What If Disasters
GroundChecked 2026-10-25 · 2 sources

An Earthquake Sequence

A sequence rather than a single quake: a foreshock, then the main event at magnitude 10, then aftershocks. Buildings come down, so height stops being protection the way it is in a water round.

The banner says“What if an earthquake sequence hits?”
Hazard typeGround
Where it hitsAny map, tall buildings
How to surviveGet out of tall buildings before the main quake and stay in the open away from falling structures. This is the scenario that punishes the climb-first habit built by tsunami rounds.

How the round plays out

  1. 1.A foreshock shakes the map — the warning, not the event.
  2. 2.The main quake reads Magnitude 10 on the HUD and buildings start coming down.
  3. 3.Aftershocks continue while the damaged structures finish collapsing.

Where it kills you: Inside or underneath tall buildings, and the top floors of anything that falls. Being high up is the worst position here.

What to do in the 30-second head start

  • ›Get out of the tall building during the foreshock, not after the main quake.
  • ›Pick open ground that is not directly beside a facade — glass and walls come down outward.
  • ›Stay off rooftops entirely for this one.

If you are already caught out: Run for open ground on the foreshock and do not go back inside for anything. If you are on a roof when the magnitude reads, get down the outside rather than waiting for the stairs.

Worst maps for it: Dense city maps — Suburban Neighborhood's two-storey houses and Alpine Ski Resort's structures both shed debris.

Surviving is half preparation and half knowing the map — see the map list and the round guide for the 30-second head start.

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