SUDOKU CUBE
Roadmap

Built one face at a time

Everything we have added to Sudoku Cube since the first rotating grid, what is on the workbench right now, and where the cube goes next.

  • 14shipped
  • 1under test
  • 2in progress
  • 3ahead

Updated 24 September 2026

  1. Spring 2026
  2. Apr 2026Milestone

    The cube takes shape

    Sudoku folded onto six faces that share their edges. A row on the front keeps going on the right face, and a corner digit counts three times.

  3. Apr 2026Milestone

    400 puzzles and the Daily Cube

    Twenty handcrafted packs, plus a new cube every day that everyone solves together. It all works offline.

  4. Apr 2026Milestone

    Killer Cube

    Sum cages that wrap around the edges of the cube. The hardest way to play, and our favourite.

  5. May 2026Milestone

    The technique trainer

    Watch a solve replay one deduction at a time and practise the techniques that crack the hard cubes.

  6. May 2026Achievementv1.1
    4

    Four languages

    English, French, Spanish and Arabic, with a fully mirrored right-to-left layout and screen-reader support.

  7. May 2026Milestonev1.3

    Corner Conquest

    Solve only the eight corner cells before time runs out. Every corner sits on three faces, and a corner mistake costs double.

  8. May 2026Milestonev1.3

    Achievements and trophy themes

    Keep a streak going to earn the Bronze, Silver and Gold themes, then the Master Plate.

  9. Autumn 2026
  10. Sep 2026Milestonev1.4

    Share your Daily Cube

    Send your result to friends without spoiling the puzzle, and get a gentle reminder when a new cube is ready.

  11. Sep 2026Small addition

    Our own website

    Sudoku Cube gets a home on the web, in all eight languages.

  12. Sep 2026Achievementv1.5
    8

    Eight languages

    German, Portuguese, Japanese and Korean join the family.

  13. Sep 2026Milestonev1.5

    Your progress, safe in the cloud

    Sign in with Play Games and your puzzles, streaks and trophies follow you to a new phone.

  14. Sep 2026Small additionv1.5

    News from the website

    Announcements we post on the website arrive in the app, in your language, in a small inbox.

  15. Sep 2026Milestonev1.6

    The cube catches light

    Lifted digits rise out of the cube when you pick a number, and new cube skins change the surface itself.

  16. Sep 2026Achievementv1.6
    26

    Themes to choose from

    Twenty-six themes and twenty-two cube styles, from Neon to Zellige, plus keys that feel like keys.

  17. You are here
  18. Autumn 2026Testing and validation

    Five new ways to play

    Tug of War, Beat the Clock, Speed Run, Survival and the Lightning Round are built. They stay hidden while we test and balance them.

    Built, now being tested

  19. In parallel
    Autumn 2026Work in progress

    Playable on a PC

    Sudoku Cube on Google Play Games for PC, with a mouse instead of a pinch and a window that fits a desktop.

    Progress35%
    Autumn 2026Work in progress

    Coming to iPhone and iPad

    The same cube, the same puzzles and your progress, on iOS.

    Progress10%
  20. Winter 2026–27
  21. Winter 2026–27Small addition

    Vote for what comes next

    Tell us which improvements matter most to you, right on the website.

  22. Winter 2026–27Target

    See how you compare

    Daily Cube results side by side with players around the world.

  23. Spring 2027
  24. Spring 2027Target

    Race on one cube

    Exploring: two players, one cube, live.

Targets show a season, not a date. Plans can change as we learn what players enjoy, and we would rather ship something right than ship it on a deadline.