# Tier List

Source: https://decka.dev/activities/tier-list-maker

A tier list the whole room fills in at once. Everyone ranks privately, then the board shows where you agree — and, more usefully, exactly what you disagree about.

## Where to run it

Tier List runs in Decka, PowerPoint, Google Slides.

Participants join from their phones using the session's QR code or link. Open the activity page to explore its demonstration and setup guidance.

## Related ideas

- [Retrospective games, and the one problem they are all solving](https://decka.dev/ideas/retrospective-games.md): The first answer sets the frame, and most retro formats leave you to work around it yourself.
- [Tier list maker](https://decka.dev/ideas/tier-list-maker.md): One person's tier list is an opinion. A room's is information.

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