Run the round

How to play Co-op Then Betray

Step 1

Hybrid co-op/deduction arc.

Step 2

Judge the then result against the scoring rule before anyone resets.

Step 3

Reset the then setup, rotate evenly, and stop at the agreed finish condition.

Guide details

Game details

Scoring

Hybrid co-op/deduction arc. Announce the possibility at start. Format: Hybrid.

Example: Hybrid co-op/deduction arc.

Host tip

Host and safety notes

Letting hints or late answers change the then result. Set the prompt and answer rule first.

Safety: Keep prompts appropriate, allow passes, avoid sensitive personal details, and control movement around the group.

Best for

5-12 who want a 15-60 min round.

Energy

Energy level

Medium

Board Social Deduction

Category social-deduction

Best for 5-12 who want a 15-60 min round.

Players 5-12

Time 15-60 min

Gear Paper roles or prompt slips, timer, and score note

Space Table or living-room circle with seating for the full group

Energy Medium

Setup Start from Social Deduction Board and tell the group the activity is Co-op Then Betray.

Twist it

Variations to try

Quick mode: play one short timer round, record the result, then decide rematch or switch.
Team mode: split into two teams and rotate turns so mixed skill stays playable.

Moment fit

Where else this activity fits

Co-op Then Betray also fits these setup-first pages when the group starts from the situation instead of the board.

Hangout games

Group share

Share this activity

We're playing Co-op Then Betray from Studboards. Hybrid co-op/deduction arc. Fits: Players: 5-12 | Time: 15-60 min | Gear: Paper roles or prompt slips, timer, and score note Safety: Keep prompts appropriate, allow passes, avoid sensitive personal details, and control movement around the group. View Idea: https://www.studboards.com/boards/social-deduction/social-deduction-co-op-then-betray.html

Co-op Then Betray

Quick start