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Rudoku

Rudoku

Flex your brain!

19 ratings
13 reviews
🎮 Games
🎬 Entertainment
🧩 Puzzle
🏰 Strategy
Free

Details

  • Released
  • Updated
  • October 9, 2015
  • July 14, 2026

Features

Developer

Cerebral Gardens
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Rudoku video #1 for iPhone
Rudoku screenshot #2 for iPhone
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Rudoku screenshot #4 for iPhone
Rudoku screenshot #5 for iPhone
Rudoku screenshot #6 for iPhone
Rudoku screenshot #7 for iPhone
Rudoku screenshot #8 for iPhone
Rudoku screenshot #9 for iPhone
⭐13
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📝2+ tags
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🔄6+ apps
Alternatives↘︎
🏆3 achievements
Achievements↘︎
❓8 answered
FAQ↘︎
📦~ in 2 weeks
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About

This is a challenging number and logic puzzle game with multiple modes and difficulty levels. Track your progress with detailed stats and earn achievements. Enjoy endless playability with unique puzzles and accessibility features like dark mode.

✓Multiple game modes
✓Adjustable difficulty levels
✓Variable board sizes
✓Detailed gameplay stats
✓Multiple achievements
✓Dark and light color modes
✓No in-app purchases
Show original description

What's New in Rudoku

2.1.0

July 14, 2026

Rudoku 2.1 sharpens the challenge: • Updated for iOS 26 • Plus a round of polish and bug fixes If you're enjoying the game, please give us a star rating, and leave a review in the App Store.

More

User reviews

Most RecentHighest RatedLowest Rated

Straightforward strategy

Great fun twist on a sudoku like game.
Did a great job with aesthetics and difficulty progression.
For those who like Rubik’s cube and sudoku?”, it is worth a try
KeenanBrockKeenanBrock

Challenging and fun

Way better than I had expected! This game keeps me brain elastic fer sure!
KatWalk65KatWalk65

The Simplest Things are Often the Best

Fantastically addictive. The challenge of developing the most efficient approach is most enjoyable. I will be spending much quality time with this app. Many thanks to the developers.
Kudos.
..Javahead....Javahead..

Rules?

How is it played? It looks interesting, but I can't play it without rules!
GeekausaurusGeekausaurus

Waste of money, possibly a scam

There are NO instructions on how to play. Nothing at all. I can’t believe it. Even searched the web, and nothing. Too bad I have already paid for it. I think this is a scam
VvakakaVvakaka
See 8 more reviews

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FAQ

What kind of puzzles does Rudoku offer?

Rudoku offers expert-level number and logic puzzles. The game features multiple modes like Relaxed, Race, and Endless, with increasing difficulty and variable board sizes to keep the challenge fresh.

Can I play Rudoku offline?

The provided description does not specify if Rudoku can be played offline. However, as a puzzle game, it is likely designed for single-player engagement which often supports offline play.

Does Rudoku have ads?

No, Rudoku is ad-free. The description explicitly states 'No In-App Purchases - Pay once and play. No need to waste time on ads or pesky in-app purchasing gimmicks.'

How does Rudoku track my progress?

Rudoku provides detailed in-game statistics to track your progress. This includes game duration, number of moves made, win percentage, and other relevant metrics.

What are the different game modes in Rudoku?

Rudoku features Relaxed Mode for taking your time, Race Mode for speed and accuracy challenges against the clock, and Endless Mode where each game board becomes progressively more difficult.

Are there any in-app purchases in Rudoku?

No, Rudoku does not have any in-app purchases. The game is free to download and play, with all content available without additional spending.

How often is Rudoku updated?

Rudoku was last updated on December 31, 2020, with version 2.0.2. The frequency of future updates is not specified, but the game offers endless playability through its puzzle generation.

What devices is Rudoku available on?

Rudoku is available on iPhone, iPad, and iPod. It is designed for iOS devices and has an age rating of 4+.