challengeyourmind.org
Chess - Play and Learn Online

Chess - Play and Learn Online

Chess.com

4.7

Pokémon GO

Pokémon GO

Niantic, Inc.

3.9

Potion Permit

Potion Permit

Playdigious

4.3

Genshin Impact

Genshin Impact

COGNOSPHERE PTE. LTD.

3.5

M64Plus FZ Pro Emulator

M64Plus FZ Pro Emulator

Francisco Zurita

4.8

Stunt Car Extreme

Stunt Car Extreme

Hyperkani

4.5

Star Wars™: KOTOR

Star Wars™: KOTOR

Aspyr Media, Inc.

3.9

Gardenscapes

Gardenscapes

Playrix

4.8

FPS Commando Shooting Games

FPS Commando Shooting Games

Hazel Mobile Games

4.3

THE GAME OF LIFE Road Trip

THE GAME OF LIFE Road Trip

Marmalade Game Studio

4.3

Dungeon Village 2

Dungeon Village 2

Kairosoft

4.8

Very Little Nightmares

Very Little Nightmares

BANDAI NAMCO Entertainment Europe

4.5

Ragdoll Playground

Ragdoll Playground

Reggae True Love

4.4

Bingo Cash Island

Bingo Cash Island

PerryLeeGame3

4.4

DOOM

DOOM

Bethesda Softworks LLC

4.4

LEGO® Star Wars™:  TCS

LEGO® Star Wars™: TCS

Warner Bros. International Enterprises

3.2

SSSnaker

SSSnaker

Habby

4.2

Stickman Warriors

Stickman Warriors

SkySoft Studio

4.7

Alien: Isolation

Alien: Isolation

Feral Interactive

4.3

Dark War Survival

Dark War Survival

Florere Game

4.2

STAR WARS™: KOTOR II

STAR WARS™: KOTOR II

Aspyr Media, Inc.

4.2

Wizard of Legend

Wizard of Legend

Humble Games

4.0

Stunt Bike Extreme

Stunt Bike Extreme

Hyperkani

4.7

Sudoku Ultimate Offline puzzle

Sudoku Ultimate Offline puzzle

4.8

Sudoku Ultimate Offline puzzle

Sudoku Ultimate Offline puzzle

Jincy

4.8

Publisher Country

US

Country Release Date

2018-01-16

Content Rating

Everyone

Country / Regions

US

Release Details

Publisher CountryUS
Country Release Date2018-01-16
CategoriesBoard, Game
Country / RegionsUS
Developer WebsiteJincy
Support URLJincy
Content RatingEveryone

Screenshots

Description

Offline classic style Sudoku is a logic-based, combinatorial number-placement puzzle game. The objective is to fill a 9×9 grid with digits so that each column, each row, and each of the nine 3×3 sub-grids that compose the grid contains all of the digits from 1 to 9.
The sudoku logic puzzle is completely free and no advertisement is used.
This innovative sudoku free game has several best features like game time and history.
The game has two game play style- Classic and Unlimited. Classic mode contains 1000 unique puzzle of four difficulty levels. Unlimited game style support three different game modes:
1. a 6x6 game field with 2x3 subsections
2. a 9x9 game field with 3x3 subsections
3. a 12x12 game field with 3x4 subsections

For each game mode there are four different difficulty levels, that are not measured by the number of set values but rather by the solving strategies needed to solve the game.

The game designed under GNU General Public License.
Website:http://www.techmasterplus.com

Featured Reviews

  1. By rbgg153890 bob

    2025-10-27

    Version 39.0

    service

    started sudoku during the COVID epidemic. bought this app . even though I am not a spring chicken and at first I struggled for a while I did persist . I wanted to be able to do the very hard puzzles without using notation just logic eventually I have learned enough logical methods to do that. I have this app for getting me started on this journey! my only regret is not trying this when I was much younger. this is a very good skill to learn for young and old alike.

  2. By William LaCourse

    2025-07-31

    Version 39.0

    advertisements
    service

    I used to play sudoku years ago and recently saw a free version with ads. The ads were a huge distraction. I downloaded this version and it's great. Even the easy ones are challenging. great way to clear your head and relax. Have fun! update: I've been playing for 6 weeks or so. Still playing easy ones but really improving my time. fun. challenging. relaxing.

  3. By Kenny Horne

    2024-08-09

    Version 37.0

    monetization

    Almost perfect game, well worth 3.99. Classic mode is better than buying book after book. I don't really review things, but this is legit. A message to developers tho... the ultimate mode sucks, easy is not easy, completely different controls and layout. It feels like u shoved a completely different game into it just for an extra option to play. For a paid game I really hope you keep working to make it better.

Google PlayApp Store

Rating Breakdown

Hot Apps