that CINDER CITY will hold a Global Closed Alpha Test from December 4–6, 2026, on PC through Steam. The announcement was made on November 12, 2026, alongside the opening of participant registration and the release of a new Alpha Test Preview DEV TALK video. The upcoming test expands eligibility to eight countries across North America, Europe, and Asia, including Japan and South Korea. However, participation is limited to residents of the approved countries, and Indonesia is not among the currently eligible regions.
The latest alpha build introduces an open world four times larger than before, three Squad Dungeons supporting parties of up to four, Epic Missions extending into Chapter 3, and numerous combat adjustments. BIG FIRE GAMES says these improvements were informed by nearly 3,000 pieces of player feedback collected during the August 2026 pre-alpha, particularly regarding ammunition shortages, early-game difficulty, and insufficient explanations of core gameplay systems. The open-world TPS, set in a fallen near-future Seoul, remains in development, with no confirmed final release date or price.
Quick Summary
- Official title: CINDER CITY
- Japanese title: シンダーシティ
- Format: video game
- Genre: open-world cinematic third-person shooter
- Official Steam genres: action, adventure, massively multiplayer, RPG
- Gameplay focus: tactical shooting and cooperative PvE
- Developer: BIG FIRE GAMES
- Publisher: NC
- Company's previous name: NCSOFT
- Developer's country: South Korea
- Engine: Unreal Engine 5
- Alpha platform: Windows PC via Steam
- Steam App ID: 4651830
- Game status: in development
- Alpha announcement date: November 12, 2026
- Global alpha period: December 4–6, 2026 (PST)
- Registration window: November 12–30, 2026 (PST)
- Participant access: selective invitations
- Minimum age: 18
- Eligible countries: United States, Canada, Germany, United Kingdom, France, South Korea, Taiwan, and Japan
- Indonesia: not currently eligible
- Asian registration: Steam Playtest
- North American and European registration: FirstLook
- Test restriction: Non-Disclosure Agreement (NDA)
- Previous test: August 2026 Pre-Alpha
- Player feedback received: nearly 3,000 responses
- Open-world expansion: four times larger
- Test map dimensions: increased from 1.2 × 1.2 km to 2.4 × 2.4 km
- Squad Dungeons: three locations, including two new dungeons
- Maximum squad dungeon party: four players
- Story expansion: Epic Missions through Chapter 3
- Additional content: more side missions and a new field boss
- Ammunition changes: average drop rate increased by over 30 percent
- New video: Alpha Test Preview (DEV TALK)
- Story protagonist: Seven
- Related character: Joi
- Setting: a collapsed Seoul in the near future
- Final release date: unannounced
- Price: unannounced
CINDER CITY Alpha Test Preview, Steam, and Gameplay
CINDER CITY Global Alpha Runs December 4–6
On November 12, 2026, NC and BIG FIRE GAMES confirmed that CINDER CITY's next alpha test will take place over three days, December 4–6, 2026, according to Pacific Standard Time (PST). Registration runs from November 12 through November 30, with selected players receiving email notifications and instructions for accessing the build before the test begins.
Despite being called a Global Alpha Test, access is not worldwide. The eight eligible countries are the United States, Canada, Germany, United Kingdom, France, South Korea, Taiwan, and Japan. Residents of South Korea, Taiwan, and Japan can use the Request Access option on Steam, while eligible players in North America and Europe must register through FirstLook.
Applicants must be at least 18 years old and reside in an eligible country. Registration does not guarantee an invitation, and players are prohibited from transferring or selling their accounts or test access. Consequently, Indonesia does not currently have an official registration pathway for this test, although interested players can still visit the Steam page to add the game to their wishlist.
Participants must also follow a Non-Disclosure Agreement (NDA) prohibiting public disclosure of test information, including gameplay recordings, screenshots, livestreams, and personal gameplay experiences. NC warns that the build remains unfinished and may contain bugs, server instability, unexpected maintenance, or scheduling changes.
Open World Expands Fourfold with Three Squad Dungeons
One of the most significant changes in the December alpha is the expansion of the explorable environment from 1.2 × 1.2 kilometers to 2.4 × 2.4 kilometers. This produces four times the previous map area, with exploration covering the Yeoksam, Seonjeongneung, and Nonhyeon districts of Seoul.
The expanded environment includes more than three times as many side missions as the previous test, alongside a new field boss called the Rampage Mech. BIG FIRE GAMES has also added two Squad Dungeons: Yeoksam Grand Building, featuring Hyde enemies, and Chamber Zero, populated by dangerous creatures.
These additions join Seolleung Sewage Control Station, which was available during the pre-alpha, bringing the total to three Squad Dungeons. Players can form groups of up to four, invite friends through the Squad Menu, or use Auto Matchmaking to find teammates. New dungeon checkpoints also allow parties to continue from a saved location instead of restarting the entire route.
The story's Epic Missions now progress beyond Chapter 2, Episode 2: Someone on the Inside, into Chapter 3. This section continues the mystery surrounding a traitor's identity and the search for Joi, the missing daughter of the character Seven. Further narrative details remain part of the test experience and have not been fully disclosed.
Ammunition Supply and Early Difficulty Receive Major Adjustments
According to NC, the studio gathered nearly 3,000 pieces of feedback during the August 2026 pre-alpha. Players responded positively to the world, graphics, and gunplay, while expressing concerns about limited ammunition and resource availability, along with a challenging early-game difficulty curve.
In response, BIG FIRE GAMES increased the average ammunition drop rate by more than 30 percent. Enemies who are reloading can also yield their carried ammunition when defeated using melee attacks or executions. Additionally, gunpowder, the resource used for crafting ammunition, now drops more frequently.
New Supply Missions also allow players to obtain resources from NPCs at major hubs when their supplies run out. Meanwhile, Guide Missions have been expanded to teach essential systems, including ammunition crafting, firearm repairs, and equipment production through more structured introductions.
The prologue's difficulty now increases more gradually, giving newcomers more time to understand the game's systems. In contrast, open-world enemies have become more dangerous, with improved AI capable of searching for hidden players or attempting to flank them from alternative routes.
DEV TALK Demonstrates Movement, Parrying, and Boss Tactics
In the new Alpha Test Preview DEV TALK, the developers discuss changes affecting movement and combat strategy. One addition is shoulder swapping, allowing players to change their aiming camera position, alongside improved sliding movement designed to make the transition between traversal and shooting feel smoother.
The melee combat system has also received refinements and a clearer interface. Players can use shield parries at the right moment to disrupt an enemy's balance before taking advantage of the opening to counterattack.
Enemies have individual weak points that can be destroyed for additional damage. Bosses feature a separate stagger gauge beneath their health bar, which can be filled faster through certain Tactical Gear or successful parries than through ordinary gunfire. Once the gauge is full, the boss enters a vulnerable state.
Character progression also involves collecting Blueprints for crafting higher-tier equipment. These can be earned from dungeons and repeatable missions, encouraging players to balance exploration, resource gathering, and weapon development.
CINDER CITY Brings Cooperative PvE to a Futuristic Seoul
CINDER CITY is an open-world cinematic third-person shooter developed using Unreal Engine 5. Its world depicts Seoul in a collapsed near future, with hostile forces controlling parts of the city, including the Hyde group, twisted creatures, and other aggressive factions.
Players take the role of a Cinderknight, with abilities and equipment that can be customized to suit different combat approaches. Beyond firearms, the game features Tactical Gear such as drones and stealth equipment, along with vehicles including motorcycles, power loader mechs, and aircraft scattered throughout the environment.
Gameplay activities include Epic Missions, side missions, dynamic events, field bosses, instanced dungeons, and world raids. Some encounters can be attempted alone, while larger threats are designed around cooperation, specialized roles, and equipment progression.
The December alpha serves as another development stage for evaluating these systems and gathering community feedback. However, this is not the full game launch or an unrestricted Early Access release. Steam continues to display Coming Soon, without a confirmed final release date or price.
Why This Matters
1) Nearly 3,000 player responses are shaping the new build
BIG FIRE GAMES is addressing more than content quantity. Increased ammunition availability, improved tutorials, and difficulty adjustments target specific issues reported during the previous test, showing which systems the studio is prioritizing.
2) Four times the exploration area creates broader PvE challenges
The expanded world introduces two new dungeons, the Rampage Mech field boss, and additional side missions. These additions allow the December test to evaluate a wider range of cooperative gameplay than the August pre-alpha, particularly for four-player squads.
3) Regional eligibility and NDA restrictions are essential
Despite its Global Alpha title, access is limited to residents of eight announced countries. Participants must also keep their gameplay confidential, meaning footage and experiences from the closed test cannot be freely published.
CINDER CITY Game Information
For now, the additional important information currently known includes:
- registration was announced through Steam Community on November 12, 2026
- NC's official announcement for Japan was published on November 13, 2026
- the Japanese announcement lists registration from November 12 at 11:00 p.m. to December 1 at 5:00 p.m. JST
- this is a regional presentation of the announced application window
- NC's English press release lists test sessions on December 4 from 5:00–11:00 p.m. PST and December 5–6 from 2:00–6:00 p.m. PST
- players should still check official channels for their applicable regional operating hours
- test access and accounts may not be transferred
- selected applicants will receive invitations individually by email
- the alpha build may undergo emergency maintenance or content adjustments
- issues and feedback must be submitted through the developer's designated official channels
- the previous pre-alpha ran August 14–16, 2026, and was limited to the United States
- Steam lists English, Korean, Japanese, several European languages, and Chinese among supported languages
- Indonesian is not currently included in the Steam language list
- listed operating systems are Windows 10 or Windows 11 64-bit
- current minimum requirements include 32 GB RAM and NVIDIA GeForce RTX 2060
- recommended requirements include 32 GB RAM and NVIDIA GeForce RTX 4070
- hardware requirements may change as optimization continues
- planned PvE activities include large-scale world raids
- the full release date, pricing, and distribution details beyond the announced platforms remain unconfirmed
- the latest development video is available through Official CINDER CITY Alpha Test Preview DEV TALK
- eligible Asian players can register through Official CINDER CITY Steam Page
- test regulations are available through Official CINDER CITY Steam Alpha Announcement
- Japanese official information is available through Official NC Japan Alpha Test Announcement
- North American and European applicants can use Official CINDER CITY FirstLook
- project details are available through Official CINDER CITY Website
- community information and scheduling are available through Official CINDER CITY Discord
- Japanese announcements are available through Official CINDER CITY Japan X
Closing
CINDER CITY is officially holding a Global Closed Alpha Test from December 4–6, 2026, featuring a four-times larger game world, three Squad Dungeons, story content extending into Chapter 3, and numerous gameplay improvements. BIG FIRE GAMES has used nearly 3,000 pieces of feedback from the August test to refine ammunition availability, difficulty progression, and character movement.
Registration is open for eligible residents of eight countries, with selective invitations and strict confidentiality requirements. However, Indonesia is not among the eligible testing regions, while the developer has yet to announce the final release date, price, or plans to expand alpha access to additional countries.
- CINDER CITY Official YouTube — Alpha Test Preview Dev Talk Featuring December 2026 Build, Combat Updates, and New Content
- CINDER CITY Steam Community — December 4–6 Alpha Playtest Registration, Eligible Countries, Age Requirement, and NDA Rules
- NC Japan — Official December 2026 Global Alpha Announcement, Steam Application Window, Squad Dungeons, and Unreal Engine 5
- NC — Official Developer Press Release Covering Player Feedback, Fourfold Map Expansion, Chapter 3, Ammo and Combat Revisions
- Steam — Official CINDER CITY Product Page, Story, Platforms, Gameplay Features, Languages, and PC Requirements
