CoD: Warzone 2 DMZ – How To Access New Koschei Complex Exclusion Zone

Discovering the underground secrets of Al Mazrah requires understanding how Koschei Complex integrates with the main DMZ experience. Unlike traditional exclusion zones that appear as separate map selections, this hidden facility connects directly through environmental access points scattered across the battlefield.

With the launch of Season 3 Reloaded in Call of Duty: Warzone 2, DMZ operators gain access to this sophisticated underground network. The design philosophy differs significantly from previous zones like Ashika Island or Building 21, where selection occurs at the lobby screen. Koschei Complex demands in-match exploration and environmental interaction, creating a more immersive discovery experience that rewards map knowledge and teamwork.

Operators will find four distinct entry points to the Koschei Complex facility. Three locations appear clearly marked with question mark icons on your Al Mazrah Tac-Map, while the fourth requires knowledge of specific unmarked terrain features. Each bunker portal transports your squad to the new underground environment, but every path presents unique environmental challenges that must be solved before access is granted.

Oasis access point is marked as the green triangle ping on northwest portion of the map

Critical coordination requirement: every member of your fireteam must position themselves within the designated airlock chamber containing the bunker door to successfully transition to Koschei Complex. Squad members remaining outside the chamber when activation occurs will be permanently separated from the team.

Mastering Koschei Complex access begins with precise knowledge of all four entry locations and their specific environmental puzzles. Each presents unique challenges that test different aspects of your squad’s problem-solving capabilities.

The Rohan Oil entrance, marked by a question map icon, requires navigating the facility’s extensive underground tunnel network. Both sides of the subterranean area feature open doors, but your objective is locating the specific garage door only partially elevated, requiring a crouched movement stance to access the transition zone.

Another clearly marked entry point sits beneath the bridge connecting Al Mazrah City to Taraq Village. Here you’ll discover compromised structural integrity in the form of a fractured concrete wall, creating a passageway into the underground infrastructure.

The Al Mazrah City parking structure houses the third marked entrance. Descend into the multi-level garage facility where accessing certain doors leads to a stairwell featuring another breached wall section. Passing through this structural damage initiates the transition sequence.

The covert fourth entrance lacks map marking entirely, located within the desert ruins at the northwestern extreme of Al Mazrah known as Oasis. This unmarked location represents the most challenging access point to locate without prior knowledge, making it a valuable strategic option for experienced operators.

External Ops bunker entrance

Strategic planning for Koschei Complex expeditions should include reviewing our comprehensive Battlefield 6 Complete Guide to ensure your squad maintains optimal loadout configurations. Weapon selection proves particularly crucial, making our BF6 Weapons Unlock Guide essential reading for maximizing combat effectiveness in the confined underground spaces.

Seasoned DMZ operators understand that successful Koschei Complex infiltration extends beyond simple location knowledge. Advanced tactical considerations separate proficient squads from those consistently failing access attempts.

Team synchronization represents the most frequent failure point for inexperienced groups. Establish clear communication protocols before approaching any entrance, confirming all members understand their positioning requirements. Designate a squad leader responsible for verifying everyone occupies the airlock chamber before initiating transition sequences.

Gear preparation significantly impacts puzzle-solving efficiency. Ensure at least one team member carries explosives for potential barrier destruction, while another maintains tactical equipment for dealing with automated defense systems.

Common mistakes include approaching entrances with insufficient plate carriers, neglecting to secure the perimeter before puzzle attempts, and failing to account for enemy operator activity in high-traffic access zones.

Optimization for advanced players involves calculating spawn proximity to specific entrances and selecting access points based on current mission objectives. Some puzzles require specific equipment types, making strategic planning during the pre-match phase essential for success.

Time estimates for access attempts vary significantly based on squad experience and enemy presence. Novice teams should allocate 3-5 minutes per attempt, while experienced operators can complete transitions in under 90 seconds with proper coordination.

Understanding proper BF6 Class Selection Guide principles becomes particularly valuable when coordinating team compositions for specific entrance challenges. The confined environments of Koschei Complex demand specialized roles that complement each puzzle’s unique requirements.

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