Flag Quiz
See a flag, pick its country-code domain. 250 flags, endless rounds.
How to play Flag Quiz
- We show a flag; you pick its country-code top-level domain from four options.
- Wrong options come from the same region, so Europe asks you to tell .si from .sk.
- Flags you miss come back sooner — the quiz quietly turns into practice.
- Answer with the mouse or keys 1–4, then Enter for the next question.