Unolingo

A letter-placement puzzle published by USA Today: a 10x10 crossword grid without clues has 26 empty squares, and each letter of the alphabet must be placed exactly once so that all across and down entries form valid words. The puzzle blends vocabulary with Sudoku-like deduction, and hints are available when stuck.

Category

Word, Logic

How you play

Crossword, Deduction

Languages

English

Daily puzzle

Yes

Made by

Andrews McMeel Universal (Uclick); USA Today only hosts it

Website

games.usatoday.com