The Kanshudo reference library of Japanese grammar now contains nearly 750 articles, which between them include nearly 50,000 words! It is fast becoming one of the most comprehensive resources on the Japanese language available. You can search and bookmark articles, and even study them as flashcards. Our unique Grammar Mastery Wheel helps you visualize your knowledge.

However, until today, the grammar library has been largely 'read only'. There was no way to directly test your knowledge of Japanese grammar in a fun and engaging way.

Now there is!

Use Grammar Match to test yourself on what you already know, to identify new constructions at your current study level, as well as to reinforce your knowledge. Grammar Match currently covers around 80 core grammar points - the most important 10-15 for each JLPT level - and we are adding more daily.

One of the best things about Grammar Match is that it draws on a huge array of available material. Gone are the days when you could only quiz yourself on a couple of examples of a construction. To create Grammar Match, we have indexed our entire collection of nearly 160,000 example sentences for grammatical constructions, so as you play Grammar Match, you can work with sentences of almost any difficulty level, and an almost inexhaustible supply of fresh material. The grammar points included so far draw on nearly 115,000 sentences, and that number is also increasing as we include more grammar points.

And of course you benefit from all the usual Kanshudo features: as you play, you earn study points, which in turn give you coupons for Pro access. Playing Grammar Match will help you increase your Japanese Mastery Level and your Grammar Mastery Score.

Click here to play Grammar Match now. You can also find Grammar Match any time from the main PLAY menu in the top right of every page.