One Night Ultimate Werewolf
- Players: 3-10 Players
- Playing Time: 10 Minutes
- Age: 8+
- Mechanisms: Role Playing, Variable Player Powers, Voting
- Designer: Ted Alspach, Akihisa Okui
- Contents: 16 Role Tiles, 16 Tokens, Getting Started Guide, Rulebook
In the course of only one night and the following morning, the players will determine who among them is a werewolf...hopefully. One Night Ultimate Werewolf is a microgame of the party game Ultimate Werewolf that doesn't need a moderator. There's no elimination, and each game lasts about 10 minutes.