Koobi: Korean Word Puzzle

Koobi is a cozy word puzzle that teaches you real Korean — one tile at a time. Tap Hangul tiles to spell words, clear the board, and every word you find becomes a flashcard you actually remember. No textbooks, no sign-up. Just play. — HOW IT WORKS — • Each pack gives you 16 Korean syllable tiles • Spell the 5 goal words to clear the pack • Discover hidden bonus words for a Perfect Pack • Tap any word to see its meaning, romanization, and TOPIK level — LEARN AS YOU PLAY — • Every word you find is saved to your Vocabulary • Review words as flashcards anytime • Bookmark tricky words and filter by topic • Track your stats, streaks, and mastered categories — THEMES TO EXPLORE — First Words · Food & Dining · Family & People · Home & Daily Life · Out & About · Work & Society · K-Culture · Nature & Animals A brand-new pack unlocks free every day. Build a daily streak and learn Korean a little at a time — the fun way. — KOOBI+ — Unlock every pack instantly, remove ads, and get word hints — with a single one-time purchase. No subscription, lifetime access. Whether you're starting from zero or brushing up for TOPIK, Koobi makes Korean vocabulary stick. Start your first pack now!