Clozemaster is a game to learn language in context. It shows you a sentence missing the most difficult word, and the challenge is to fill in the correct word from context. It's the ideal resource for English speakers looking to rapidly expand their vocab and learn 한국어 faster.

Choose the mode you'd like to play below, sign up or login to track your progress, or check out all the other languages available on Clozemaster.

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Random
9,323 sentences
Play 9,323 sentences in random order.
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Fluency Fast Track
5,135 sentences
Play a randomly selected sentence for each unique missing word in order of difficulty.
5,135 sentences means you'll learn 5,135 unique words.
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  • Grouped by Difficulty
    10 groupings
    Play sentences grouped by the difficulty level of the missing word.
    500 Most Common means the most difficult word in the sentence is one of the 100-500 most common words in 한국어. 1,000 Most Common means the most difficult word is one of the 500-1,000 most common words in 한국어, etc.
  • Learn the 100 Most Common words in Korean
    177 sentences
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  • Learn the 500 Most Common words in Korean
    521 sentences
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  • Learn the 1,000 Most Common words in Korean
    348 sentences
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  • Learn the 2,000 Most Common words in Korean
    570 sentences
    Play >
  • Learn the 3,000 Most Common words in Korean
    403 sentences
    Play >
  • Learn the 4,000 Most Common words in Korean
    289 sentences
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  • Learn the 5,000 Most Common words in Korean
    317 sentences
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  • Learn the 10,000 Most Common words in Korean
    1,204 sentences
    Play >
  • Learn the 20,000 Most Common words in Korean
    1,987 sentences
    Play >
  • 50,000 Most Common
    3,101 sentences
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