Spy Sudoku for 7/19/2026: MUCIN

Add a letter. Drop a letter. Solve the Sudoku puzzles to discover the hidden words.

Today’s keyword is MUCIN.
Drop "M" and use the remaining letters to solve the 4x4 puzzle.
Add "O" to the keyword to supply the letters to solve the 6x6 puzzle.
Solve the 5x5 to discover a keyword anagram.

Today’s hidden words may be unfamiliar; Sudoku logic will reveal them!

-M

MUCIN

+O

Solutions tomorrow morning.

Thanks,
--Dave

All puzzles and text contained in this blog are copyright © 2008-2026, David H. Thompson. All rights reserved. Please tell your puzzle-loving friends to follow this blog. Thank you!