HELOS

Daily Word Game & Quiz

Challenge your mind and grow your vocabulary with HELOS — the word puzzle game that makes learning new words fun. Guess a hidden 5-letter word in 6 tries, then discover its definition and translations.

Coming Soon onApp StoreComing Soon onGoogle Play

Features

Word of the Day

A fresh word challenge every day. One attempt only — build your daily streak.

Free Play

Unlimited rounds at your pace. Start easy and unlock harder words as you improve.

Vocabulary Builder

Save words with translations in German, Spanish, and French. Review definitions in both languages.

Quiz Mode

Smart vocabulary quizzes with spaced repetition — the proven method for lasting recall.

Track Your Progress

Daily streaks, win rates, guess distribution, activity calendar, and 15 awards to unlock.

Play Offline

All data stored on your device. No account needed, no internet required.

Highlights

✓2,300+ curated 5-letter English words with definitions
✓Daily word challenge — one attempt per day
✓Translations in German, Spanish, and French
✓Smart quiz with spaced repetition
✓15 achievements to unlock
✓Streak tracking with freeze protection
✓Dark mode support
✓Fully offline — no account needed
✓Free with optional ad-free upgrade