Delayed instadeath

A delayed sure death, also known as a delayed instadeath is a death not involving running out of HP which takes more than one turn but which will kill you unless you do something to prevent it. Delayed instadeaths are regarded as major problems by your god, so prayer will normally save you.

The following delayed sure deaths exist in NetHack:


 * Turning to stone as a result of being hit by a cockatrice's special attack or eating a cockatrice egg. The standard cure is to eat a lizard corpse.
 * Sliming (turning into green slime). Curable by setting yourself on fire.
 * Food poisoning from eating an old corpse or disease from the sickness attack of Juiblex, Scorpius or Demogorgon. Curable by applying a unicorn horn.
 * Sinking in lava.
 * Strangulation, from wearing an amulet of strangulation. Instantly curable by removing the amulet, but amulets of strangulation are normally generated cursed.