Learn Korean vocabulary in context.

No more single word flash cards. No more guessing how a word is used. Clozemaster gives you a sentence with a missing word. The challenge is to select or enter the correct word from context, otherwise known as a cloze test, or a cloze deletion test.

Learn the most common words in Korean.

Learn and practice the words you'll see the most. Build a base of more commonly used words to help recognize and understand more difficult words from context.

The perfect complement to any course or textbook.

Learning Korean for school, for fun, or to travel? Bored with Duolingo or looking for something more fast paced? Use Clozemaster to rapidly expand your vocab in a fast and fun way. Level up, track your progress, and compete with friends.

Speak, read, write, and understand with confidence.

Use Clozemaster to find and fix the gaps in your vocabulary. Practice your passive recall playing multiple choice, and practice your active recall playing text input. Sign up and play for free.

Disclaimer, or, what to do after Duolingo Korean:

There is no single method or approach that will get you fluent. Clozemaster is meant to be used as a complement to textbooks, classes, tutors, and other resources. It can be useful at any level from beginner to advanced, and is an excellent resource as you play through something like Duolingo Korean or as the next step once you've completed your Duoling Korean tree. But Clozemaster isn't meant for the complete beginner. It's most useful for intermediate Korean and advanced Korean learners, or at least once you already know the alphabet, pronunciation, and some basic Korean grammar. That said, language rules are meant to be broken. Clozemaster is the best way to level up your Korean and learn more vocab faster than you ever thought possible.

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Improve your Korean anytime, anywhere.

Use your downtime to level up.

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Favorite and search sentences.

Downloadable content for mobile.

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Take your Korean to the next level.
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Learning a different language? Check out all the languages you can learn on Clozemaster.