Your progress.
You're playing as a guest. Everything here only lives in this session and is gone once you close the browser. Create an account or sign in – what you've solved comes along.
Sudoku by difficulty
| Level | Solved | Best | Average |
|---|---|---|---|
| Easy | 0 | – | – |
| Medium | 0 | – | – |
| Hard | 0 | – | – |
| Expert | 0 | – | – |
0 of them without any help, 0 like on paper and 0 relaxed.
Badges 0/16
- First steps Solved your first puzzle.
- Ten down Solved ten puzzles.
- Fifty down Solved fifty puzzles.
- Hundred Solved a hundred puzzles. Respect.
- Serious Solved a hard Sudoku.
- Expert Solved an expert Sudoku.
- Grand tour Solved every Sudoku level at least once.
- Stairway Sudoku Easy, Medium, Hard and Expert back to back.
- Quick Sudoku Easy in under 4 minutes (not in “Relaxed” mode).
- Brisk Sudoku Medium in under 8 minutes (not in “Relaxed” mode).
- Focused Sudoku Hard in under 15 minutes (not in “Relaxed” mode).
- Masterful Sudoku Expert in under 25 minutes (not in “Relaxed” mode).
- Better than yesterday Beat one of your own best times.
- Marathon Five puzzles in one day.
- Keeping at it Played three days in a row.
- Habit Played seven days in a row.
No help 0/5
Only count for puzzles where you didn't use a single hint – and not in “Relaxed” mode, which checks every digit.
- Clean job Solved a puzzle without any help.
- On my own Solved an expert Sudoku without help.
- No safety net Sudoku Hard in under 12 minutes – without help.
- Ten in a row Ten puzzles in a row without help.
- Purist Fifty puzzles solved without help.
Like on paper 0/6
Only count in “Like on paper” mode – no red markings.
- Pen and paper Solved a puzzle in “Like on paper” mode.
- Bullseye Like on paper – everything right on the first check.
- Paper stack Ten puzzles solved like on paper.
- Flawless Five paper puzzles in a row right on the first try.
- Brainwork Sudoku Hard like on paper in under 15 minutes.
- Ink, not pencil Sudoku Expert like on paper, first try and without help.
Relaxed 0/5
Only count in “Relaxed” mode, where every digit is checked right away.
- Easy does it Solved a puzzle in “Relaxed” mode.
- Steady hand Solved relaxed without a single mistake.
- Unwinding Ten puzzles solved relaxed.
- Sharpshooter Sudoku Hard or Expert solved relaxed without a mistake.
- Zen Five relaxed puzzles in a row without a mistake.
Yukendo 0/6
Only count for Yukendo, the arithmetic cage puzzle.
- Caged Solved your first Yukendo.
- Cage collection Solved ten Yukendo.
- Every size Solved Yukendo in every size from 4×4 to 9×9.
- Mental math Yukendo 6×6 Medium in under 4 minutes (not in “Relaxed” mode).
- Big board Solved a 9×9 Yukendo.
- Cage master Solved a 9×9 Expert Yukendo.
Secret 0/16
We won't tell what it takes. Just a clue.
Groschen
How to earn Groschen: every solved Sudoku pays by mode and level (Easy / Medium / Hard / Expert):
Like on paper 4 / 8 / 12 / 20 · Show mistakes 3 / 6 / 9 / 15 · Relaxed 2 / 4 / 6 / 10
A Yukendo pays 1 (4×4 Easy) to 20 (9×9 Expert) relaxed, depending on size and level; one and a half times that with mistakes shown, twice like on paper.
Half again without any help, and half again for getting it right first try like on paper. In relaxed mode the bonus needs no help and no mistakes. Every badge pays what's shown next to it. You start with 5.
How to spend them: select a cell in the game and Check (1 Groschen – tells you whether your digit is right) or Reveal (3 Groschen – shows the right digit). Taking help means no “No help” badges and no bonus for that puzzle.
Groschen are play money. They can't be bought, cashed out or transferred.
Earned in total: 5 · spent: 0
Statement · 1 entries
- Starting balance+5today, 18:48
Recent
Nothing solved yet. Get started – the first puzzle is waiting.
Your data
As a guest everything only lives in this session and is gone after 24 hours without a visit at the latest. What exactly?