Wavelength Category Generator

This tool creates Wavelength categories, not just single prompt pairs. A category is the setting for a round: food opinions, office habits, movie debates, family memories, classroom topics, dating scenarios, or any custom theme your group already understands. Once you have a category, the Psychic can pick a clue that fits the hidden target on a left-to-right spectrum.

Use this page when you know the group but do not know what kind of prompt to choose. The generator gives you a small pack with a theme, a playable spectrum, a sample clue angle, and a note about why that category works. If you already want a full random round with a hidden target, use the Wavelength game generator. If you want a long browsable list, use the Wavelength prompts and categories list.

The best category is usually broad enough for everyone to name examples, but specific enough to shape the debate. "Food" is easy but very wide. "Gas station snacks" is more focused. "Obscure snacks from one local store" is probably too narrow unless the whole group shares that reference.

Use the category generator when the host's first problem is the room, not the exact wording. A work call, a family night, a classroom warmup, and a close-friends party can all use Wavelength, but they should not start from the same category pool. The generator narrows the mood first, then gives you prompts that are easier to adjust aloud.

Use the long prompt list when you already know the group wants many ready-to-read spectrums. Use the game generator when the group is waiting and you want the site to create one complete round immediately. Use this page in between: it is best for planning a short theme set, building a custom deck, or choosing the safest category before opening the online dial.

Check for shared knowledge. A category fails if only one person knows the references. "Movies" works for most groups. "Minor characters in one 1990s sitcom" only works for a fan group.

Check for a real spectrum. A Wavelength category needs endpoints that allow middle answers. "Dog to cat" is often too binary. "Chaotic pet to calm pet" gives players room to argue.

Check the risk level. Strong categories can create memorable rounds, but a host should avoid personal topics when the group has not opted in. Public rooms and work meetings should stay with safe, low-pressure categories.

Check replay value. A good category can create many clues. "Airport behavior" can produce packing, boarding, snacks, delays, luggage, and seat choices. A category with only one obvious clue will run out quickly.