Roll20 uses cookies to improve your experience on our site. Cookies enable you to enjoy certain features, social sharing functionality, and tailor message and display ads to your interests on our site and others. They also help us understand how our site is being used. By continuing to use our site, you consent to our use of cookies. Update your cookie preferences .
×
×

Cookie Preferences

We use Cookies to help personalize and improve Roll20. For more information on our use of non-essential Cookies, visit our Privacy Policy here.
Create a free account

D&D 5th Edition

Compendium

Type to search for a spell, item, class — anything!

Searches must be at least 2 characters. *

  1. Home dnd5e
  2. Monsters
  3. Swarm of Centipedes
  4. Source: Free Basic Rules (2014)
Advertisement Create a free account
↓ Attributes

Swarm of Centipedes

Ready to play? Build unlimited D&D characters Create Now

These D&D 5E Free Basic Rules only contain a fraction of the races, subclasses, backgrounds, feats, items, monsters, spells, and other content available on Roll20. Check out the Player's Handbook to add dozens of more player options to the Charactermancer, the Dungeon Master's Guide to expand on the tools available for DMs, and the Monster Manual to add hundreds of more unique creatures (including token artwork) to fight!

Traits

Swarm: The swarm can occupy another creature's space and vice versa, and the swarm can move through any opening large enough for a Tiny insect. The swarm can't regain hit points or gain temporary hit points.

Actions

Bites: Melee Weapon Attack: +3 to hit, reach 0 ft., one target in the swarm's space. Hit: 10 (4d4) piercing damage, or 5 (2d4) piercing damage if the swarm has half of its hit points or fewer.
A creature reduced to 0 hit points by a swarm of centipedes is stable but poisoned for 1 hour, even after regaining hit points, and paralyzed while poisoned in this way.

Show Attribute List

Attributes

Swarm of Centipedes

Medium swarm of tiny beasts, Unaligned
  • Armor Class 12 (Natural Armor)
  • Hit Points 22 (5d8)
  • Speed 20 ft., climb 20 ft.
STR
3 (-4)
DEX
13 (+1)
CON
10 (+0)
INT
1 (-5)
WIS
7 (-2)
CHA
1 (-5)
  • Damage Resistance Bludgeoning, Piercing, Slashing
  • Condition Immunities Charmed, Frightened, Grappled, Paralyzed, Petrified, Prone, Restrained, Stunned
  • Senses Blindsight 10 Ft., passive Perception 8
  • Challenge 1/2 (100 XP)
  • Swarm. The swarm can occupy another creature's space and vice versa, and the swarm can move through any opening large enough for a Tiny insect. The swarm can't regain hit points or gain temporary hit points.

Actions

  • Bites (swarm has more than half HP). Melee Weapon Attack: +3 to hit, reach 0 ft., one target in the swarm's space. Hit: (4d4) piercing damage. A creature reduced to 0 hit points by a swarm of centipedes is stable but poisoned for 1 hour, even after regaining hit points, and paralyzed while poisoned in this way
  • Bites (swarm has half HP or less). Melee Weapon Attack: +3 to hit, reach 0 ft., one target in the swarm's space. Hit: (2d4) piercing damage. A creature reduced to 0 hit points by a swarm of centipedes is stable but poisoned for 1 hour, even after regaining hit points, and paralyzed while poisoned in this way
View All Monsters »