Balanced challenge
Practice reliable scanning and light candidate work on a logic-only board.
Mistakes
0
You
81
Opponent
—
Time
0:00
medium difficulty · solo mode
Medium is the balanced daily-practice level: enough open logic to stay fair and enough resistance to make scanning and candidate notes matter.
Practice reliable scanning and light candidate work on a logic-only board.
The route selects Solo and Medium before generating a fresh puzzle.
Medium is a useful default when Easy feels too open and Hard feels too slow.
How it works
Open the route to generate a fresh medium Sudoku immediately.
Tap a cell and enter a number; use notes when more than one candidate remains.
Finish the board, then return home or choose another difficulty for the next game.
FAQ
Yes. The shared Pure Sudoku shell reads the route and starts a fresh medium solo board automatically.
Yes. Return to the Solo panel and choose any available difficulty without leaving Pure Sudoku.