Free tools Windows power users keep installed
One-click scans. No signup required.
The Hidden Bunker is a Spaceport map condition, so it is not available in every raid. When it is active, find and complete four rooftop antenna objectives: interact once to trigger an ARC attack, defeat the enemies, then interact again. Progress is shared across the lobby; when all four antennas are complete, travel to the bunker entrances west of the Departure Building and download data from the terminals inside.
Where to Find the Hidden Bunker on Spaceport
The bunker is in western Spaceport, southwest of the Departure Building. Look for its entrances in the rocky area west of the building, around Fuel Lines and Fuel Processing. Guides describe the entrance as a heavy door set into the ground; the entrance itself may not appear as a map marker.
When the Hidden Bunker condition is active, the four antenna objectives appear as icons on the map. Their rooftop locations are randomized. Zooming out the map can help reveal all four objectives. Some rooftops may be difficult to reach without an in-game zipline, according to GameSpot.
How to Open the Hidden Bunker
- Queue into Spaceport when the Hidden Bunker condition is active. The condition is not present in every Spaceport raid, and the sources do not establish a current rotation timetable.
- Open the map and locate the four antenna icons. The antennas can appear on different rooftops around the center of the map.
- Reach an antenna and interact with it once. This triggers an alarm and an ARC attack; the ARC Raiders Wiki identifies Wasps and Hornets among the enemies.
- Defeat the attackers, return to the antenna, and interact with it again to complete activation.
- Repeat at the other antennas, or benefit from other players completing them. Progress is shared across the lobby, and a notification appears for everyone when the final antenna is activated.
- Go to the bunker entrances west of the Departure Building, near Fuel Lines and Fuel Processing. The bunker opens once all four antennas are complete.
You do not need a Bunker Access Card, charged multi-tool, or separate power relay according to the researched guides. The reported requirement is completing the four antenna objectives during the active map condition.
#1 Best Overall
- Game-Themed Mechanical Spider Desktop OrnamentClassic ARC Raiders Leaper stylized geometric mecha shape, premium 3D printed home decorative figurine, perfectly fits game room, desk, shelf, cabinet display, unique futuristic industrial style home decor to elevate your space atmosphere.
- Remote Controlled RGB Glowing Atmosphere LightBuilt-in colorful RGB LED luminous core, equipped with dedicated infrared remote control. Freely switch multiple light colors, breathing flash, steady glow & gradient lighting modes, create cool sci-fi ambient night light decor for bedroom, game space and workstation.
- Highly Detailed Articulated Display SculptureFull movable ball joint structure, adjustable diverse posing angles, stable shape retention & exquisite mechanical texture.
- Premium Durable Eco-Friendly 3D Print CraftHigh-toughness environmental printing material
- Perfect for birthday, holiday, housewarming present, stylish decorative accent for man cave, game room, office desk and living room.
How to Download Information Inside
The bunker contains eight data terminals, each usable once. Interact with an available terminal and stay nearby until the download completes; leaving the vicinity cancels the download and locks that terminal, according to the ARC Raiders Wiki. A green light indicates that a terminal is complete.
Insider Gaming and GameSpot report a reward of 500 XP per terminal. Treat that reward as patch-sensitive; the current wiki confirms eight terminals but does not list the XP amount.
Rank #2
- 【Cost-effective】: PACKAGE - As the picture shown,we prepared 60 pieces stickers for you.All what you see at picture size of the stickers: 3-8cm/1.18-3.15in.
- 【Eco-Friendly】: We promise that all the stickers are made of environmentally friendly materials. Stickers are waterproof. No worries about losing their viscosity due to moisture when taking them to swimming pools, beaches, camping or other outdoor places.
- 【Broad Application】: Range of application is very broad. Decorating laptops, computers, track-pads /keyboards, water bottles, hydroflask, scrapbooks, mirrors,notebooks, journals, luggage, skateboards, snowboards, bicycles, cars, and anything else that you can imagine.
- 【Use&Amazing Gift】 We use high-precision printing technology, the pattern is precise and clear. Uncover adhesive on the back and use directly.Perfect gift for vsco girls, teen girls, party decorations and party favors.
- 【After-sales protection】 If you find that our products are used or damaged,We provide 30 day return and exchange for our products , please contact us in time. we’re always here to offer you the best solution
Tips for Completing the Objective
- Check the map for antenna icons before choosing a route. The objectives are randomized, and sources do not establish a reliably best order or guaranteed safe route.
- Expect ARC enemies when activating antennas and use cover while clearing them.
- You can work with your squad, but a squad is not required: lobby-wide progress is shared, and Destructoid reports that a solo player can complete the task.
- Be cautious around the bunker entrances. Opening the bunker is visible to the lobby, and ARC patrols or other players may contest the area. The ARC Raiders Wiki lists two Bastions and one Bombardier patrolling the entrances, though encounters may change with updates.
- At terminals, remain close until the download finishes so you do not cancel and lock the terminal.
FAQ
Is the Hidden Bunker available in every Spaceport raid?
No. It is tied to the Hidden Bunker map condition, which is not established for every Spaceport match. The researched sources do not provide a current rotation timetable.
Where is the bunker entrance on Spaceport?
Look in western Spaceport, west of the Departure Building and around Fuel Lines and Fuel Processing. The entrance is described as a heavy door set into the ground.
Rank #3
- Distinct mechanical creature design with precise textural details.
- Durable 3D printed construction in classic black with yellow accents.
- Solid static structure for stable display on desks, shelves or cabinets.
- Moderate size, perfect for adding a sci-fi touch to home and office spaces.
- Artisan-made with natural 3D printing layer lines for unique character.
Do I have to activate all four antennas myself?
No. Antenna progress is shared across the lobby, so other players can complete objectives too. The lobby receives a notification when the last antenna is activated.
How do I complete an antenna?
Interact once to trigger the alarm and ARC attack, defeat the enemies, then interact with the antenna a second time.
Rank #4
- 1. 【ARC RAIDERS MERCH】 - Authentic design inspired by the hit cooperative shooter game, featuring iconic rainbow stripes and embossed "ARC Raiders" text, perfect for showing your fandom.
- 2. 【PREMIUM DURABILITY】 - Crafted from high-grade zinc alloy with a scratch-resistant gunmetal finish, this ARC Raiders keychain is built to withstand daily use and maintain its sleek look.
- 3. 【VERSATILE USE】 - Attach it to your keys, backpack, or lanyard to carry your love for ARC Raiders merch wherever you go, making it a practical and stylish accessory.
- 4.【IDEAL GAMER GIFT 】- A must-have collectible for ARC Raiders enthusiasts, great for birthdays, holidays, or any special occasion to surprise the gamer in your life.
- 5.【 COMPACT & LIGHTWEIGHT】 - The ARC Raiders games dog tag measures 3.9in x 1.2in, making it easy to carry without feeling bulky, while the sturdy keyring ensures secure attachment.
What happens if I leave a bunker terminal while it is downloading?
The ARC Raiders Wiki says leaving the terminal’s vicinity cancels the download and locks that terminal. Stay close until it completes; a green light indicates completion.
Quick Recap
Best Value
- ARC Raiders–Inspired Design: Bold, high-quality graphics with vibrant colors that capture the iconic ARC Raiders aesthetic.
- Durable Premium Vinyl: Made from thick, high-grade vinyl for long-lasting use on cars, laptops, skateboards, walls, and flasks.
- UV & Weather Resistant: Fade-proof, waterproof, and scratch-resistant—perfect for indoor and outdoor applications.
- Easy Application & Removal: Applies smoothly without bubbles and removes cleanly with no sticky residue left behind.
- Versatile Décor & Gift Idea: Ideal for personalizing gear, accessories, and spaces, and a great gift for ARC Raiders fans.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
