Free
In-App PurchasesWith Ads
About
Lidoku turns classic Sudoku into a live, competitive game. Race real players on the same board, solve a fresh puzzle every day, or relax with offline practice — there's a mode for every kind of player.
FEATURES
• Ranked Matches
Get matched with a player at your level and solve the same puzzle. Watch your rival's progress live — the first to finish wins. Climb the ELO ladder from Bronze to Diamond.
• Chaos Mode
Sudoku with sabotage: shuffle your rival's numbers, black out their board, throw tomatoes — and use good jokers to defend yourself.
• Friendly & Co-op Matches
Create a private lobby, invite friends, or team up and solve one board together.
• Daily Puzzle
A new puzzle every day. Build your streak and keep your mind sharp.
• Practice & Time Attack
Play offline at five difficulty levels, or race the clock in Time Attack. Unlock harder levels as you win.
• Levels, Titles & Leaderboard
Earn XP from every match, level up, unlock titles and frames, and rise through the global top 100.
• Themes
Dark, light and premium themes plus profile frames to make the board your own.
• 18 languages
Play in English, Turkish, German, French, Spanish, Portuguese, Italian, Japanese, Korean, Chinese, Russian, Polish, Hindi, Indonesian, Vietnamese, Thai and Arabic.
PREMIUM
Lidoku Premium unlocks all premium themes and frames and removes ads. The subscription renews monthly and can be canceled anytime in your store account settings.
Download Lidoku, find an opponent and prove you're the fastest solver.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://lidokuapp.com/privacy
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What's New in Lidoku
1.1.0
October 29, 2026
You can now send private messages to your friends! We also added sound effects — turn them off anytime in Settings. Matchmaking is better balanced, unfinished matches now close properly, and account deletion works in every case.
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Subscriptions & In-App Purchases
Lidoku Premium
All premium themes, frames and ad-free play.
$2.991 Month





