Futoshiki Puzzle Game official icon

Futoshiki Puzzle Game

By KEREM BAYDOGAN · iPhone · iPad

4.7 (472)4+FreeAvailable now

If you were seduced by sudoku, prepare for futoshiki fever - The Guardian Futoshiki may look straightforward, but the experienced puzzler knows not to be fooled by appearances. ------------------------------ A simple and challenging puzzle game that will enhance your mental flexibility! With beautiful graphics and killer features, Futoshiki Free is

US
TAKE A LOOK AROUND

Inside the game.

Official screenshots supplied through Apple. Artwork belongs to the respective developer. Download on theApp Store ↗

FIND YOUR KIND OF PLAY

Before you play.

Game style
Board · Puzzle
Platforms
iPhone · iPad
Languages
EN, FR, DE, IT, JA, KO, RU, ZH, ES, TR
Download size
119 MB (store snapshot)

Check the official page for current availability, supported devices and any in-game purchases.

ANSWERS FOR YOUR FIRST SESSION

Futoshiki Puzzle Game gameplay guide and player questions

App Store edition · Researched Nov 13, 2026 · Guide updated Nov 13, 2026.

Source facts

How does the game differ from traditional Sudoku puzzles?

While both games require each row and column to contain exactly one instance of each number, this game adds less-than and greater-than symbols between certain squares. These symbols act as essential clues to help you determine the correct placement of numbers.

Based on source 1.

Our guidance

What is the most efficient way to input numbers and notes?

The app features a dual keypad system. You have one dedicated keypad for entering final values and a separate one for taking notes. This design eliminates the need to manually switch between modes, allowing for a much faster and smoother solving experience.

Based on source 1.

Our guidance

How can I avoid getting frustrated by mistakes while solving?

You can utilize the built-in error checking feature. This tool automatically alerts you whenever you enter an illogical value into the grid, allowing you to catch and correct your mistakes early before they lead to frustration later in the puzzle.

Based on source 1.

Source facts

What range of puzzle sizes and difficulty levels are available?

The game offers six different grid sizes, ranging from 4x4 up to 9x9. Additionally, there are four distinct difficulty levels available, spanning from easy to extreme, ensuring you can always find a challenge that perfectly matches your current skill level.

Based on source 1.

Our guidance

Is it possible to track my improvement over time?

Yes, the game includes comprehensive statistics designed to help you track your progress. By reviewing these metrics, you can monitor your performance and see how your solving skills develop as you tackle the thousands of available puzzles.

Based on source 1.

Source facts

Can I compete against other players?

Yes, the game features full Game Center support. This allows you to access online leaderboards where you can rank your performance and compare your scores against friends and other puzzle enthusiasts from around the world.

Based on source 1.

Our guidance

Do I need to guess to solve these puzzles?

No, guessing is never required. Every puzzle is designed with a unique solution that can be discovered entirely through logic. By using the provided numerical clues and the less-than or greater-than symbols, you can deduce the correct placement for every square.

Based on source 1.

Source facts

On which devices can I play this game?

This is a universal app designed to work seamlessly across iPhones, iPods, and iPads. The interface is optimized for various display types, including Normal, Retina, and Retina-HD, ensuring that all graphics remain crystal clear regardless of your specific device.

Based on source 1.

Source facts

How many puzzles are included in the game?

There are 6,000 total puzzles available for you to solve. With such a vast collection spanning different sizes and difficulty settings, you will not run out of new content to challenge your mental flexibility for a very long time.

Based on source 1.

Our guidance

What should I do if I have trouble restoring my full-access purchase?

If you are a previously purchased full-access user experiencing issues with your account, please note that the latest version of the app includes a specific fix to resolve problems preventing users from successfully restoring their access to the game.

Based on source 1.

Sources & scope

  1. Publisher description on the US App Store ↗Checked Nov 13, 2026

AI-assisted research with automated evidence and consistency checks. Good Game Daily organizes publisher information into practical answers. Guidance is an editorial interpretation of those sources. These notes are based on source research rather than a firsthand playtest; editions and later updates may differ.

FIND YOUR FIT

Is this your kind of game?

  • Explore board / puzzle gameplay

Based on listed game features. This is not a firsthand review. Check the publisher’s listing ↗

Before your first session

  • Check that your Apple device runs iOS 13.0 or later.

What’s new in 3.1.0.

Fixes an issue preventing previously purchased full-access users from restoring access.

Release notes supplied by the developer through the App Store.

About Futoshiki Puzzle Game

Developer description, as provided in the original store listing.

If you were seduced by sudoku, prepare for futoshiki fever - The Guardian

Futoshiki may look straightforward, but the experienced puzzler knows not to be fooled by appearances.

------------------------------

A simple and challenging puzzle game that will enhance your mental flexibility! With beautiful graphics and killer features, Futoshiki Free is the best brain-teaser puzzle for iPhones and iPads.

DUAL KEYPAD ENTRY

Two separate keypads, one for entries and one for notes, allow you to enter values quickly and easily. No more tedious switching between entry mode and note mode to complete your puzzle.

MULTIPLE PUZZLE SIZES AND DIFFICULTY LEVELS

Six puzzle size, from 4x4 to 9x9, Four difficulty levels, from easy to extreme, ensure that you will be able to find a puzzle that matches your skill level. Top class puzzles with selectable level of difficulty. With 6,000 total puzzles, you won't run out of puzzles any time soon.

Good to know.

Developer
KEREM BAYDOGAN
Release date
Jul 14, 2015
Latest version
3.1.0
Requires
iOS 13.0 or later
Price snapshot
Free USD
Source checked
Nov 13, 2026

Apple App Store lookup ↗ · Store ratings, prices, and availability can change. Check the App Store for your region.

A few quick answers.

Is Futoshiki Puzzle Game available on iPhone?

Futoshiki Puzzle Game is listed on the US App Store. Availability varies by region and compatible device.

Is Futoshiki Puzzle Game free?

The recorded download price is free. In-app purchases, subscriptions, or additional content may cost extra. Source checked Nov 13, 2026.

How is the game’s social activity measured?

Good Game Daily compares available samples of recent game mentions with the preceding 24-hour window. Coverage and source failures are disclosed. Read the methodology.

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