Hangul Hero

A Korean letter appears. Pick the sound it makes. Ten rounds, and the ones you miss come back around.

What Hangul Hero trains

Hangul Hero drills the single most useful skill for a beginner: looking at a Korean letter and knowing its sound without stopping to think. The game draws from 40 letters — the 19 consonants, including the doubled ones like ㄲ and ㅆ, and the 21 vowels, including combined vowels like ㅘ and ㅢ. Each round shows one letter and four possible sounds, and you hear the letter spoken when you answer.

How to play

• Look at the letter

  Try to hear it in your head before you look at the choices.
• Pick one of the four sounds

  The sounds are written in the standard romanization used on road signs in Korea.
• Listen to the answer

  Right or wrong, the letter is played so your ear learns it along with your eye.
• Ten rounds, misses come back

  A letter you get wrong is added again later in the same game, so you see it twice.

Getting better faster

Learn the families, not single letters. Korean consonants come in sets that share a shape. ㄱ, ㅋ and ㄲ are all made at the same place in the mouth: plain, breathy and tense. ㄷ, ㅌ and ㄸ work the same way, as do ㅂ, ㅍ and ㅃ, and ㅈ, ㅊ and ㅉ. The extra stroke usually means more breath; the doubled letter means a tight, clipped sound with no puff of air. Once you see that pattern, you have learned a dozen letters at once.

Vowels are built from lines and a short tick. A tick pointing out from a vertical line gives ㅏ (a); pointing in gives ㅓ (eo). Two ticks add a y sound: ㅑ (ya), ㅕ (yeo). The same logic works on horizontal lines: ㅗ (o), ㅜ (u), ㅛ (yo), ㅠ (yu). If you remember that the tick shows direction and a second tick adds y, ten vowels stop being ten separate shapes.

Expect ㅓ and ㅗ to trip you up. English has no exact match for ㅓ, and the romanization “eo” is not how it sounds. It is closer to the vowel in “up” said with a slightly open mouth. Listen to the recording each time rather than trusting the spelling.

What to do after the game

Letters are only half of reading. In real text they are stacked into syllable blocks: ㅎ + ㅏ + ㄴ makes 한, and 한 + 국 gives 한국, Korea. The Learn Hangul guide walks through how blocks are built, with audio for every letter, and the Korean keyboard lets you build blocks yourself and watch them change shape as you type.

How it works

Everything runs in your browser and nothing is sent anywhere. Your best score is remembered on this device only. The Korean audio is the same audio set used on the phrase pages.