How to Solve Crosswords: Rules, Tips and Strategies for Beginners
Crosswords are the world's most popular word puzzle: a grid of interlocking words where every letter is shared between an across answer and a down answer. The clues tell you what each word means, and the crossing letters do the rest of the work. If you've ever stared at a blank grid not knowing where to begin, here's how the puzzle works and how to fill your first one confidently.
The rules in one minute
Every white square holds one letter. The black squares break the grid into entries — words that run across or down. Each entry has a numbered clue: the number marks its first square, and the clues are listed as Across and Down. Fill every square so each entry is a real word that matches its clue. Every square belongs to two entries at once, so every letter must work in both its across word and its down word. Every crossword has one intended set of answers.
How to read the grid
The numbers in the grid point to clues, read left to right and top to bottom. Clue 1 Across starts in the top-left corner and runs right; its first letter is also the first letter of a Down entry. On our crossword generator the grid, the numbers and the across/down clue lists are drawn exactly this way, and you can type letters straight into the squares with instant checking. Try an easy puzzle first — short words on a small grid — before stepping up to the denser hard grids.
1. Start with the clues you know
Sweep the clue list for gimmes: short, obvious answers, proper nouns, and clues that describe everyday things. Fill them in immediately — every letter you place is a free letter for the crossing words. A single confident entry in the corner of the grid can unlock a whole chain of crossings.
2. Use the crossing letters like a lock and key
This is the heart of crossword solving. Suppose a down clue has the pattern ?A?E and you know the second letter is A because of a filled across word. The crossing letters dramatically narrow what the answer can be. When you're unsure of an entry, pencil in the crossing letters you already have — the word often reveals itself from its skeleton.
3. Learn the small fill words by heart
Crosswords lean on short, everyday words to connect the long answers: prepositions (IN, ON, AT, TO), pronouns (HE, SHE, IT, WE), conjunctions (AND, OR, BUT), and common verbs (ARE, WAS, HAD, CAN). These little words fill the gaps, and their clues are usually simple ("used with you and I", "past tense of be"). Knowing them cold means you spend your brainpower on the long answers instead.
4. Watch the word forms
Clues give you the word's form. A plural clue ("cats, collectively") wants a plural answer; a past-tense clue ("ran, previously") wants an -ed or irregular form; an -ing clue wants a participle. If an answer doesn't fit its clue's grammar, it's probably the wrong word. The crossing letters usually settle which form the puzzle intends.
5. Pencil in candidate letters
When an entry isn't obvious, jot the letters that fit the clue and the crossings so far. Try each candidate and see which one makes the crossing words work. On screen, our crossword maker lets you type and check as you go — wrong letters get flagged, so you can experiment freely without wrecking the grid.
6. Avoid the classic mistakes
Three errors trip up beginners. First, ignoring the crossing constraint — an answer that fits its own clue but breaks a crossing word is wrong. Second, forcing a word that fits the pattern but not the clue; the clue and the crossings must agree. Third, giving up on one tricky corner and restarting — instead, switch to a different part of the grid and come back; the crossings will have changed. And if you're truly stuck, the answer key is the fastest teacher: compare it with your grid to see the pattern you missed.
Practice with a printable crossword
The fastest way to improve is a fresh puzzle. Generate one in seconds on the crossword generator — pick a category and difficulty, then print the blank grid or solve on screen with instant checking. Start on easy, where the words are short and the clues are direct, and work up to hard for longer, denser grids. If you enjoy the wordplay, word searches are a relaxing companion puzzle — and if you like the fill-logic, our fill-in guide explains a close relative.