Best Crosswords Puzzle

A new themed crossword goes up daily, pulling clues from a wide spread of subjects rather than sticking to one category, so you'll bump into trivia outside your usual wheelhouse fairly often. It plays like a standard clued crossword — no gimmicks, just clue and blank — which makes it a reasonable pick for building vocabulary if English isn't your first language. There's enough of a backlog that running out of puzzles isn't really a concern. Nothing about the format tries to reinvent the crossword; it just keeps a steady supply of them coming.