challengeyourmind.org
Unpacking

Unpacking

Humble Games

4.2

Magic Research

Magic Research

Maticolotto

4.7

Free Fire x JUJUTSU KAISEN

Free Fire x JUJUTSU KAISEN

GARENA INTERNATIONAL I

4.3

Crossy Road

Crossy Road

HIPSTER WHALE

4.5

METAL SLUG X ACA NEOGEO

METAL SLUG X ACA NEOGEO

SNK CORPORATION

4.7

Tizi Princess Home Design Game

Tizi Princess Home Design Game

IDZ Digital Private Limited

4.6

Papa's Burgeria To Go!

Papa's Burgeria To Go!

Flipline Studios

4.4

Mortar Defense - War Game

Mortar Defense - War Game

MOONEE PUBLISHING LTD

4.5

Snake.io - Fun Snake .io Games

Snake.io - Fun Snake .io Games

Kooapps Games | Fun Arcade and Casual Action Games

4.2

Uboat Attack

Uboat Attack

VOODOO

4.4

Papa's Freezeria To Go!

Papa's Freezeria To Go!

Flipline Studios

4.6

Dune: Imperium Digital

Dune: Imperium Digital

Dire Wolf Digital

4.9

Toca Boca World

Toca Boca World

Toca Boca

4.3

MONOPOLY GO!

MONOPOLY GO!

Scopely

4.6

Bottle Flip 3D — Tap & Jump!

Bottle Flip 3D — Tap & Jump!

Azur Interactive Games Limited

4.2

Moto Rider, Bike Racing Game

Moto Rider, Bike Racing Game

iKame Games - Zego Studio

4.5

Word Trip - Word Puzzle Game

Word Trip - Word Puzzle Game

PlaySimple Games

4.9

Redsun RTS Premium

Redsun RTS Premium

Digital Garbage

3.9

2248 - Numbers Game 2048

2248 - Numbers Game 2048

Inspired Square FZE

4.9

The Past Within

The Past Within

Rusty Lake

4.8

Pokémon GO

Pokémon GO

Niantic, Inc.

3.9

DIY Makeup

DIY Makeup

TabTale

4.1

Cyber Surfer : Rhythm Odyssey

Cyber Surfer : Rhythm Odyssey

BADSNOWBALL HONGKONG LIMITED

4.4

DOOM II

DOOM II

Bethesda Softworks LLC

4.2

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