SudoCue

Daily Sudoku Nightmare

 

SudoCue offers you a Daily Nightmare Sudoku puzzle.

The difficulty will not be too excruciating at the beginning of the week but will increase as the week proceeds.

  • Mondays and Tuesdays the focus will be on single-digit techniques. Expect finned fish, coloring and fancy patterns.
  • Wednesdays and Thursdays uniqueness-based techniques are also possible.
  • Fridays and Saturdays you may encounter several ALS, XY-Chain and 3D Medusa techniques.
  • Sundays you will encounter the worst Nightmares. Anything goes.

If you prefer easier Sudokus, check out the lite page with 4 grades of daily puzzles. For those who like something inbetween, try the One-Trick Pony, which only requires a single advanced solving step.

You can print this page or select the number string below the grid and paste it into a solver program that accepts this input.

This is the entry for Thursday, June 23, 2022, rated 53, requires N2,H2,X2,2S,CT,U1.

125900070049008600000000000000400030000001200016003500082100050400030009600007400

Show the solution of this 6 days old Nightmare.

From last week's Daily Nightmare archive

Date Rate Requires
Wednesday, June 29, 202253H2,X2,2S,Y2,U1
Tuesday, June 28, 202241N2,H2,X2,SK
Monday, June 27, 202241N2,H2,X3,SK
Sunday, June 26, 202285H2,H3,2S,SC,F3,YC,AL,MB,MX,ZT
Saturday, June 25, 202279N2,H3,X2,2S,Y2,F2,MC,YC,AL,MB,MX
Friday, June 24, 202274H2,N3,X2,Y3,ER,F3,YC,AL
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