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Logic Games

Tabletop guide

How to play Wavelength

Calibrate clues along a shared spectrum.

Play Wavelength online with friends by interpreting where a clue belongs between two opposite ideas. The psychic sees a hidden target and gives a clue; teammates discuss it and set a dial. The aim is to build a shared scale, not to discover one objectively correct rating for every concept.

01 / The essentials

Wavelength rules

  • The psychic sees the hidden target between the spectrum’s two endpoints and gives a clue without revealing its position.
  • The active team discusses the clue and sets its dial. The other team predicts which side of the dial contains the target.
  • Landing in the scoring area earns the active team two to four points. A correct opposing side prediction can earn one point. Follow the table’s target score and turn indicators.

02 / Build the habit

Wavelength strategy

Agree on the endpoints

Read both ends of the spectrum before interpreting the clue. “Hot” on a cold-to-hot scale and “dangerous” on a safe-to-dangerous scale ask different questions about the same object.

Use familiar reference points

As the psychic, choose an example the team can place with reasonable agreement. A personally meaningful but unfamiliar reference makes precise calibration much harder.

Discuss the amount, not just the side

As guessers, identify a midpoint example and an extreme example. Compare the clue against those anchors before deciding how far to move the dial.

03 / Worked example

Anchor the scale

On a cold-to-hot spectrum, “fresh coffee” suggests the hot side, while “the surface of the sun” suggests a much more extreme endpoint. Teammates may disagree about how hot coffee is, so discuss the reference scale before locking the dial.

04 / Put it into practice

Learn with your table

  1. Begin at a casual table with familiar clues and rotate the psychic role.
  2. After each reveal, discuss the reference points that caused the largest disagreement.
  3. On later rounds, give more precise clues using what you have learned about the group’s shared scale.

A common mistake

Do not let the psychic steer the team with additional explanations after the clue. The discussion and dial placement should reflect what the clue itself communicated.

Is there one correct interpretation of a clue?

The hidden target determines the score, but people can reasonably place a concept differently. The game rewards how well the psychic anticipates the team’s interpretation.

Guide updated . Rules describe the version on Logic Games.