CHAIN
Day 238 · October 1, 2026
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Chain is a free daily city naming game — a geography speed quiz where the game deals you one or two category labels and you name as many cities as you can, with a 30-second clock that resets after every correct answer.
One wrong answer ends the round, so accuracy matters as much as speed.
Chain is part of FlightQ's city games set with PassportQ, CityQ, and HigherQ. Browse all daily geography games if you want the full puzzle routine.
You see one or two category labels at the top, like "Cities in South America" or "Cities with a metro system". You have 30 seconds per answer, and the clock resets after each correct city. Wrong answer or duplicate ends the round.
Anything that isn't a real city, doesn't satisfy every active category, or is a duplicate of something you already typed. Spelling tolerance is generous and accepts common alternates, but if it can't match a city in the pool the round ends.
Each answer has a 30-second clock. Correct cities reset it; when the timer runs out or you trip on a wrong answer, the round is over and you can compare your count to the global pool size.
A curated set of geography and travel themes, rotated daily. Single-category rounds are easier; two-category rounds ("Capital city AND on a major river") narrow the pool a lot and reward depth.
It scratches the same itch — naming things that fit a category under time pressure — but Chain is all geography, all cities, and solo-scored: your count against the size of the real answer pool rather than against other players' duplicates.
Yes. After a round you can send a shared-challenge link that locks in your exact category combo, so a friend plays the same pool and you compare counts directly.
Yes. Free daily, no account required. Premium adds unlimited practice, advanced stats and global comparisons, the full Travel Passport, beta access, and an ad-free experience.