Blood on the Clocktower Guide: Rules, Tips & How to Play

Social deduction games often leave the group to fend for themselves—bluff, accuse, repeat. Blood on the Clocktower flips that by handing control to a single Storyteller who curates the mystery, turning raw suspicion into a crafted narrative.

Players: 5–20 · Play Time: 30–90 minutes per game · Age: 14+ · Publisher: The Pandemonium Institute · Release Year: 2022

Five key specs define the game at a glance, each pulled straight from the publisher.

How long does a game of Blood on the Clocktower take?

Average session length

• Games typically last 30–90 minutes per session, according to the official rules page (The Pandemonium Institute).
• The publisher recommends 30–60 minutes for first games, citing the official blog (Blood on the Clocktower blog).

Factors affecting game duration

• Player count and group experience are the biggest variables—larger groups with newcomers lean toward the 90-minute mark (YouTube: Quick Start Tutorial).
• Experienced storytellers can speed up voting and night phases (Blood on the Clocktower official blog).

The implication: don’t fear the 90-minute estimate—it’s the worst case. Most games wrap up comfortably in under an hour.

Is Blood on the Clocktower beginner friendly?

Learning curve for new players

• The game is designed with a dedicated Storyteller who guides the group, making it far less chaotic than player-led alternatives (Blood on the Clocktower official rules).
• Beginner-friendly events and tutorials are available; the official rules sheet is meant to take only about five minutes to read (Blood on the Clocktower official blog).

Starter roles and tips

• Official advice: start with the base script (Trouble Brewing) and avoid heavy strategy hints until players are comfortable (Blood on the Clocktower official blog).
• Mixed experience levels work well because veteran players can still bluff and the Storyteller balances public reveals (YouTube: Quick Start Tutorial).

The pattern: the game’s design specifically lowers the entry barrier for new players while keeping depth for regulars. That’s rare in social deduction.

How do I play Blood on the Clocktower?

Setup and roles

• Each player receives a unique character token with a special ability; tokens use blue (good) and red (evil) alignment markers (YouTube: Quick Start Tutorial).
• The Storyteller sets up the “grim” (a hidden record of all roles) and assigns players to Good or Evil teams (Blood on the Clocktower official rules).

Game phases: Day and Night

• The game alternates between night (players close eyes, evil team secretly kills) and day (discussion and voting on executions) (YouTube: Quick Start Tutorial).
• During the day, players may speak freely before nominations. A vote passes when the number of votes equals or exceeds half the living players (YouTube: How to Play).
• At most one execution can happen per day (ignoring exile rules) (YouTube: Quick Start Tutorial).

The Storyteller’s role

• The Storyteller runs the game: wakes players in order, manages night actions, announces deaths, and enforces rules (Blood on the Clocktower official rules).
• This role transforms the game from a free-for-all into a guided narrative—the Storyteller can nudge the story, not by lying, but by choosing which players to wake and what information to give (Blood on the Clocktower official blog).

The implication: groups that embrace the Storyteller role get a smoother, more dramatic game. Groups that resist it may find the experience flat.

Is Blood on the Clocktower a role-playing game?

Comparison to traditional role-playing games

• The publisher classifies it as a strategy game, not a traditional RPG (Blood on the Clocktower official rules).
• Unlike D&D or other RPGs, there is no character growth, no improvisational storytelling, and no campaign progression—your character’s ability is fixed for the session (YouTube: Quick Start Tutorial).

Character abilities and narrative

• Every player has a unique role with a one-sentence ability—these are the only narrative hooks. The story emerges from how players use those abilities and the accusations that follow (YouTube: How to Play).
• It’s closer to Werewolf than to a tabletop RPG: you don’t create a persona, you execute a logic puzzle wrapped in a murder mystery (Blood on the Clocktower official rules).

The pattern: call it a “strategy game with role-themed abilities.” That’s more accurate than “role-playing game” and avoids setting wrong expectations.

What are the official rules of Blood on the Clocktower?

Core rules

• The official rulebook is available on the Pandemonium Institute website (publisher) and covers setup, team distribution, night/day sequence, and win conditions.
• Good players win when all Demons are dead; evil players win when only two good players remain (or when certain Demon abilities trigger) (Blood on the Clocktower official rules).

Role categories: Townsfolk, Outsiders, Minions, Demons

• Townsfolk (good) have abilities that help the team; Outsiders (good) have abilities that can hinder them; Minions (evil) assist the Demon; Demons (evil) are the main killers (YouTube: Quick Start Tutorial).
• Good players typically outnumber evil by roughly two to three times (YouTube: Quick Start Tutorial).

Death and ghost votes

• Dead players cannot reveal their role publicly, but they retain a single “ghost vote” that they can use during any future nomination (YouTube: How to Play).
• Ghost votes are limited: a dead player can vote only once for the remainder of the game (YouTube: How to Play).

The catch: dead players can’t speak, so their ghost vote is purely a silent “aye” or “nay”—they must decide based on whispers from the living.

Specifications at a glance

Six categories, one pattern: the game’s design prioritizes flexibility for both small and large groups.

How to play step by step

1. Choose a script – Pick a set of roles (e.g., Trouble Brewing for beginners). The official blog recommends the base script for first games (Blood on the Clocktower official blog).
2. Assign roles secretly – The Storyteller hands each player a token and records the assignments in the grim (YouTube: Quick Start Tutorial).
3. Run the first night – Players close their eyes. The Storyteller wakes each evil player so they know their allies (YouTube: Quick Start Tutorial).
4. Day phase – Players discuss, nominate, and vote. A vote passes when it reaches half of living players (YouTube: How to Play).
5. Night phase again – The Demon kills a player. Abilities resolve. Repeat until win condition is met (Blood on the Clocktower official rules).

What the community says

“Blood on the Clocktower is a game of murder and mystery, lies and logic.”

The Pandemonium Institute (publisher)

“The recommended rules explanation structure is three steps: theme, goal, and rules.”

Blood on the Clocktower blog (official blog)

“Good players win when all Demons are dead; evil players win when only two good players remain.”

Blood on the Clocktower official rules

For new players, the Storyteller role is the key differentiator. It turns a potentially chaotic evening into a curated story where every accusation and every ability reveal feels deliberate. For hosts, the choice is clear: invest time in learning the Storyteller duties, or expect a rougher, less guided experience.

Frequently asked questions