Logic
Sudoku Ultra (Daily Mail)
A second daily sudoku from the Daily Mail, again in seven levels.
Daily logic puzzles in your browser page 14 of 17
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
Logic
Sudoku X (Daily Mail)
Sudoku with an extra rule: both long diagonals hold every digit once too.
LogicNo ads
Sudoku X (Puzzle Society)
A sudoku whose two diagonals are also no-repeat zones.
Logic
Sudoku X Mini (Puzzle Society)
A 6x6 sudoku with no repeats in the middle X.
Logic
Sudoku.com
A classic nine-by-nine sudoku for every date, with a calendar archive and trophies for the daily challenges.
Logic
SudokuXV (PuzzleMadness)
Sudoku where a V joins two digits that sum to 5 and an X two that sum to 10.
Logic
Sudorkle
Guess each row of the day's sudoku for Wordle-style clues, then solve it.
LogicNo ads
Suds (Mind Loft)
One classic 9x9 sudoku a day, the same grid for everyone.
LogicNo ads
Suffice (Mind Loft)
Eight questions you never answer: decide whether two statements are enough.
Logic
Suguru (Daily Mail)
Fill each region with 1 up to its size, with no equal numbers touching.
Logic
Suguru (PuzzleMadness)
Fill each region with 1 up to its size, with no equal numbers touching.
Arithmetic
Suko (PuzzleMadness)
Place 1 to 9 in a 3x3 grid to match four quadrant sums and three colour totals.
Logic
Summit Triad
Fill a tile pyramid so every triangle's traits are all alike or all different.
Arithmetic
Sumplete Daily
Cross out numbers until every row and column adds up to its target.
Logic
Sumrex (MinCalc)
Queens with a sum: one rex per row, column and region, and their digits must hit the target.
Logic
SUMS
Fill a grid by placing numbers in order with adjacent sums.
LogicNo ads
Sums (Mind Loft)
A daily kakuro: every run of squares adds up to the clue at its head.
Arithmetic
Sumset (Puzzle Round)
Select numbers until every row and column reaches its target.
Logic
Sunflowers (PZL games)
Plant sunflowers so every number counts exactly the flowers around it.
Logic
Superbrain Teasers (Hindustan Times)
A short maths or logic word problem from the Hindustan Times, posted six mornings a week.
Logic
SurroundNine (BrainBashers)
Shade the squares so each clue counts the black squares in its 3x3 patch.
Logic
Suspectle
Place every suspect on the floor plan from the clues, then name the murderer.
LogicNo ads
Sweep (Mind Loft)
Minesweeper that runs downward with no bottom, the same field for everyone.
Logic
Sweeple
Minesweeper meets Wordle: find all the bombs in six guesses using distance clues.
Logic
Switch Spots
Flip the dots until every colour matches, in as few moves as possible.
LogicNo ads
Sworn (Mind Loft)
Five locals under oath, an exact number of liars, and one thief to name.
Logic
Synthmaze
A synthwave tile puzzle: rearrange arrow tiles so the rocket reaches the flag.
Logic
Table Puzzles (Puzzleship)
Seat every guest at a long table from clues about neighbours, ends and who sits across.
CardsNo ads
Taire (Mind Loft)
A face-up solitaire deal a day, with a proven fewest-moves target.
Chess
Takes (CleverGoat)
Capture pieces until only one is left, in a daily chess solitaire.
Logic
Tallies (Puzzleship)
Keep or delete numbers until every row and column hits its target.
Logic
Tally
Split the day's grid of digits into connected groups of up to four that each add up to ten.
LogicNo ads
Tally (Mind Loft)
Place a rack of number tiles so every row and column hits its target.
Logic
Tango
Fill a small grid with suns and moons so every line is balanced and no three match in a row.
Logic
Tapa (PuzzleMadness)
Shade a single connected wall so the clues describe the black runs around them, with no 2x2 blocks.
Logic
Telegraph Kakuro
The Telegraph's daily Kakuro: a crossword with numbers instead of words.
Logic
Telegraph Sudoku
The Telegraph's daily sudoku, Regular and Tough.
Logic
Tents (BrainBashers)
Pitch one tent beside each tree, matching the row and column counts.
Logic
Tents (PuzzleMadness)
Pitch a tent beside every tree so the row and column counts match and no tents touch.
Arithmetic
Tenza
Swap tiles within their blocks until every row and column makes ten.
Logic
Terraformation
Terraform the planet: fill the hex grid by colour and pattern rules.
Logic
Tessellot
Fill the day's outlined shape exactly with a handful of polyomino pieces, in as few placements as you can.
Logic
Tessera
Repair a broken stained glass window by colouring panes to match the counts at each corner.
Logic
The 1% Club (Telegraph Puzzles)
Five daily questions from The 1% Club, up to the one only 1% get.
Logic
The Calendar Puzzle
Fit every shape into a calendar board so that only today's date is left showing.
Logic
The Cartographer's Lie
One hex on the day's chart is a lie: find it from notes that are all true.
LogicNo ads
The Daily Baffle
A small daily paper of original word and logic puzzles, from path-traced words to rotating letter grids.
Arithmetic
The Daily KenKen (SudokuWiki)
A daily 6x6 KenKen from SudokuWiki, for supporters, in four grades through the week.