Non-teleport level

"A mysterious force prevents you from teleporting!"

A non-teleport level is any level that prevents all forms of self-teleportation, whether from the scroll of teleportation, teleportitis, or any other such method. There are no restrictions on level teleporting or branchporting with the Eye of the Aethiopica. When you play such a level, you will not be able to escape the monsters by teleporting yourself, but neither will the monsters. Thus you might need to change from your usual strategy.

Even in 3.4.3, monsters are not smart enough about this. Monsters can waste a scroll of teleportation, or more than one, trying to escape you. Nymphs and nurses will still try to teleport away from you, but it will always fail. None of these monsters will ever learn.

On non-teleport levels, you can still teleport monsters and items; the only restriction on teleporting is that creatures (including the player) cannot teleport themselves. Therefore, a wand of teleportation is an incredibly effective defense in high-density levels such as Moloch's Sanctum and the Astral Plane.

Covetous monsters will still be able to warp to the up-staircase. Covetous monsters include master and arch-liches, Quest nemeses, and named demons. Many levels where master liches tend to appear, such as demon lairs, are non-teleport. If you have telepathy, you can easily see where such monsters are warping. However, even if you have teleport control, you will not be able to follow them by teleporting. You will have to walk to the up staircase and endure injury while the monster warps and heals. Once you can reach the up staircase, stand on it to block it. This tactic does not work on the Astral Plane - covetous monsters will simply teleport to retreat a few spaces.

If you are engulfed on a non-teleport level, you cannot escape by teleporting yourself; however, if you teleport the engulfing monster, you will stay put. This is in contrast to regular levels, where you go with the engulfing monster.

List of non-teleport levels

You know that you have reached a non-teleport level when a "mysterious force" prevents you or a monster from teleporting. It is especially easy to detect if you have teleportitis.

• All of Sokoban
• Quest home level
• Rogue and Samurai Quest nemesis levels
• Fort Ludios
• Level of Medusa
• The Castle
• Valley of the Dead
• Demon lairs (Asmodeus, Baalzebub, Juiblex, and Orcus)
• All of Vlad's Tower
• The Gehennom levels with wizard towers
• Moloch's Sanctum
• The Elemental Planes
• The Astral Plane

SLASH'EM

In addition, the following SLASH'EM levels are also no-teleport:

• Grund's Stronghold
• The Lawful Quest
• The Black Market
• The Yeoman quest nemesis level
• The additional demon lairs (Yeenoghu, Geryon, Dispater, Demogorgon)

This page may need to be updated for the current version of NetHack.

It may contain text specific to NetHack 3.4.3. Information on this page may be out of date.

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