Support

Nadirball is a daily football grid in ChatGPT. Here is how it works, and how to reach us.

Playing

• Open the grid: in ChatGPT, say "Let's play today's Nadirball grid" (or "Bugünün Nadirball grid'ini aç").
• Answer: tap a square, type a few letters and pick the player, or tell ChatGPT, for example "Podolski for Galatasaray and Arsenal". Turkish and other accents are optional.
• Guesses: you have 9 a day. A wrong answer uses one. A name we don't know, a square that's already filled, or a player you already used costs nothing, and repeating the same guess changes nothing.
• Rarity: each correct answer scores the share of today's players who picked the same footballer for that square. An empty square counts 100. The lower your total, the better. Early in the day, before many people have played, a player's fame stands in for the missing picks, so famous names start high and obscure ones low.
• New grid: every day at midnight Türkiye time (00:00 TSİ, which is 21:00 UTC). Everyone plays the same grid.
• Streak: a day counts when you make at least one guess. Miss a day and the streak starts again.
• Finish early: say "I'm done" to see every square's most picked and rarest answers.

A correct answer was rejected

We check answers against Wikidata, including every past club. If a player did play for both, tap Report next to the wrong guess in the grid. A person checks it; if you were right, we add the club and your guess turns correct.

Your data

Nadirball keeps your guesses, boards, streak, share links and reports under a scrambled form of ChatGPT's anonymous user ID. To delete it all, say "Delete my Nadirball data" in ChatGPT. Details are in the privacy policy.

Contact

Email support@theopenapps.com. We answer within two working days. If it's about a specific grid, include the grid number (for example #9) or a share link.