Fermi Poker

Quiz Poker Party Game

Free · Designed for iPad. Not verified for macOS.

How many dentists work in the United States? Hard to know exactly, but everyone can make a more or less informed guess. You answer with a range, not a single number. Then the round plays out like a poker hand: fold if you don't trust your guess, raise if you do, and try to work out whether the confident player across the table actually knows something. The winner is whoever has the narrowest range that still contains the actual answer. A wide range almost always contains the answer, but a tighter range that also contains it beats you. Go narrow and you beat the whole table... as long as the answer doesn't land outside your range. After a few rounds you notice how often you were completely sure and yet wrong. That is part of the game and makes you understand the limitations of your knowledge. WAYS TO PLAY - Live games against real people - Tournaments and a weekly leaderboard - AI Arena, solo practice against bots - Private rooms for friends, with invite links and QR codes - Voice chat and emotes at the table - Seasonal events with special question decks QUESTIONS BY PLAYERS There is a community library of question sets: movie numbers, geography, football, space, anything countable. See what other people are playing this week, or write your own set and share it. GETTING BETTER - A short survey that shows how your sense of "probably" compares to other players - A prediction book where you write down forecasts and watch your calibration curve build over time - Stats on whether the things you were 90 percent sure about were actually right 90 percent of the time FREE TO PLAY Coins are play money. You earn them by playing and they never cost real money. Gems will only let you buy cosmetics like emotes and avatars. Nothing you can buy makes your guesses better. Good with friends who like to argue about numbers.

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Everything you need to start a game now lives behind one big Play button. The home screen got a full redesign: a richer event card with a live countdown, matching designs across every card. Plus a new look for the navigation bar and plenty of polish and fixes.

The developer, Daniel Fetz, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • User Content
    • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
  • Daniel Fetz
Size
  • 94.1 MB
Category
  • Trivia
Compatibility
Requires iOS 16.4 or later.
  • iPhone
    Requires iOS 16.4 or later.
  • iPad
    Requires iPadOS 16.4 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
13+
  • 13+
  • Frequent
    Contests

    Contains
    Loot Boxes
    Messaging and Chat
    User-Generated Content
Copyright
  • © 2026 Daniel Fetz