Among Us
Among Us

Sabotage Guide: O2 Depletion

Master the O2 Depletion sabotage in Among Us. Learn Impostor strategies and Crewmate tactics to survive this critical time-sensitive threat. Guide.

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The Oxygen Depletion Sabotage: A Race Against Time

The O2 Depletion sabotage is one of the most critical and time-sensitive threats an Impostor can unleash in Among Us. It presents a clear and immediate win condition for the Impostor team if Crewmates fail to respond effectively, forcing a desperate race against the clock.

When an Impostor triggers the O2 Depletion, two countdown timers appear on the screen, one for each side of the map (typically Reactor and Communications, or two separate locations depending on the map). Crewmates must reach these desated locations and interact with the consoles to reset the oxygen levels before the timers run out. If either timer reaches zero, the Impostors win instantly. This sabotage demands immediate attention and coordinated effort from the Crewmates.

Impostor Strategies for O2 Depletion:

  • Isolate and Kill: The O2 sabotage is an excellent tool for splitting up the Crewmates. As they rush to fix the two separate locations, you can pick off individuals who are moving alone or who are lagging behind.
  • Fake Tasking Near Fix Points: Position yourself near one of the O2 fix points and pretend to be doing a task. This can draw Crewmates to you, making them vulnerable, or allow you to appear innocent if a body is found elsewhere.
  • Coordinate with Fellow Impostors: If you have a partner, one Impostor can trigger the O2 sabotage while the other positions themselves to intercept Crewmates heading to the fix points. Alternatively, one can fix a sabotage while the other kills.
  • Use the Chaos: The panic and urgency created by the O2 depletion can make Crewmates make mistakes. They might accuse the wrong person, or fail to notice suspicious activity because they are focused on the timer.
  • Prevent Fixes: If possible, try to block Crewmates from reaching the fix points, or engage in sabotage that draws them away from the critical areas.

Crewmate Strategies for O2 Depletion:

Successfully countering the O2 Depletion requires swift action and clear communication:

  • Immediate Response: As soon as the O2 sabotage is called, stop what you are doing and head towards one of the fix points.
  • Communicate Your Location: In the chat, announce which O2 fix point you are heading to (e.g., "Heading to Reactor O2," "Going to Comms O2"). This helps ensure both locations are covered.
  • Two-Person Fix: Ideally, two Crewmates should go to each O2 fix point. This allows for faster completion and provides safety in numbers. If you see someone else heading to your location, team up.
  • Be Vigilant: Even though you're in a hurry, remain aware of your surroundings. Impostors often use this sabotage to get kills. If you see someone acting suspiciously on your way to fix, report it immediately.
  • Don't Get Distracted: Resist the urge to do other tasks or engage in long discussions until the O2 is fixed. This is the highest priority.

Table: O2 Depletion Mechanics

Aspect Impostor Goal Crewmate Goal Key Element
Sabotage Trigger Initiate O2 depletion Respond immediately Urgency, time limit
Fix Locations Create kill opportunities near fix points Reach and interact with two consoles Map division, two critical points
Timer Run out the clock Reset oxygen before timer hits zero Instant win/loss condition
Crewmate Movement Intercept isolated Crewmates Coordinate movement to cover both points Splitting up vs. grouping

The O2 Depletion sabotage is a high-stakes event that can quickly end a game. For Impostors, it's a powerful tool for victory. For Crewmates, it's a test of their speed, communication, and ability to work together under immense pressure.