To revive friends in Havoc on Roblox, you usually need to get close to a downed teammate and use the game’s revive interaction, if that mode supports reviving. In some Roblox games, reviving is done by holding a key like E near the teammate, but the exact mechanic depends on the specific Havoc version or mode.

What to try

  1. Go to your friend’s downed location.
  2. Look for an on-screen prompt like Revive , Help , or Interact.
  3. Hold the required key until the revive completes.
  4. If there is no prompt, the mode may not support reviving and your friend may need to respawn instead.

Important note

I couldn’t confirm a Havoc-specific official revive guide from the available public results, so the safest answer is that the exact method depends on the game mode and UI prompt. The only Havoc-related public page I found was a general forums/news page, not a revive tutorial.

TL;DR

If Havoc has revives, stand near your fallen friend and follow the on-screen revive prompt; if no prompt appears, that mode likely uses respawn instead.