Poku - Printable Sudoku

Poku is a clean, beautifully designed Sudoku puzzle app for everyone — from first-time players to seasoned experts. ━━━━━━━━━━━━━━━━━━━━ 🖨️ PRINT & PLAY ANYWHERE Take Sudoku off the screen. Generate printable puzzle sheets (PDF) with 6 puzzles per page — choose your difficulty and print as many as you want. Perfect for road trips, flights, waiting rooms, classrooms, or anytime you want a screen-free brain workout. Each sheet includes a full answer key so you can check your work. ━━━━━━━━━━━━━━━━━━━━ 📅 DAILY CHALLENGE A brand new puzzle every day, the same one for everyone around the world. Solve it, post your time, and see how you rank on the global leaderboard. Build your daily streak and earn streak shields to protect your progress. ━━━━━━━━━━━━━━━━━━━━ 🏆 GLOBAL LEADERBOARD Compete with players worldwide. Daily leaderboards rank the fastest solvers for each difficulty level. Set your nickname and climb the ranks. ━━━━━━━━━━━━━━━━━━━━ 🎮 FEATURES • 5 Difficulty Levels — Easy, Medium, Hard, Expert, and Nightmare. Whether you're just learning or looking for an extreme challenge, there's a level for you. • Smart Hints — Stuck on a cell? Use hints to get unstuck. 3 free hints per game, with bonus hints available through rewards. • Notes Mode — Toggle pencil marks to track possible numbers in each cell, just like on paper. • Undo & Erase — Made a mistake? Undo your last move or erase a cell instantly. • Auto-Save — Your progress is automatically saved. Close the app and come back anytime — your game will be right where you left it. • Dark Mode — Easy on the eyes for late-night solving. Switches automatically with your device settings, or set it manually. • Large Text Mode — Increase font size for better readability and accessibility. • Offline Play — No internet connection needed for classic mode. Play anywhere, anytime. • No Account Required — Just open and play. No sign-up, no login, no hassle. • Sound & Haptics — Subtle audio feedback when placing numbers, with haptic vibrations on supported devices. ━━━━━━━━━━━━━━━━━━━━ 💎 PREMIUM (OPTIONAL) Enjoy Poku completely free with occasional ads. Want an ad-free experience? Remove all ads permanently with a single one-time purchase. No subscriptions, no recurring charges. ━━━━━━━━━━━━━━━━━━━━ 🧩 HOW TO PLAY SUDOKU Fill every row, column, and 3×3 box with the numbers 1 through 9. Each number can only appear once in each row, column, and box. Start with the given numbers and use logic to fill in the rest. No guessing needed — every puzzle has exactly one solution. ━━━━━━━━━━━━━━━━━━━━ Poku is made for people who love Sudoku — simple, focused, and no distractions. Download now and start solving. Questions or feedback? Contact us at [email protected]