RUMAZA DIGITAL

Professional sudokus ready to publish

Verified content, with solutions, designed for creators, publishers and digital projects.

Save weeks of work

Avoid editorial errors

Publish puzzle books or apps in record time

It's not a book. It's not a game. It's editorial raw material.

Quality examples

View the professional quality of our sudokus

Sudoku difícil - Ejemplo

Puzzle - Hard

Solución difícil - Ejemplo

Solution - Hard

Solución fácil - Ejemplo

Solution - Easy

Solución fácil - Ejemplo

Solution - Easy

Solución fácil - Ejemplo

Solution - Easy

Sudoku difícil - Ejemplo

Puzzle - Hard

Who is this for?

This is for you if…

You publish or want to publish sudoku books (Amazon KDP or other channels).

You need a lot of content quickly and reliably.

You want well-balanced sudokus by level, not randomly generated.

You value having reviewed and ready solutions.

You have an app, website or educational project and need quality puzzles.

You prefer to pay once and forget about the problem.

If your goal is to create, sell or use sudokus professionally, you're in the right place.

Who is this NOT for?

You're looking for a book to solve sudokus for fun.

You want to print a few sudokus at home.

You expect to pay $5 for hundreds of puzzles.

You're not going to use the content to publish, teach or integrate into a project.

You don't care if sudokus have errors or questionable solutions.

To play, there are excellent and cheap books on Amazon. To create, this is another league.

Why does it cost what it costs?

Because you're not paying for sudokus. You're paying for time, control and peace of mind.

Careful generation by real levels.

Solution verification.

Editorial coherence for complete books.

Packs designed to reuse content in multiple projects.

Zero hours of generation, testing and discarding on your part.

A single pack can feed multiple books or products.

Delivery format

Once you purchase, the ZIP will download with:

High quality PNG images (1400x1400px) of the sudokus

High quality PNG images of the solutions

ZIP file with all images organized by level

Clear structure: puzzles/Easy/, puzzles/Medium/, puzzles/Hard/, etc.

Solutions organized: solutions/Easy/, solutions/Medium/, etc.

Image size is 1400x1400px, sufficient to use in any book without losing quality.

All puzzles come with their solutions and within their level folders so they don't get mixed up.

Compatible with your design tools

Works with Canva, Figma, Adobe Express, Affinity Publisher or any design tool you use.

No need for expensive professional software. No learning curve.

What exactly do we deliver?

Sudokus ready to place on your pages.

Corresponding solutions, clear and verified.

Content organized by level so you can structure your book easily.

Ideal for low-content books, puzzle notebooks and quick editorial projects.

Create a book in hours, not weeks

Before:

Generate sudokus

Review solutions

Test levels

Repeat, correct, discard

Now:

Download the ZIP

Open your design tool

Insert the sudokus

Export and done

The heavy lifting is already done.

You don't need to be a designer or editor

These packs are designed for:

Independent creators

KDP authors

Educators

Digital projects

Brands that want to launch content quickly

Important (to avoid confusion)

This is not a finished book. It's the base content for you to create the book with the design you want.

You decide:

cover

style

number of pages

book structure

We give you what costs the most: the content.

Best-selling pack

Basic Pack - 100 puzzles

Try and verify everything is correct

Easy + Medium + Hard
$19.90

The perfect starting point to test the quality of our sudokus. Ideal for your first editorial project.

You can publish a sudoku book this very weekend.

Available Packs

Elige el pack perfecto para tu proyecto

Basic Pack

Easy + Medium + Hard

The ideal starting point for classic sudoku books. Perfect for general publications and first editorial projects.

50
$10.90
100
$19.90
150
$27.90
200
$35.90
300
$49.90
500
$77.90
1000
$133.90

Advanced Pack

Easy + Medium + Hard + Expert

For books that want to make a difference. Includes real challenges for players who already master the basics.

50
$16.90
100
$29.90
150
$42.90
200
$53.90
300
$75.90
500
$117.90
1000
$201.90

Complete Pack

Easy + Medium + Hard + Expert + Infernal

Content without concessions. For brands, apps or publishers that want real sudokus, without lowering difficulty.

50
$22.90
100
$39.90
150
$55.90
200
$71.90
300
$99.90
500
$156.90
1000
$268.90
Premium

Mega Hard Pack

Hard + Expert

Not suitable for all audiences. Designed for projects seeking real challenge and premium positioning.

50
$18.90
100
$33.90
150
$47.90
200
$59.90
300
$83.90
500
$128.90
1000
$224.90

Easy Only

50$7.90
100$14.90
200$25.90
500$49.90
1000$89.90

Medium Only

50$8.90
100$16.90
200$29.90
500$55.90
1000$99.90

Hard Only

50$10.90
100$19.90
200$35.90
500$66.90
1000$122.90

Expert Only

50$15.90
100$27.90
200$49.90
500$94.90
1000$179.90

Infernal Only

50$19.90
100$36.90
200$64.90
500$122.90
1000$234.90

If you're looking to play, there are cheaper options. If you're looking to publish, this is your shortcut.

RUMAZA DIGITAL - Automated Publishing Factory | RUMAZA DIGITAL