Difficult Terrain

Glossary

Glossary term

If a space is Difficult Terrain, every foot of movement in that space costs 1 extra foot. For example, moving 5 feet through Difficult Terrain costs 10 feet of movement. Difficult Terrain isn't cumulative; either a space is Difficult Terrain or it isn't.

A space is Difficult Terrain if the space contains any of the following or something similar:

  • A creature that isn't Tiny or your ally
  • Furniture that is sized for creatures of your size or larger
  • Heavy snow, ice, rubble, or undergrowth
  • Liquid that's between shin- and waist-deep
  • A narrow opening sized for a creature one size smaller than you
  • A slope of 20 degrees or more

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This work includes material from the System Reference Document 5.2.1 ("SRD 5.2.1") by Wizards of the Coast LLC, available at https://www.dndbeyond.com/srd. The SRD 5.2.1 is licensed under the Creative Commons Attribution 4.0 International License, available at https://creativecommons.org/licenses/by/4.0/legalcode.

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