20,000 ft to 30,000 ft in Dungeons & Dragons 5e

20,000 ft to 30,000 ft

The highest mountains exceed 20,000 feet. At these elevations, creatures are subject to both high altitude fatigue and altitude sickness, whether or not they’re acclimated to high altitudes. Altitude sickness results from long-term oxygen deprivation and affects mental and physical ability scores. After each 6-hour period a character spends at an altitude of over 20,000 feet, he must succeed on a Fortitude save (DC 15, +1 per previous check) or take 1 point of damage to all ability scores. Creatures acclimated to high altitude receive a +4 competence bonus on their saving throws to resist high altitude effects and altitude sickness, but eventually, even seasoned mountaineers must abandon these dangerous elevations.

« Go to the Statblocks Library

World Anvil: The Ultimate Worldbuilding Toolset & RPG Campaign Manager

Created for Dungeon Masters and Game Masters, World Anvil has everything you need to build your own homebrew RPG campaign setting, and run your games, either online or around the table!

Speed up prep with a whole library of community statblocks you can copy (and edit!)
Enthrall your players with interactive maps, timelines, and a whole wiki of your world
Keep track of NPCs, PC character sheets, monster stats, treasure, journals, notes and more
Quickly look up essential info with session notes, campaign map markers, and bookmarked lore at your fingertips
Build your own campaign setting, or expand a prewritten campaign, with expertly created worldbuilding templates and prompts
Control who sees what in your worldbuilding wiki with secrets and subscriber groups
Collaborate with players and GMs to build the campaign setting of your dreams
NEVER lose your notes!

EXPLORE WORLDANVIL FEATURES

GET STARTED TODAY!

Take the first step. Create your account. Your world and characters await!