Spaceport Map: Every Key Room, Tunnel and POI

Spaceport Key Rooms

A Spaceport key can be found on another map. Before deploying, move the key from your stash into the loadout you will actually use, protect it in an available safe pocket and confirm the full item name at the door. Treat these room keys as single-use access, not reusable passes.

Use duplicate keys before risking your only copy. A Door Blocker can help control an entrance, but it does not clear a room or secure every route into it. Compare the cross-map key guide and selected condition before spending a key. No particular weapon or crate count is guaranteed.

Container Storage Key

The Spaceport Container Storage Key opens the documented upper-floor locked room in Container Storage. Follow the building’s grated walkways upward rather than searching the surrounding outdoor container stacks for the keyed entrance.

1. Find the Container Storage building and enter the accessible lower interior.
2. Use its stairs and grated walkways to reach the upper catwalk level.
3. Look for the red-lit locked doors and check that the prompt names the Spaceport Container Storage Key.
4. Use one key at a matching entrance, then inspect the room and any interior door controls before considering another key.

The described layout has three entrances to the same room, not three separate loot rooms. Check each door prompt before spending a key.

Warehouse Key

The Spaceport Warehouse Key opens a room on the second floor of Shipping Warehouse, on its northern side. Head into the named warehouse and use the internal stairs to locate the upper locked door, rather than stopping at an arbitrary shipping container.

Jiangsu Warehouse is the Shipping Notes destination in A Lay of the Land. The similar wording is not enough to merge the two names or move the Warehouse Key door into that quest office.

The A Toxic Trail route on Dam leads to the barrel truck associated with this key. Keep that recovery separate from the Flushing Terminal Key used in The Stench of Corruption on Spaceport. One key does not replace the other.

Control Tower Key

The Spaceport Control Tower Key opens the locked interior route in Control Tower A6 that leads to the elevator-shaft zipline and upper tower access. Check the door name before spending a key intended for another map’s control tower.

For Lost in Transmission, check the key supplied with the task in your stash and move it into your loadout before leaving. Do not assume that accepting a quest equips its granted item.

For A Lay of the Land, the LiDAR Scanner objective is on an upper floor, not simply “at the very top.” A key requirement for the locked loot route does not prove that this separate objective needs the same door. Bring the matching key when planning that door, but do not treat a roof climb as the scanner interaction.

Trench Tower Key

The Spaceport Trench Tower Key is used at the locked rooms in North Trench Tower or South Trench Tower. Choose the tower that fits your approach and exit, then match the door prompt before unlocking it.

One copy can be spent at a compatible door in either tower. That does not mean a single consumed key opens both towers. Switching the Supply is a linked route for this key reward.

A roof-access tip is not a verified keyless route into the locked room. Do not plan to replace the key with a roof entry unless the current door and interior route actually allow it. Back On Top can make a tower visit useful for another reason without proving free access to its key room.

Outskirts Bunker Key

A current standalone door for an item named Spaceport Outskirts Bunker Key should not be treated as a dependable way into the Hidden Bunker event or spend resources preparing for a room without checking its access prompt.

For Hidden Bunker, follow the condition’s antenna puzzle and bunker-access state instead. The event itself refers to the Outskirts Bunker, so similar names do not establish two separate buildings. The relevant route is explained in The Hidden Bunker Map Condition below.

The Spaceport Tunnels

The Spaceport tunnels are a second map layer revealed by pressing the in-game map layer button. Switch views before deciding that an underground objective is missing from the surface map.

1. Use the Launch Towers as the surface landmark and locate the nearby collapsed ground opening or white ladder structures.
2. Check the descent before entering, then switch the map to the tunnels layer.
3. Follow the underground walkways toward the control and maintenance rooms named by your active quest.
4. Mark a usable way back to the surface or a permitted tunnel hatch before searching side rooms.

Switching the Supply uses the underground maintenance route. The Clean Dream has separate filtration and purification objectives, so completing one interaction does not finish the other. The Stench of Corruption sends you from the Departure Building staff area to a Flushing Terminal.

For The Stench of Corruption, collect the Flushing Terminal Key from the hazmat clothing in the staff locker area before descending. Keep the key and terminal steps in the same attempt. If a terminal does not present the matching prompt, check the control room and objective rather than assuming every console on the walkway accepts the key.

Our Presence Up There is a Dam quest at Pattern House, not a fourth Spaceport tunnel objective. Use the Dam route for that task instead of searching these tunnels for its rooftop antenna.

The Hidden Bunker Map Condition

Hidden Bunker is a Spaceport map condition with a bunker-opening puzzle and a documented 40-minute raid limit. The bunker does not open simply because a fixed waiting period has passed.

1. Select a raid offering Hidden Bunker and check its extraction options before starting the puzzle.
2. Find the active rooftop antenna terminals and complete their interaction sequence, including the follow-up activation after the alarm encounter.
3. Follow the event’s progress until all four antenna requirements are complete and the bunker access opens.
4. Enter only with enough time to search and return through an exit that is actually available.

This access puzzle is separate from ordinary loot-room key use. A permanent Outskirts Bunker key room has not been established here, and the event’s own use of that name is not proof of another building.

The documented condition reduces return options and disables Raider Hatches. Do not use an ordinary-raid hatch marker as your backup plan. Check the Hidden Bunker condition notes and the in-game timer, which can show less than a full raid’s time when you arrive.

Every POI on Spaceport

Treat the surface as a set of building-to-building routes, with the Launch Towers and Control Tower A6 as visual anchors. The shortest line on the map may cross open ground, while an objective in the tunnels needs a separate entrance.

Separate the Departure Building’s Quest Rooms

The Medical Exam Room is the second-floor stop for Prescriptions of the Past and the medical searches in Medical Merchandise. Look for the white cross on green rather than a separate medical POI outside the building.

The southwest staff locker area belongs to The Stench of Corruption. The Security Control Center used by Waking the Grid is a different destination with its own breached access. Hazmat racks and nearby medical containers are not interchangeable quest prompts.

Use the Correct Office and Warehouse

Arrival Building’s Data Office is the Waking the Grid destination, reached through its own access route. Do not look here for On Deaf Ears computers, which belong on Stella Montis.

Keep Jiangsu Warehouse, Shipping Warehouse, Fuel Depot and the Water Towers as distinct navigation labels. The Shipping Notes in Jiangsu Warehouse do not confirm the location of the Warehouse Key’s locked room.

Bilguun’s Hideout Is Not Bilguun’s Shelter

Bilguun’s Hideout is the Spaceport destination associated with What We Left Behind. Bilguun’s Shelter belongs to The Blue Gate. Check the map name before following either reference, and do not use a Shelter marker as a substitute for the Hideout.

Communications Tower and Vehicle Maintenance remain useful lookup names, but a descriptive guide label is not proof of a particular on-screen label or precise install point. Use Eyes in the Sky for the scanner objective, not the Dam Control Tower route.

Resource Locations on Spaceport

Call Stations and Supply Drops

Find supply drops by locating a usable Call Station, not by expecting a crate at every published marker. Check a station’s prompt when it is on your route and choose cover before activating it.

Use nearby Call Station markers as search leads. Look for the antenna icon as you approach rather than crossing the launch grounds expecting a Supply Drop to be waiting.

Activation advertises activity to nearby players. Watch the signal and actual landing area from cover rather than standing at the caller or relying on an exact wait time.

Used by: A Better Use. Compare the Call Stations guide for the difference between requesting and looting a drop.

Field Depots

Look for the same rectangular, antenna-topped Field Depot structures found on Dam, with blue tarp on the roof. Reported Spaceport search areas include approaches near Departure Building, Container Storage and Rocket Assembly.

These are search leads, not a completed depot inventory. Check the roof for Off The Radar and the inside delivery machine for a carried Field Crate. An ordinary supply caller is not a substitute for either interaction.

Used by: Off The Radar and Down to Earth. The Field Depots guide explains why antenna repairs and crate delivery are different tasks.

Mushrooms

Check the underground tunnels and the small hangar and tree area south of East Container Yard for Mushrooms. Search growth on walls, pipes and trees rather than treating mushrooms as industrial-container loot.

These are gathering areas, not guaranteed quantities. Add them while completing a tunnel quest or passing the container yard, and avoid a full-map detour after a spot has been picked clean. A dedicated Dam mushroom route is another option.

Used by: Scrappy training. Keep your required upgrade stock rather than consuming every mushroom as you find it.

Wires and Batteries

Search technological and electrical containers around Control Tower A6 and Spaceport’s electrical facilities for Wires and Batteries. Computer equipment and electrical containers are better search targets than an arbitrary outdoor shipping container.

Do not spend a tower key just to assume a Battery will appear. Combine accessible electrical looting with a nearby quest, and leave once the materials you need are secured or the route becomes too costly.

Used by: Trash into Treasure and material preparation for After Rain Comes or Flickering Threat on their respective routes. The fuse in Power Out is a carried quest object, not an ordinary Battery you put in your backpack.

Extraction Points on Spaceport

Calling a cargo extraction produces a recognisable sound that can draw nearby Raiders. Plan the approach and waiting cover before activating it, especially after opening a key room or collecting a quest item.

The named options below are a route reference, not a live availability list. The selected condition and the current in-game marker decide which one you can use. No fixed closure minute is assumed.

A Spaceport Trench Tower Key opens a loot-room door. It is not a Raider Hatch Key and will not substitute for one at Trench Hatch East or West. Likewise, the Seed Vault Airshaft is on Stella Montis, while Customs and Seaside elevators belong to Riven Tides, not this map.

1. Choose an available cargo exit before starting a key-room or tunnel route.
2. Keep a hatch backup only when you have the required key and the selected condition permits hatches.
3. On Hidden Bunker, replace the hatch backup with another available return point.
4. After extracting, check the relevant quest turn-in rather than assuming possession alone grants its reward.

Quests on Spaceport

Use these 20 quest links to plan Spaceport progress. The list includes 19 Spaceport routes or flexible objectives and one related quest, On Deaf Ears, whose objectives are on Stella Montis rather than at the Arrival Building.

The Departure Building alone serves four of these routes. Waking the Grid connects it to a Guard Tower and the Arrival Building. A Wrench in the Works uses Spaceport’s buses and Water Towers, even though its preceding quest chain also visits Riven Tides.

On Deaf Ears is a Stella Montis quest from Lance. Its connection to Spaceport is the follow-up On The Map, not a set of Arrival Building computers.

Stacking Quests on Spaceport

Departure Building to the Tunnels

Group Prescriptions of the Past and Medical Merchandise in the medical area. Then handle the staff locker search for The Stench of Corruption before heading underground. Do not treat the hazmat rack interaction as a medical-container search.

Add Waking the Grid only if its Guard Tower and Arrival Building steps fit the same plan. Its order matters more than staying inside one building to finish everything at once.

One Descent, Separate Tunnel Objectives

Switching the Supply, The Clean Dream and The Stench of Corruption share the tunnel network. Take the Flushing Terminal Key down with you for the last of these and check each named system independently.

Choose an exit before committing to the descent. During Hidden Bunker, a tunnel hatch is not a dependable escape plan, even if you know its position from an ordinary raid.

Jiangsu Warehouse to Control Tower A6

For A Lay of the Land, collect the Shipping Notes at Jiangsu Warehouse before completing the LiDAR Scanner step at A6 in the same round. Combine Lost in Transmission only after checking the key in your actual loadout.

Waking the Grid can use this area as route context, but that does not make it a third A6 room objective. Keep the scanner floor, locked tower route and nearby transit separate.

Rocket Assembly and Fuel Control

Pair Worth Your Salt inside Rocket Assembly with the rocket-thruster visit in Greasing Her Palms. Check the delivery crate interaction before spending time carrying or charging the quest item. A previously used objective can change whether the detour is worthwhile.

Inside Rocket Assembly, look below the metal bridge for the Industrial Charger rather than assuming it is a named map pin. Add Deciphering The Data at Fuel Control only when you can complete its sequence, including the initial failed decryption, without losing the exit plan.

Western Gate and Water Towers

For A Wrench in the Works, inspect the bus driver’s area at Western Gate, then follow the objective to the Water Towers. At the tower platform, turn and check the stash instead of assuming the objective is at ground level.

Fuel Lines is a nearby starting point for On The Map, but its remaining triangulation steps extend beyond that first stop. The fuse in Power Out must be physically carried, so finish the carry before treating it like ordinary material looting.

Add Flexible Tasks Only When the Target Is There

Consider Off The Radar when you pass a depot, Mixed Signals when you locate the Surveyor, and Into the Fray when an actual Leaper encounter fits your equipment. None of those makes a particular ARC spawn guaranteed at Launch Towers.

Keep Eyes in the Sky at Communications Tower and What We Left Behind at Bilguun’s Hideout as distinct objectives. They are not automatic credit for visiting nearby loot buildings.

Other useful quest links include Back On Top, Dormant Barons and A Better Use on Spaceport. Dust on the Wires and Turnabout are additional quest names to check in your active list, but this page does not provide their walkthroughs.

Spaceport Threats

Cross Open Ground With a Destination

Spaceport’s open approaches and tall structures reward ranged observation before movement. Pick the next piece of cover before leaving a building, and check upper walkways as well as doors at ground level.

Central loot routes, Launch Towers and the approaches between large buildings can bring Raiders into the same lanes. That is a routing warning, not a measured claim that one POI is always the busiest.

Check Small ARC and Fixed Guns Before Interacting

Ticks, Pops and Fireballs are relevant close-range threats when clearing Spaceport buildings. Pause before a medical search, breach or terminal interaction so that a small ARC does not catch you locked into an animation.

At Arrival Building, check corners and any visible search beams before pushing into the Data Office. Do not read a quiet room as an all-clear, and do not assume every search beam identifies the same enemy type.

The Turret warning for the Control Tower zipline on Dam Battlegrounds is not a confirmed placement at Spaceport’s A6. Scout the actual ascent.

Keep Event Fights Separate From Ordinary Loot Routes

Hidden Bunker’s antenna sequence can summon an ARC response and draw players toward the same objective. Clear enough space to complete the follow-up interaction, then reassess the route rather than assuming the first button press finished the job.

An ordinary key-room trip does not require a boss fight. Check the selected condition before following an event marker, and leave an opened room once the remaining inventory and extraction plan favour getting out.

FAQ

Gameplay Image Credits

Gameplay images adapted from the following creators. Captures have been cropped or resized for this guide.

• Spaceport surface, Spaceport tunnels: gameplay capture by Mortal TV. Cropped or resized for this guide.
• Spaceport location photos: gameplay capture by Thinkum Dinkum. Cropped or resized for this guide.
• Spaceport location photos: gameplay capture by TroubleChute Basics. Cropped or resized for this guide.
• Spaceport location photos: gameplay capture by TroubleChute Basics. Cropped or resized for this guide.
• Spaceport location photos: gameplay capture by TroubleChute Basics. Cropped or resized for this guide.
• Spaceport location photos: gameplay capture by TroubleChute Basics. Cropped or resized for this guide.
• Spaceport location photos: gameplay capture by iDentity. Cropped or resized for this guide.
• Spaceport location photos: gameplay capture by Arekkz Gaming. Cropped or resized for this guide.
• Spaceport location photos: gameplay capture by TroubleChute Basics. Cropped or resized for this guide.
• Spaceport location photos: gameplay capture by TroubleChute Basics. Cropped or resized for this guide.
• Spaceport location photos: gameplay capture by TroubleChute Basics. Cropped or resized for this guide.
• Spaceport location photos: gameplay capture by TroubleChute Basics. Cropped or resized for this guide.
• Spaceport location photos: gameplay capture by TroubleChute Basics. Cropped or resized for this guide.
• Spaceport location photos: gameplay capture by GosuNoob. Cropped or resized for this guide.