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Dueloku: Live Sudoku Duels

Dueloku: Live Sudoku Duels

Real-time 1v1 sudoku races

22 ratings
8 reviews
🎮 Games
🎲 Board
🧩 Puzzle
Free

Details

  • Released
  • Updated
  • July 6, 2020
  • July 8, 2026

Features

Developer

Clinton Sweetnam
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Dueloku: Live Sudoku Duels screenshot #1 for iPhone
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Dueloku: Live Sudoku Duels screenshot #7 for iPhone
⭐8
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🔄6+ apps
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📦~ in 3 months
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About

Engage in a real-time Sudoku challenge against another player. Earn points for correct numbers, but beware of incorrect guesses which incur penalties. Test your skills in casual or ranked matches.

✓Real-time competitive gameplay
✓Unique player rating system
✓Play with friends
✓Practice mode
✓Multiple color schemes
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What's New in Dueloku

2.1.1

July 8, 2026

Adding User Streaks

User reviews

Most RecentHighest RatedLowest Rated

Having trouble connecting

I absolutely love this app! The last couple of days it will not allow me to play because it will not “connect” help! Please advise.
eduardotsuarezeduardotsuarez

Waste of Time

1 star because the registration was simple but I couldn’t play any games with a friend or for practice. I reinstalled the app and still didn’t work.
Thumbs Down🙄Thumbs Down🙄

love this app but has gone down?

This app is so much fun but it hasnt worked for a few weeks now. it won’t connect through to any game. Please fix this because I miss playing with my friends! and it’s a great game!
BrianESBrianES

leaderboard please

I agree with “last pringle”… A leaderboard would be good. BTW, as “pringle” wanted to know, 99.9% in hard mode was just achieved with a record of 385-0 and average score of 40.
muncher74muncher74

Good game, with a few quality of life improvements it would be great

The main thing I would ask to add is a place to view the leaderboards. I got this game a week ago and I’m currently 142-0 in Hard Rated games. My rating is 4149 and I'm in the 99.5% percentile. It frustrates me greatly that I can’t see the current leaderboards to see who is above me. I win 20 games straight just to go up 0.1%, but I have no idea how many more games I will have to win to be the best.
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the last pringlethe last pringle
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FAQ

What is Sutwoku?

Sutwoku is a two-player Sudoku game where players race to complete the same puzzle simultaneously. It features a unique rating system to rank players based on their performance in rated matches.

How does Sutwoku's rating system work?

Sutwoku uses a rating system that increases your score when you win rated games and decreases it when you lose. The system aims to pair you with players of similar skill levels.

Can I play Sutwoku offline?

The description does not explicitly state offline play capabilities. However, the core gameplay involves competing against another player, suggesting an online connection is likely required for rated and friend matches.

Does Sutwoku have ads?

No, Sutwoku does not contain advertisements. The app is completely free to download and play without any ad interruptions.

What devices does Sutwoku support?

Sutwoku is available on iPhone and iPod devices. The app is designed for iOS mobile platforms.

What is the age rating for Sutwoku?

Sutwoku has an age rating of 4+. This indicates it is suitable for young children and does not contain content inappropriate for this age group.

How often is Sutwoku updated?

The latest version of Sutwoku is 1.2.3, last updated on July 6, 2021. Future updates are planned to improve the ranking system and add new puzzle difficulties and multiplayer modes.

What are the different game modes in Sutwoku?

Sutwoku offers three main modes: 'Play With A Friend' for casual games, 'Play Practice Game' to train without affecting your rating, and 'Play A Rated Game' for competitive matches against similarly rated opponents.