The Swarm of Bats is a Medium swarm, with Armor Class 12, 22 hit points, and Challenge Rating 1/4. A Swarm of Bats is a mass of tiny flying mammals that uses keen hearing and echolocation to navigate.
Echolocation: The swarm can't use its blindsight while deafened. Keen Hearing: The swarm has advantage on Wisdom (Perception) checks that rely on hearing. 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 bat. The swarm can't regain hit points or gain temporary hit points. Bites deal 2 (1d4) piercing damage if the swarm has half of its hit points or fewer.
Common Questions
How much HP does a Swarm of Bats have?
22 hit points.
What is a Swarm of Bats's Challenge Rating?
Challenge Rating 1/4.
What is a Swarm of Bats's Armor Class?
AC 12.
How fast can a Swarm of Bats move?
Speed 0 ft. ft., fly 30 ft. ft.
Use Swarm of Bats at your table
Original custom artwork found nowhere else on the web, free to view. Copy-paste the full stat block straight into your notes, a Word doc, or your VTT, or sign in to claim Swarm of Bats into a ZapGM campaign and customize it further.
Official stats from the D&D 5e (Dungeons and Dragons 5th Edition) System Reference Document (SRD), free to use under its open license.