Sudoku: Zen Grid

Sudoku: Zen Grid is a polished offline 9×9 Sudoku for players who want a calm board, clear controls, and more than one way to play.

Pick up a quiet classic game anytime, tackle today’s daily puzzle, climb the weekly tournament, or take on limited-time events — all at your own pace.

CLASSIC SUDOKU
• Offline 9×9 puzzles — play without an account
• Multiple difficulty levels
• Smart hints when you need a nudge
• Clean, focused board designed for long sessions
• Continue where you left off

DAILY & COMPETITIVE MODES
• Daily Challenge — one fresh grid every day
• Weekly Tournament — earn points and climb the season leaderboard
• First Try Challenge — clear levels in order on your first attempt
• Postcard collections — unlock tiles and build themed sets

PROGRESS & PERSONALITY
• Track stats, streaks, and personal bests
• Earn badges as you improve
• Choose a display name and emoji avatar for the tournament board
• Optional local daily reminders (at most one per day)

BUILT FOR MOBILE
• Smooth, responsive gameplay
• Haptics and sound you can toggle in Settings
• Multiple languages supported in-app
• Works great offline; online features sync when connected

FAIR MONETIZATION
• Free to play with optional ads
• Watch rewarded ads for hints, an extra chance, bonus keys, and more — always your choice
• Remove Ads — one-time purchase for a lifetime ad-free experience (interstitials and app-open/banner ads removed; optional rewarded ads remain available)

Whether you have five minutes or an hour, Sudoku: Zen Grid keeps the focus on the puzzle — not the noise.

No sign-up required. Install and play.