Where to Use the Spaceport Trench Tower Key in ARC Raiders

By Daniel Hidalgo | 2025-11-17 08:05:42
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Finding a key in ARC Raiders is a thrilling moment, promising access to exclusive loot and valuable resources. The Spaceport Trench Tower Key is one such coveted item, unlocking a specific location brimming with high-tier gear. If you're holding this key and wondering where to use it, you've come to the right place.This comprehensive guide will not only pinpoint the exact door for the Spaceport Trench Tower Key but also detail the powerful rewards inside and list the most effective methods for obtaining the key in the first place.

Where to Use the Spaceport Trench Tower Key

The door you are looking for is located at the North Trench Tower on the Spaceport map. You can find this structure in the northern part of the Spaceport, situated between the massive West and East Hangars.Be prepared for a significant journey. The Spaceport is an expansive and dangerous zone, meaning you will likely have a long and perilous trek from your spawn point. The path is often patrolled by deadly ARC machines and is a common hotspot for other hostile Raiders, so proceed with caution.Once you successfully reach the base of the North Trench Tower, look for a keypad on the door. Interact with it to use your Spaceport Trench Tower Key and gain entry to a two-level loot haven.

Epic Loot That Awaits Inside

The risk of reaching the tower is well worth the reward. The interior is divided into two floors, each offering fantastic loot opportunities:
  • Ground Floor: Focus on searching the numerous lootable containers and drawers scattered around. These have a very high probability of containing valuable Epic-tier crafting resources.
  • Upper Floor: Head upstairs to find a dedicated weapon crate among other smaller containers. This is your prime source for powerful Epic quality (Tier 4) weapons, giving you a significant combat advantage.

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How to Get the Spaceport Trench Tower Key

There are two primary ways to add this key to your inventory: through random looting or by completing a specific quest.

Method 1: Looting High-Tier Locations

The Spaceport Trench Tower Key can be found as a random drop in high-level loot areas across all maps, not just the Spaceport. Your chances of finding it increasesignificantly by thoroughly searching the following key locations:

  • Dam Battlegrounds: Ruby & Pale Apartment Complex, Research & Administration Building.
  • The Blue Gate: The Village, Reinforced Reception.
  • Buried City: Santa Maria Houses, Space Travel Building, Grandioso Apartments.

Method 2: Completing Celeste's Quest

For a guaranteed key, seek out the vendor Celeste and accept the quest "Switching the Supply." This is a relatively short task that will guide you to an undergroundtunnel within the Spaceport to turn a series of valves. Upon completionand turning in the quest to Celeste, you will be directly rewarded withthe Spaceport Trench Tower Key, ready for your next raid.

Now that you know where to go and what to look for, it's time to gear up,brave the dangers, and claim your epic rewards from the North TrenchTower.

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Platform(s): PlayStation 5 PS5, Windows PC, Xbox Series X/S
Genre(s): Third-person shooter
Developer(s): Embark Studios
Publisher(s): Embark Studios
Engine: Unreal engine 5
Release date: October 30, 2025
Mode: multiplayer
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