Free crossword games
Crossword puzzle games free to play online are grid-based word puzzles that a player fills in on a website, with each clue leading to one lettered answer placed across or down a square board, and Cardboard Arcade runs 6 of them, all loadable in a browser with no download, no account and no fee. Each title here is a complete, playable crossword, so the page reads as a catalogue: 6 titles across 3 formats, a 15 by 15 grid standard for the daily set, and a single daily release that repeats on a 7 day cycle. Below the catalogue, the page covers how the free versions work, how hard they are, how long one takes, how to play, whether they run on a phone, and what sets a browser crossword apart from a printed one.
Every free crossword title in the catalogue
The free crossword title list on Cardboard Arcade holds 6 names, each playable now in the browser and each listed with its grid size and its daily or session structure.
- Daily 15 by 15 Crossword, a 225 square grid released once per day with 30 across clues and 30 down clues
- Mini Crossword, a 7 by 7 grid of 49 squares for a 10 minute session
- Crypto Crossword, where the clue list is scrambled and the player must first decode 5 letters
- Wall-to-Wall Crossword, an 18 by 18 grid where 150 of 324 squares are filled with answers
- Timed Crossword, the same daily grid under a 10 minute clock that counts down from 600 seconds
- Weekend Crossword, a 15 by 15 grid with 15 longer clues that arrive only on Saturday and Sunday
These 6 crosswords sit inside a larger family of Free puzzle games on the site, and they are the word-based branch of that family.
How a free crossword is built
A free crossword is built on 3 layers that the player meets in order, and each layer sets the rules for the next.
- The grid: a square lattice of open and blocked squares, where a 15 by 15 board holds 225 cells and a standard daily fills about 150 of them with letters.
- The clues: a numbered list where every across entry is paired with a down entry, so the two directions cross at shared letters.
- The checker: a comparison of the player's letters against the answer key, which in a browser game runs 1 cell at a time as the player types.
Because the checker runs in the browser, the crossword loads as 1 page and 1 set of assets, so there is nothing to install and nothing to update, and the 6 titles above all use the same engine underneath.
Difficulty, timing and formats
The 6 titles split into 3 difficulty bands, and the format of a band changes the grid, the clue count and the time a player should set aside.
| Format | Grid size | Clues | Typical time |
|---|---|---|---|
| Mini | 7 by 7, 49 squares | about 30 | 5 to 10 minutes |
| Daily standard | 15 by 15, 225 squares | 60 | 20 to 30 minutes |
| Wall-to-wall | 18 by 18, 324 squares | about 90 | 45 to 60 minutes |
The Timed Crossword keeps the 15 by 15 grid but caps a session at 10 minutes, and the Crypto Crossword adds a decode step before any grid letter can be entered, which usually adds 3 to 5 minutes to a solve.
How to play a crossword in the browser
To play a crossword in the browser, a player follows the same 5 moves in every title on this page, from the Daily 15 by 15 to the Mini.
- Open the title page, where the grid renders with 225 empty cells in a day grid.
- Click a square to select it, which highlights the matching number in the clue list.
- Type a letter, which advances the cursor to the next cell in the selected direction.
- Use the reveal or check control to flag a wrong cell, which a browser game does 1 letter at a time.
- Finish the grid, when all across and down entries match the key and the timer stops.
No download is needed for any of the 6 titles, and the board, the clues and the checker all live on the page the player loads.
Playing on a phone and on a desktop
Playing a free crossword on a phone works because the grid is 1 page and the clues scroll in 1 column, so the same 6 titles run on a mobile browser as on a desktop.
- On a phone, tap a square to select it and a small keyboard appears, so 1 tap places 1 letter.
- On a desktop, click a square and type, which is faster for a 225 cell grid than tapping.
- Both layouts keep the clue list beside the grid, so the player never leaves the page.
The Daily 15 by 15 is the title most people try on a phone first, because a 45 minute solve fits in a commute and the grid fits on a portrait screen.
What makes a browser crossword different from a paper one
A browser crossword differs from a paper one in 3 ways, and those differences are why the 6 titles on this page run without a download, a pencil or a correction pen.
- Instant checking: the browser compares 1 letter as it is typed, so an error is shown before the player moves on.
- Saved state: the page holds the current grid in the browser, so a player can close it and return with the same letters in place.
- Fixed daily rotation: the daily set changes on a 7 day cycle, so a player sees a fresh 15 by 15 grid every week.
These 3 features are shared by the whole family of Free puzzle games here, and they are the reason a crossword loads in under 10 seconds and plays the same in 2026 as it did the year before. A player who has finished one of the 6 crosswords above will next find the grid-based branch of the site, the Free block puzzle games, or a full session with Play Free Browser Games.