Sudoku Now!

Sudoku Now!

#1 Classic Sudoku Brain Game

10K ratings
123 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • April 28, 2025
  • June 17, 2026
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About

Engage your mind with a classic number puzzle game offering over 20,000 handcrafted puzzles across five difficulty levels. Enjoy daily challenges, smart hints, and a pencil mode for notes. Play offline with features like unlimited undo and auto-save.

Over 20,000 unique puzzles
5 difficulty levels
Instant Input Mode
Smart hints and solving techniques
Pencil Mode for notes
Daily Challenges and seasonal events
Unlimited undo and auto-save
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What users say

See all reviews

What's New in Sudoku Now!

1.5.1

June 17, 2026

Bug fixes and minor optimizations.

1

In-App Purchases

$12.99

No-Ads Pack

Purchase to get rid of random Ads.

Events

Read more about Explore Event

Explore Event

Join the Explore Event, collect jigsaw pieces!

Jun 18, 2025 Jul 19, 2025

Read more about Crazy Mode Challenge

Crazy Mode Challenge

Ultimate brain-teasers, challenge hardest Sudoku!

Jun 17, 2025 Jul 18, 2025

Read more about Learning Mode Launched

Learning Mode Launched

Beginner-friendly guided Sudoku learning.

Jun 15, 2025 Jul 16, 2025

User reviews

Good version

Quick and easy to play.

Freezes

Ads are now freezing. Won’t let me restart the game after 3 lives because the ads freeze the app. Just started about 2 weeks ago.

Sudoku Now!

Love the game but some ads take WAY TOO LONG before you can delete them and continue the game. Otherwise it’s fun and relaxing!!

구입했는데도 광고가 계속떠요

구입했는데도 광고가 계속떠요

Solid sudoku game!

Very playable.

Only real minus I have found so far is the lack of "auto pencil", or "quick fill".

Since almost every advanced solving technique requires pencil marks/notes, on tougher puzzles, it's nice to just start with them filled in!

Developer apps

User experience

🐞

Reported Bugs

2 issues

Ads appearing in the middle of gameplay

Bug

Forced to watch video ads to continue playing

Bug

Requested Features

2 requests

Remove ads

Feature

Improve pencil mode functionality

Feature

FAQ

What is Sudoku Now!?

Sudoku Now! is a classic number puzzle game designed to provide a daily brain workout. It offers over 20,000 handcrafted puzzles with five difficulty levels, from Easy to Master. The app features intuitive gameplay, smart hints, and a pencil mode for note-taking, making it suitable for both beginners and experienced players.

What are the key features of Sudoku Now!?

Key features include over 20,000 unique puzzles, five difficulty levels, an Instant Input Mode for quick number entry, smart hints that teach solving techniques, and a Pencil Mode for candidates. It also offers daily challenges, unlimited undo, auto-save, and light/dark mode support.

Is Sudoku Now! free to play?

The app is free to download and play, but it does offer in-app purchases and contains advertisements. This allows users to enjoy the core game while having the option to enhance their experience or remove ads.

Can I play Sudoku Now! offline?

Yes, you can play Sudoku Now! anytime, anywhere, as no internet connection is required. This makes it a perfect companion for commutes, travel, or any situation where you might not have access to Wi-Fi or cellular data.

Who is Sudoku Now! for?

Sudoku Now! is designed for anyone seeking a mental challenge or a relaxing break. It caters to curious beginners looking to learn Sudoku and seasoned experts seeking a deep and engaging puzzle experience to sharpen their logic and memory.