TL;DR
- Four randomly placed antennas must be activated by defeating ARC enemies and sending unlock signals
- Team coordination across multiple squads accelerates bunker opening through shared progress
- Ziplines are essential equipment for reaching elevated or isolated antenna positions
- Bunker loot becomes available to all players once the raid-wide announcement triggers
- Strategic positioning during activation prevents enemy interruptions and ensures completion
Discovering how to access the concealed bunker on Spaceport requires understanding the specific map condition mechanics. When the Hidden Bunker event activates on this map, players gain access to exclusive rewards through coordinated multiplayer effort.
If you’ve launched Arc Raiders and observed that Spaceport features the Hidden Bunker map condition, you’re likely eager to learn the precise methods for reaching this secured area and examining its contents. This comprehensive walkthrough details the necessary steps your squad—and potentially other teams in the match—must execute to successfully unlock the bunker and investigate its hidden treasures.
- Strategic approaches to antenna activation
- Optimal team composition and gear selection
- Advanced timing strategies for loot acquisition
Upon entering Spaceport during the Hidden Bunker map condition, access your tactical map to locate four distinct antenna symbols distributed randomly throughout the environment. Identify these critical objectives using the reference icon displayed below.
Antenna icon
To initiate bunker access procedures, these communication arrays require activation by raiders during the match. Crucially, progression accumulates globally rather than per squad—enabling different teams to activate separate antennae and collectively accelerate bunker unlocking.
Important tactical consideration: several antenna placements present significant accessibility challenges, with some positions virtually unreachable without zipline equipment, making this mobility tool essential inventory for teams focused on hidden bunker objectives.
When engaging an antenna activation sequence, ARC defense units automatically spawn in proximity and must be eliminated before finalizing the antenna initialization process. After neutralizing these hostile forces, return to the antenna interface and interact with the “Send unlock signal” prompt to finalize the activation procedure.
Stay near the console while you wait for the green bar to fill up.
Once all four communication arrays have been successfully activated, a match-wide notification broadcasts to inform every participant that the hidden bunker has become accessible.
Expert tip: Position team members to cover multiple angles during activation sequences, as ARC reinforcements typically approach from predictable spawn locations. Designate one player as dedicated defender while others handle the technical interface.
Common mistake: Abandoning the activation console mid-process—remaining within the interaction radius is crucial for completion. The progress bar will reset if you move beyond effective range.
Following the raid-wide bunker access announcement, the concealed entrance becomes available at a fixed map location. Unlike the randomly distributed antennas, the bunker itself maintains a consistent position each match, though its precise coordinates vary between game instances.
Advanced strategy: Deploy a reconnaissance player to identify the bunker entrance early, enabling rapid deployment once activation completes. This preparation can mean the difference between securing premium loot and arriving to emptied containers.
The bunker interior contains tiered reward caches distributed through Arc Raiders’ sophisticated loot distribution system. Higher-tier rewards typically require specialized equipment or multiple players to access, making team coordination valuable even post-activation.
For comprehensive gameplay enhancement, consult our Complete Guide covering advanced tactical approaches.
Loot optimization: Prioritize weapon modifications and rare crafting materials, as these provide the most significant long-term progression benefits compared to consumable items.
Action Checklist
- Verify Hidden Bunker map condition before match start
- Equip ziplines and coordinate with squad for antenna distribution
- Locate all four antenna icons on tactical map
- Clear ARC enemies around antenna, then complete signal transmission
- Monitor raid announcements and rapidly deploy to bunker entrance
- Secure high-value loot using coordinated team positioning
No reproduction without permission：SeeYouSoon Game Club » How To Get Into The Arc Raiders Hidden Bunker On Spaceport Master the Spaceport hidden bunker activation process with expert strategies and loot optimization techniques