Not to be confused with Flash Flood (Classic).

Flash Flood is a natural disaster in Survive The Disasters 1 and Survive The Disasters 2.


Find a place high enough where the flood won't reach! If your torso touches the water, it'll deal 6 damage repeatedly very quickly.

Hyper Flash Flood

Hyper Flash Flood rises higher compared to the original version. It also deals damage more quickly and rises much faster.


  • Flash Flood causes 100 damage to players in Survive The Disasters 1, rather than six.
  • Before Version 1.30, Flash Flood used to deal 3 damage and not rise as much.
  • Flash Flood will only damage you if they rise passed your legs.
  • In Survive The Disasters 4 (April Fools 2018), the Disaster warning was renamed to “water”.

Hyper Flash Flood in Candy Cloud. Note the increased height.