This is a list of games that are playable on IRC.

irc_games.md

List of on-IRC games

AlphaChat

• #multirpg

BakaShiMoe

• #multirpg

ChatNPlay

• #multirpg

DALnet

• #multirpg

EFnet

• #multirpg

freenode

• ##anime-uno
• ##apples2
• ##blackjack
• ##casino
• ##holdem
• #idlerpg
• ##javawolf
• #multirpg
• ##PMG
• ##poker
• ##rpg
• #rr
• ##scrabble
• #trivialand
• ##trivia
• ##uno
• ##werewolf
• ##wolfhunt

GalaxyIRC

• #multirpg

GameSurge

• #multirpg

IRCHaven

• #multirpg

IRCMojo

• #multirpg

IRCSpeed

• #multirpg

MultiRPG

• #multirpg

Nightstar

• #multirpg

ParadoxIRC

• #multirpg

POTNet

• #multirpg

QuakeNet

• #multirpg

Rizon

• #multirpg

ScaryNet

• #multirpg

SlashNET

• #multirpg

StormBit

• #multirpg

SwiftIRC

• #idlerpg

Teranova

• #idlerpg

Undernet

• #idlerpg

zeolia.chat

Werewolves of Miller's Hollow - https://zeolia.chat/canaux/millershollow.html
Some of the inhabitants of Miller's Hollow are in fact werewolves hiding among the population. At night, they devour a villager. During the day, the villagers (including the wolves) try to track down a werewolf and burn the presumed culprit. The winning team is the one with at least one survivor.
This is a discussion-based role-playing game, in which you must try as far as possible to embody your character and arouse the suspicions of others.
It can be played by as few as 4 players and doesn't really have an upper limit, but games of 30 or more can get very long and boring.