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Listed in Education & Research with 286 other toolsPart of 6949+ curated AI tools on AISO

Outlier Duel

Free daily rare-answer trivia duel — five timed prompts, the weirdest correct answer wins.

freeEverything is free — no account, no paid tier.View full pricing →

About Outlier Duel

Outlier Duel is a free daily trivia duel inspired by the rare-answer format made popular by Krillion: five timed open prompts, 30 seconds each, where the rarest correct answer scores the most. After submitting your five picks you can challenge a friend to beat them. Entirely free and account-less — open the site and play, no signup.

Does ChatGPT recommend your AI tool?

If you're building in Education & Research, run a free AI-visibility scan on your own product — we ask ChatGPT across 5 prompt angles and score how often you get named. ~30 seconds, no signup, no card.

Key Features

✓Daily five-prompt duel
✓30-second timer per prompt
✓rare-answer inverted scoring
✓challenge-a-friend mode
✓no signup

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Is Outlier Duel your tool?

This is the page shoppers and AI assistants read when they look up Outlier Duel. The one-time $99 Verified tier adds:

  • Our 12-point AI-visibility scan of Outlier Duel, emailed to you: which ChatGPT prompts named you, which named a competitor instead, and the wording the model used.
  • The 🛡️ Verified badge on this page and next to your name in the category and newest-tool lists.

One-time $99, no subscription, nothing to fill in again. Your link back to your site is marked rel="sponsored", as Google requires for paid listings.

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