Renban Sudoku
The rule: Each magenta line holds a set of consecutive digits, in any order.
Play unlimited Renban puzzles free — every one generated with a unique solution, rated by the solving techniques it actually needs.
- Four difficulties, from gentle to expert
- Step-by-step hints that teach, not just tell
- Interactive lessons and a daily race
- Make and share your own puzzles
Renban sudoku puzzles in the library
- Easy Sequence — Sudoku·AD
- Easy Run — Sudoku·AD
- Soft In Order — Sudoku·AD
- Soft Straight — Sudoku·AD
- Soft Consecutive — Sudoku·AD
- Soft Sequence — Sudoku·AD
- Soft Run — Sudoku·AD
- Gentle In Order — Sudoku·AD
- Gentle Straight — Sudoku·AD
- Gentle Consecutive — Sudoku·AD
- Gentle Sequence — Sudoku·AD
- Gentle Run — Sudoku·AD
- Run of Play — Sudoku·AD
- In Sequence — Sudoku·AD