TL;DR
- Complete all objectives in one raid starting from Shani’s mission acceptance
- Navigate Departure Building’s Southwest Lobby to find Staff Locker Room
- Acquire Flushing Terminal Key from staff area spacesuit storage
- Access underground tunnels and use key on any flushing terminal
- Earn Warden outfit, Dam Staff Room Key, and Noisemaker as rewards

The Stench of Corruption represents one of the most accessible missions introduced in Arc Raiders’ Winter update, offering substantial cosmetic and functional rewards for minimal time investment. This investigation-style quest chain begins with Shani, who provides compelling narrative context suggesting internal sabotage within the Spaceport operations. Understanding the mission’s structure before embarking is crucial, as all progression milestones must be accomplished within a single deployment session.
Arc Raiders’ seasonal expansion introduced multiple new objectives alongside the Flickering Flames event, with The Stench of Corruption ranking among the most rewarding for time invested. Shani directly assigns this investigative mission, hinting at concerning evidence pointing toward potential internal conspiracies. Once accepted, players face the critical constraint of finishing all associated tasks during one continuous raid attempt.
The complete objective sequence includes:

Begin your investigation at the Departure Building’s main entrance, immediately heading toward the Southwest Lobby section. This area typically features moderate enemy patrols, so maintaining stealth during initial approach significantly reduces combat encounters. The lobby contains multiple administrative offices and waiting areas, with the Staff Locker Room positioned near the western security checkpoint.

Upon reaching the Staff Locker Room, conduct methodical search patterns focusing on locker banks and storage units. The critical Flushing Terminal Key typically spawns within spacesuit storage compartments or adjacent security desks. Experienced players recommend checking the northeastern locker cluster first, as this location frequently contains the required access credential.
With the security key secured, proceed to the underground tunnel network access points scattered throughout Spaceport. These maintenance passages often require navigating through service elevators or stairwells marked with hazard signage. The tunnels contain multiple flushing terminal interfaces, any of which can accept your acquired key to complete the override protocol.

Successfully interacting with the terminal triggers mission completion and immediately grants your reward package. The entire sequence typically requires 15-25 minutes depending on combat encounters and navigation efficiency.
Seasoned Arc Raiders operatives employ several optimization techniques to streamline Stench of Corruption completion. Route efficiency proves paramount – plotting direct paths between objectives while minimizing backtracking can reduce completion time by 30-40%. The most effective path involves entering through the Departure Building’s main entrance, immediately turning left toward the Southwest Lobby, then proceeding directly to staff areas before descending to tunnels.
Avoid These Common Mistakes:
Combat avoidance represents another critical skill for efficient completion. Utilizing peripheral routes, timing patrol movements, and employing distraction tools like the acquired Noisemaker can bypass 80% of potential engagements. The tunnels beneath Spaceport contain lighter patrol density, making them ideal for players seeking minimal confrontation approaches.
Advanced players complete this mission in under 15 minutes by mastering three key techniques: precise navigation without consulting maps, predictive enemy movement anticipation, and optimized inventory management during key retrieval phases.

Completing The Stench of Corruption delivers substantial immediate and long-term value. The signature Warden outfit provides distinctive cosmetic appeal without monetary investment, while the Dam Staff Room Key unlocks additional exploration opportunities in future sessions. The Noisemaker distraction tool offers tactical advantages across all gameplay modes.
Strategic players prioritize this mission early in their progression due to the compounding benefits. The equipment gained enhances capability across all subsequent activities, while the completed quest chain often triggers additional narrative branches from Shani and other Spaceport NPCs. Understanding class synergies with these rewards can further amplify their combat effectiveness.
For players seeking comprehensive gear optimization, our weapons unlock guide provides essential context for maximizing loadout potential. The mission’s straightforward nature makes it an ideal introduction to Arc Raiders’ investigative quest design philosophy.
Action Checklist
- Accept quest from Shani and plan single-raid route
- Navigate to Departure Building Southwest Lobby
- Search Staff Locker Room for Flushing Terminal Key
- Access underground tunnels and locate flushing terminal
- Use key on terminal, claim Warden outfit and secondary rewards
No reproduction without permission:Tsp Game Club » How to Unlock Free Warden Outfit in Arc Raiders – Stench of Corruption Quest Guide Master Arc Raiders' Stench of Corruption quest with expert strategies for quick completion and valuable rewards
