L
E
T
R
Master the Grid, Unlock Every Word
Strategic word puzzle game with 500+ handcrafted levels, daily challenges, and zero ads. Play offline anytime.
Download LetteraxNew: 50 bonus levels added this week
Strategic word puzzle game with 500+ handcrafted levels, daily challenges, and zero ads. Play offline anytime.
Download LetteraxUnlock exclusive puzzle packs and premium hints with these limited-time codes
All promotional codes are subject to availability. Premium features require one-time in-app activation. Hints and spins are non-transferable. Valid only for new Letterax installations within specified time periods.
Letterax uses a grid-based mechanic where each letter tile has a point value and placement restrictions. You must form valid words horizontally or vertically while maximizing your score through strategic positioning. The game validates words against a dictionary of over 170,000 entries, ensuring fair play and challenging vocabulary expansion.
The puzzle engine adapts to your skill level across 500+ handcrafted levels. Early stages introduce basic 4-letter words with generous hint availability. Advanced levels feature 7-9 letter words, restricted tile pools, and time-based challenges that test both vocabulary depth and tactical planning. Each level is designed to teach specific word patterns while maintaining engagement.
All puzzle data is stored locally on your device after initial download, allowing complete offline functionality. Your progress syncs automatically when connected, but gameplay never requires internet access. This architecture ensures zero lag during letter placement and instant word validation, even on older Android devices running version 5.0 or higher.
Each puzzle is manually designed with unique letter distributions and word patterns. Progress from simple 4-letter challenges to complex 9-letter grids that require advanced vocabulary and strategic tile placement across multiple difficulty tiers.
Fresh puzzles delivered every 24 hours with rotating themes like compound words, palindromes, or themed vocabulary sets. Compete on global leaderboards and earn streak bonuses for consecutive daily completions with time-based scoring multipliers.
Three-tier hint system reveals letter positions, word lengths, or entire solutions based on your preference. Hints regenerate over time or can be earned through level completion, maintaining challenge balance without paywalls or forced ads.
Complete access to all downloaded levels without internet connection. Progress saves locally and syncs when you reconnect. Perfect for commutes, flights, or areas with unreliable connectivity while maintaining full gameplay functionality.
Unlock 60+ achievements for completing level sets, finding rare words, maintaining streaks, and mastering specific puzzle types. Each achievement awards bonus hints and contributes to your global player rank with detailed statistics tracking.
No banner ads, no video interruptions, no forced waiting periods. The entire game is monetized through optional premium level packs, ensuring uninterrupted puzzle-solving flow and respecting your time and attention throughout gameplay.
PuzzleCraft Studios has specialized in offline word games since 2019, focusing on fair monetization and quality puzzle design. Letterax represents their flagship title with over 125,000 active players.
Current version 2.4.1 released July 2026 for Android 5.0 and higher devices. Regular updates add new level packs and community-requested features based on player feedback.
Free download for Android 5.0+. No account required. 42 MB install. First 100 levels completely free with optional premium packs.
Download for AndroidRated Everyone (3+). Contains optional in-app purchases for premium level packs. No ads or subscriptions required for core gameplay.