Tunnel Hazard: rules, lethal condition, survival tips

Tunnel Hazard is a line-of-sight round: stick together or die alone. Here's the geometry.

FEEDLIVE
A shrinking tunnel corridor with two players keeping line-of-sight
MINIGAME · 4 MIN · LINE OF SIGHT
Stick together or die alone.
Difficulty

4 / 5

Players

2–4

Pool

Night 2 / 3

Patch

2.1.2

The rule

Tunnel Hazard runs the party through a corridor network with lethal pressure zones. The corridor shrinks in waves; players who fall out of the active zone take lethal damage. The round ends when every player has cleared the active zone, or when one is left alive to finish it.

Lethal condition

Out of line-of-sight of at least one teammate. The lethal zone is a 'no-man's-land' that grows over time: staying in pairs is the entire strategy.

Survival tips

  • Pick a leader: everyone follows that player. Free movement is what kills parties.
  • If the leader goes down, the second player becomes the new leader by default. Don't freeze.
  • Don't try to clear it solo. The lethal zone grows fast enough that one player alone dies on the third wave.