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Earthquake Simulator Guide: Two modes and how they differ

🌎 Earthquake Simulator 💥
Twospace2467891, Playing 53, Rating 76.4%
Creator Twospace2467891
Playing 53
Rating 76.4%
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About

Overview

Earthquake Simulator drops you into realistic seismic disasters across locations around the world, from mild tremors to city-levelling megaquakes. You can survive randomly generated earthquakes or build your own in Sandbox Mode. This guide covers both modes, the survival badges, and the two special event badges so you can make steady progress.

What is on this page

Contents
01

Two modes and how they differ

Table
In short Start in Random Earthquakes to earn badges, then move to Sandbox once you want to experiment.

The game gives you two distinct ways to play.

Random Earthquakesthe game generates earthquakes automatically, and surviving them builds your badge count
Sandbox Modeyou design and trigger your own custom earthquakes
Ask on the board
02

Before your first earthquake

Check
In short Getting your device and audio ready before you load in prevents nasty surprises.

The game features loud alarms and emergency sounds. A stable internet connection is recommended for the best experience.

  • Turn your volume down before launching the alarm sounds are genuinely loud and can startle you
  • Avoid playing at full volume in public or with headphones at high levels
  • Use a good device and stable internet connection for the best experience
03

Surviving earthquakes and earning badges

Step
In short Every survival in Random Earthquakes adds to your count, and badges unlock at 1, 10, 100, 500, and 1,000 survivals.

The survival badges stack up over many sessions. An alarm or warning sound signals that a quake is incoming.

  1. Listen for the alarm a loud alert plays before each earthquake
  2. Track your milestones badges unlock at 1, 10, 100, 500, and 1,000 total survivals in Random Earthquakes mode
04

The two special event badges

Warn
In short Both the Nankai Trough and Cascadia Megaquake badges require you to stay in the event continuously for eight minutes.

These badges are tied to specific earthquakes rather than your survival count. The condition for each is eight full minutes in a single session.

Worth watching out for
Nankai Trough badge play Nankai Trough for 8 minutes at once
Cascadia Megaquake badge play and experience the Cascadia Megaquake and Tsunami for at least 8 minutes
The Cascadia Megaquake also involves a tsunami

Community strategy ideas

Community

These ideas and tips come from people playing the game. Share your discoveries too!

No strategy ideas yet. Share a tip you discovered.

Glossary

Glossary
Random Earthquakes
The main mode where the game automatically generates earthquakes and you try to survive each one.
Sandbox Mode
A mode where you build and trigger your own custom earthquakes.
Survival
Successfully lasting through a full earthquake event in Random Earthquakes mode.
Nankai Trough Earthquake
A specific in-game earthquake event that awards a badge after eight continuous minutes of play.
Cascadia Megaquake
A large in-game earthquake and tsunami event that awards a badge after eight continuous minutes of play.

Common questions

FAQ

Does Sandbox Mode count toward my survival badges?

Survival badges count up in Random Earthquakes mode. Sandbox Mode is for creating custom earthquakes.

What happens if I leave during the Nankai Trough or Cascadia event?

Both badges require eight consecutive minutes in a single session.

How do I know when an earthquake is about to hit?

The game plays loud alarms and warning sounds before each earthquake strikes.

Updated Oct 29, 2026
Game updates can change what is on this page. If you spot something, get in touch and let us know.
🌎 Earthquake Simulator 💥 Twospace2467891, Playing 53, Rating 76.4%
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