Logic
0h n0
Place red dots so every blue dot sees exactly its number, with a fresh set of grids each day.
Daily logic puzzles in your browser
782 daily logic puzzles in your browser, each with a page on how it plays, when it resets and where to play it.
All daily logic puzzles in your browser
LogicNo ads
101weiqi Daily Eight (每日八题)
Eight go problems a day, from 12 kyu to dan level, under one date for everyone.
Logic
Daily Sudoku
One classic 9 by 9 sudoku a day, the same for every player, with no ads.
Logic
12x12 Giant Sudoku (PuzzleMadness)
A 12x12 sudoku using 1 to 9 and A to C, one new grid a day.
Logic
16x16 Giant Sudoku (PuzzleMadness)
A 16x16 sudoku using 1 to 9 and A to G, one new giant grid a day.
Logic
3-In-A-Row (BrainBashers)
Colour every square blue or white, with no three alike in a line and every line balanced.
Logic
DailyPlay Mahjong
Clear a stacked layout of mahjong tiles in pairs, one shared board a day.
Logic
3Doku
A sudoku wrapped around a cube, using the numbers 1 to 16.
Logic
6 Daily Trios
Twelve cards, exactly six Trios, one layout a day.
Logic
ABC View (BrainBashers)
Place one A, one B and one C in every line, guided by which letter is seen first from each edge.
Logic
Addition Sudoku (PuzzleMadness)
A sudoku with grey blocks of cells that work as written-out addition sums.
Cryptograms
Agent Caesar
Decode the day's intercepted message by laying Caesar-shift blocks over the cipher.
Logic
Alibi
Put every suspect and weapon back in the right room, and the killer reveals itself.
Logic
Alibi (Meridian)
Six witness statements, one impossible alibi, a new case each day.
Logic gridsNo ads
Alibi (Mind Loft)
A nightly manor mystery solved on three logic-grid boards.
Logic grids
Alibi (Stew Prod)
Five suspects, one false alibi: turn over as few clues as you can and accuse.
Logic
All/Some
Pick the circle diagram that shows how the day's words relate.
Logic
Amsterdammed
Draw one canal loop through every open square of an Amsterdam grid, around houses and windmills.
Logic
Anti King Sudoku (PuzzleMadness)
A sudoku where the same digit may never sit in two cells that touch, not even diagonally.
Logic
Anti Knight Sudoku (PuzzleMadness)
A sudoku where the same digit may never sit a chess knight's move away from itself.
Logic
ARCaptcha
Work out the rules of a tiny unexplained game by playing it, one game a day.
Logic
Archive (mahjong solitaire)
Mahjong solitaire that refuses any match that would leave the board unwinnable, with a shared board a day at…
Logic
Argyle Sudoku (PuzzleMadness)
A sudoku with eight diagonal lines in an argyle pattern, and no digit repeats along any of them.
Logic
Arpent
Place the day's twenty terrain tiles on a small grid so forests, lakes, houses, factories and fields score…
Logic
Arrow Escape (Puzzleship)
Slide every arrow off the board, each in the direction its head points.
Logic
Arrow Sudoku (PuzzleMadness)
Sudoku with arrows: the circled digit equals the sum along its stalk.
Logic
Astrella
Star Battle with a shared daily board, ranked races and 16-player tournaments.
LogicNo ads
Axiom (Mind Loft)
A board of words, five possible rules, and a few tests to find the true one.
Logic
Baddle
Deduce balanced battles of letters in a daily run through ancient ruins.
Logic
Ball Sort (Puzzleship)
Pour balls between tubes until every colour has its own tube.
LogicNo ads
Ball Sort Puzzle Online (PlayBallSort)
Sort coloured balls into glass tubes until every tube holds one colour.
Logic
Ballast
Five crates weigh 1 to 5 kg: find which is which with as few weighings as you can.
Logic
Ballsort (PuzzleMadness)
Move coloured balls between tubes until every tube holds a single colour.
Logic
Battleships (BrainBashers)
Find the hidden fleet from the counts beside each row and column.
Logic
Battleships (PuzzleMadness)
Find the hidden fleet from the row and column counts, one grid a day.
Logic
Battleships (Puzzleship)
Find the hidden fleet from the number of ship cells in each row and column.
Logic
Beacons (Technobezz)
Light one beacon in every row, column and coloured zone, with no two beacons touching.
Logic
Bean Connect
Join every coffee bean in one path from the starting bean.
Logic
Bean Counter
Minesweeper in reverse: place the beans the numbers describe.
Logic
Bean Sort
Sort the day's coffee beans so each tube holds one colour.
Logic
Bearing (Arkai)
Turn, listen, and triangulate two or three hidden sound sources around a 16-point compass.
Logic
Beeb
Place every coloured piece so it touches its own colour at a corner but never along an edge.
Logic
Bells & Whistles (Puzzmallow)
Fill a grid with bells and whistles: row clues count the bells, column clues the whistles.
Logic
Between Line Sudoku (PuzzleMadness)
A sudoku with lines between two circles: every digit on the line lies strictly between the circled ends.
Logic
Birdoku
Place the geese: one per row, column and colour region.
Logic
Blind Corners (Arkai)
Fire beams into a dark box and work out where its hidden mirrors sit.
Logic
Bloom
Flood a 14x14 grid with one colour from the top-left corner in as few moves as you can.
Logic
Bloxist (Puzzleship)
Roll the block to the portal and arrive standing upright.