Logic games
Grids, deductions and chains of reasoning. No luck required, just careful thinking.
37 results · 2 knockoffs hidden (show)
3Doku (opens the game in a new tab)
Sudoku on the faces of a cube using the numbers 1 to 16.
3Doku: details and ratingsAlibi (opens the game in a new tab)
A daily logic deduction puzzle: four suspects, four rooms, four times and four items, and every witness statement is true. Free daily, no signup.
Alibi: details and ratingsBean Sort (opens the game in a new tab)
Sort coloured coffee beans so each tube holds a single colour.
Bean Sort: details and ratingsBlockdle (opens the game in a new tab)
Daily rectangle logic puzzle: cover the grid with rectangles using shape and area clues.
Blockdle: details and ratingsCheck (opens the game in a new tab)
A daily checkers puzzle: red to play and capture every black piece in three moves, with exactly one first move that works. Free daily, no signup.
Check: details and ratingsChomp (opens the game in a new tab)
A daily route puzzle: eat a cast of mascots in order on a small board, where every square you touch stays yours. Exactly one route gets them all. Free daily, no signup.
Chomp: details and ratingsClue Raider (opens the game in a new tab)
Deduce where the hidden relic is by placing each person according to their clues.
Clue Raider: details and ratingsClues by Sam (opens the game in a new tab)
Daily deduction puzzle: work out who is innocent or criminal from characters' clues.
Clues by Sam: details and ratingsCognilo Daily Puzzle (opens the game in a new tab)
A free three-puzzle daily set that is the same for everyone each day: a number pattern, a logic chain and a spatial rotation. Untimed, no sign-up, and every answer comes with a short explanation of the method. Made by the developer of the Cognilo iOS app, whos...
Cognilo Daily Puzzle: details and ratingsDaily Akari (opens the game in a new tab)
Daily light-up (Akari) logic puzzle: place bulbs to light every cell.
Daily Akari: details and ratingsDailyPlay Mahjong (opens the game in a new tab)
A daily Mahjong solitaire board, the same for everyone. Pair matching free tiles until the board is clear, then share your result. Free, no ads, no account needed.
DailyPlay Mahjong: details and ratingsDailyPlay Sudoku (opens the game in a new tab)
A daily classic 9x9 Sudoku. Everyone gets the same grid each day, so you can compare with friends and share a result that doesn't spoil it. Every puzzle has one solution you can reach by logic alone. Free, no ads, no account needed.
DailyPlay Sudoku: details and ratingsDefend (opens the game in a new tab)
A daily chess puzzle from the defending side: White threatens mate, several moves look like they answer it, and exactly one does. No notation needed. Free daily, no signup.
Defend: details and ratingsDigitle (opens the game in a new tab)
Daily number deduction puzzle: use math clues to crack a secret code of digits, with several difficulty modes.
Digitle: details and ratingsDiminoes (opens the game in a new tab)
A daily lights-out puzzle played with tetrominoes. Drop each piece on the 5×5 grid to flip the cells it covers, and finish with every light off.
Diminoes: details and ratingsEnter the Dojo (opens the game in a new tab)
A daily sudoku run in three forms: a 6x6 warm-up, a classic 9x9, then a rotating variant (sandwich, thermo, jigsaw, anti-knight and more). Scored on accuracy and speed, with a belt from white to black. Free daily, no signup.
Enter the Dojo: details and ratingsFull Gambit (opens the game in a new tab)
Select cards on the board using chess-piece moves to form the best possible poker hand.
Full Gambit: details and ratingsJudged (opens the game in a new tab)
A daily run of five legal-reasoning puzzles: if-then rules, liars under oath, hearsay, a logic game and an alibi. Right and fast answers decide which law school admits you. Free daily, no signup.
Judged: details and ratingsKuromasu (opens the game in a new tab)
Daily Kuromasu: shade cells black or teal according to the numbered clues.
Kuromasu: details and ratingsLawndle (opens the game in a new tab)
Mow the day's lawn as efficiently as possible.
Lawndle: details and ratingsMoviexto (opens the game in a new tab)
Moviexto is a daily movie guessing game where players identify a mystery film by comparing 8 attributes.
Moviexto: details and ratingsMowkoban (opens the game in a new tab)
A Sokoban-style daily puzzle about mowing a lawn in the fewest moves.
Mowkoban: details and ratingsNonoDaily (opens the game in a new tab)
Hand-made daily nonograms that reveal a pixel-art picture.
NonoDaily: details and ratings