Planned

Sudoku,
learn as you solve.

Graded puzzles, each with exactly one solution. And hints that don't just fill in the answer. They teach you the technique, so next time you won't need them. No lives. No mistake limits. No timer, unless you want one.

This is our plan for Sudoku, one of six board and puzzle games on our roadmap. We haven't started it yet, and its place in the build order is still being decided.

Price
Free, optional Pro
Players
Solo, or with friends
Devices
iPhone and iPad
Ads
None, ever
Data collected
None
A first look

A clean grid, and hints that teach

Crisp numbers, simple pencil marks, and a hint that explains the next step.

The basics

How Sudoku plays

Nine rows. Nine columns. Nine boxes. One right answer.

Fill

Put the numbers 1 to 9 in every row, column and 3×3 box.

No repeats

Each number appears only once in any row, column or box.

One answer

Every puzzle has exactly one solution, and you can reach it by logic alone.

Made with care

Sudoku, with a reason to exist

Hints that teach

Each hint names the technique, like a hidden single, and shows you where to look. That's how you get better.

Graded, unique puzzles

Every puzzle has exactly one solution, and it's graded by the techniques it takes.

No lives, no limits

Make as many mistakes as you like. Nothing ends your game early. And no ads, ever.

No timer by default

Solve at your own pace. Turn a timer on if you want one.

Unlimited undo

Take back any number, as many times as you like.

Works offline

Every puzzle works in airplane mode. Nothing leaves your device.

Made for everyone

Sudoku for everyone

Large numbers, spoken cells, and a grid that's easy on the eyes.

VoiceOver throughout

Every cell is announced with its row, its column, its number and its pencil marks.

Voice and Switch Control

Enter numbers and move around the grid with standard accessibility actions.

Large numbers

Bigger digits and pencil marks. Full Dynamic Type everywhere else.

High contrast

Your entries and the puzzle's numbers differ in weight and shade. Never color alone.

Matching numbers highlighted

Highlight every cell with the number you're working on, if you like.

Reduce Motion

With Reduce Motion on, hints and highlights appear without animation.

Free and Pro

Free to play. Pro if you want more.

Pro is one optional purchase for dedicated players. Nothing to renew. Nothing to remove.

Sudoku

Free

Forever. Not a trial.

  • Every puzzle, at every difficulty
  • Unlimited undo and pencil marks
  • A free hint in every puzzle
  • Large numbers and every accessibility feature
  • Works offline, no account needed
Sudoku Pro

Pay once

A single optional purchase.

  • More hints in each puzzle
  • Themes for the grid and numbers
  • Saved games, synced through your iCloud
  • Detailed stats and streaks

One-time purchase. Yours forever. Shared with your family.

What's in Pro, and what it costs, will be decided closer to release. The free game will always be complete.

Questions

Good to know

When will Sudoku be released?

Sudoku is on the roadmap after our card games, and we haven't started it. We'd rather give you no date than a wrong one. The day it's ready, the download link will be here.

Will it cost anything?

Sudoku will be free to download, and the whole game free to play. Pro will be an optional one-time purchase. There will never be ads, and never a subscription.

Can I play with friends?

Yes. Solve the same puzzle together over SharePlay in FaceTime or Messages, or race each other on the same puzzle. Always free, with no accounts and no servers of ours.

Are there lives or a mistake limit?

No. Make as many mistakes as you like. Nothing ends your game early.

Do I need an internet connection or an account?

No. Everything will work offline, with no account and no sign-in. Your games and stats stay on your device.

Will it come to Android?

That's the plan. The whole collection comes to Android after the iPhone and iPad apps.

Data Not Collected

That's the App Store privacy label on every app we make, Sudoku included. No accounts, no analytics, no advertising. Nothing you do in the app leaves your device.

Privacy policy

Something to play now.

Sudoku comes after the card games, and its place in line is still being decided. There's no mailing list, because we don't collect email addresses. Check back here.