I think the Cloze system and hints are incredibly frustrating and it’s “better than nothing” if you want to practice conjugating grammar points. I used minimal hints, but usually I need at least 1 hint.
If you want to do Cloze reviews, you have to optimise and learn the hints. But then you can over-optimise for the hints. This only becomes worse as you learn more synonyms. It helps if you’re only using Bunpro as your source of grammar since you’ll be familiar with the Bunpro logic around your hints.
Most textbooks give 2 types of questions:
- Select the correct grammar point.
- Conjugate the grammar point correctly.
Bunpro tries to do both at once with it’s hint system, which is really frustrating. It works if you hit your head against the wall enough, but it’s frustrating. The other aspect is that being able to do Bunpro grammar does not translate into writing output - you need to try forming full sentences independent too.
My recommendation (what I did) is do the Reading mode first, learn how to read well, get an innate understanding for the usage of the grammar and THEN once those cards are at Expert (or after you’ve completed the next level up of grammar, e.g. N4) go back and do the Cloze reviews.
FWIW I get around 66% accuracy using minimal hints. So I get a lot wrong.
I love Bunpro, it’s amazing, but the Cloze system is incredibly frustrating and no amount of tweaking with the wording of hints will fix that. Bunpro needs better systems to help users work with synonymous hints, even if it’s something as obtuse as a clue of the kana used.

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