Sudoku Whisperer
a hint when you want one — and none when you don't.
Quiet Zone
Whisper Zone
KEY
(scrambled)

One dot's position
represents one digit.
This key says which digit.

One cell, one whisper;
the rest stay silent.

your puzzle's full name — we call them Sudo Codes
On mobile devices, pinch to zoom, drag to roam.
This page closely resembles 8.5 x 11 print version.
The actual PDF pages are the real deal.
Truly stuck? Your puzzle's full name unlocks everything.
Bring it to our Decoder
For best print results select Black and White Dot Hints Sudo Codes print or view PDF version back to home page