Free
About
Challenge your Japanese vocabulary in real-time battles! Face off against AI opponents and test your JLPT N4 knowledge.
— 200 N4 vocabulary words
— 10-second timed questions
— Score & level system
— Instant feedback on every answer
A fun way to study Japanese for students and learners of all levels. Supports Traditional Chinese and English interfaces.
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What's New in Nihongo Quiz King
1.5.0
July 5, 2026
- Major vocabulary update! Full N2 and N3 word lists added. - Fixed a display issue with some answer options.