Sudecku
A downloadable game
Sudecku is an iOS game that takes the familiar 9×9 Sudoku grid and adds a deck-building layer. Instead of just filling in numbers, you play them from a custom deck you build as you go!
When playing standard Sudoku, you look at the grid and fill the numbers where they logically fit, with Sudecku, you're limited to playing the numbers you're holding in your hand, you can discard and draw cards to handle difficult situations. You can also use your score points to buy and use special-ability Power Cards to instantly fill a cell, validate a cell, return a card to your hand, amongst many other powerups... Your goal is to solve is to get the highest score possible!
- Earn Points: Solve grids to gain rewards.
- Build Your Deck: Mix number and power cards for your playstyle.
- Tackle Challenges: Use clever strategies to win and score the highest!
Available Game Modes
- The Gambit: 100 levels X 6 lives! survive escalating puzzles!
- Free Play: Custom difficulty, endless fun.
- Today's Puzzle: Daily global challenge—compete worldwide!
If you're into logic and puzzle games, Sudecku might be the game for you!
| Status | Released |
| Release date | Aug 26, 2025 |
| Author | Beshr |
| Genre | Puzzle, Card Game |
| Tags | Deck Building, logic, sudoku |
| Average session | About a half-hour |
| Languages | English, Swedish |
| Inputs | Touchscreen |
| Content | No generative AI was used |
Available on
Development log
- Announcing Sudecku: A Deck-Building Sudoku!Aug 29, 2025




