Puzzling Stack Exchange

1

vote

0

answers

6

views

Double feature: Legal trouble

grid-deduction cryptic-crosswords

asked 18 mins ago jafe 36.7k

8

votes

1

answer

290

views

Double feature: In cold blood

grid-deduction cryptic-crosswords

modified 18 mins ago jafe 36.7k

16

votes

3

answers

1k

views

Can you put L trominos to fill the figure?

logical-deduction tiling polyomino

modified 1 hour ago Sayed Mohd Ali 790

20

votes

1

answer

536

views

+100

Old code for the new year

cipher computer-puzzle

modified 1 hour ago Avi 369

0

votes

1

answer

57

views

Word Square - AXLE

wordplay word-square

modified 2 hours ago Omega Krypton 14.8k

8

votes

1

answer

85

views

What is a Spaceman Word™?

pattern word-property

answered 3 hours ago PiIsNot3 5,748

5

votes

1

answer

39

views

Density type puzzle

enigmatic-puzzle visual

answered 4 hours ago Deusovi♦ 77.8k

3

votes

0

answers

58

views

Identify the odd one out element

mathematics pattern number-sequence

modified 5 hours ago Belhenix 480

8

votes

0

answers

359

views

The Riddle - I Could be Used in Many Ways

riddle word knowledge

modified 5 hours ago Conifers 3,214

3

votes

4

answers

93

views

Hilfe White Rochade!

chess

modified 5 hours ago Rewan Demontay 2,628

4

votes

1

answer

144

views

Do I Ressemble a Cheetos?

riddle word

modified 8 hours ago ThatOneNerdyBoy 616

12

votes

3

answers

484

views

Twelve Labours - #03 Golden Hind

word enigmatic-puzzle visual

modified 8 hours ago Deusovi♦ 77.8k

13

votes

2

answers

344

views

I'm not a whale or a dolphin

riddle

modified 10 hours ago JS1 9,529

1

vote

1

answer

72

views

Last Person Remaining Avoids Death [duplicate]

mathematics combinatorics

answered 11 hours ago Ryan Veeder 381

4

votes

0

answers

48

views

Message for my club members

cipher hidden-objects

asked 11 hours ago Joshua Bizley 1,114

11

votes

5

answers

1k

views

Covering an 8x8 grid with X pentominoes

mathematics combinatorics polyomino

modified 12 hours ago isaacg 1,679

6

votes

4

answers

835

views

Knights and Knaves in the Wild West

logical-deduction liars

answered 13 hours ago ralphmerridew 191

12

votes

1

answer

361

views

6x7 Pokemon-based cipher

cipher visual

answered 13 hours ago Dennison David 1

8

votes

2

answers

208

views

Hand tiling puzzle demonstrating Eisenstein triple $c^2 = a^2 -ab + b^2$

no-computers combinatorics tiling polyomino

modified 14 hours ago Avi 369

13

votes

1

answer

595

views

A jazzy one-liner

word wordplay

modified 15 hours ago Bass 38k

5

votes

1

answer

131

views

The Strange Abductor

knowledge enigmatic-puzzle situation

modified 16 hours ago CGreen 1,195

28

votes

6

answers

946

views

Check out my bookshelves

pattern visual

modified 17 hours ago balazs.com 516

1

vote

2

answers

140

views

Truth of OR - Logical puzzle

knowledge

answered 18 hours ago npkllr 893

10

votes

0

answers

328

views

Where on Earth could I be?

riddle rhyme

modified 19 hours ago JonM 543

43

votes

11

answers

8k

views

3 doors, three guards, one stone

logical-deduction probability liars

modified 20 hours ago Andrii Chumakov 330

5

votes

1

answer

169

views

Identify the Drink Given Other Info

logical-deduction word-property

modified 20 hours ago JS1 9,529

5

votes

1

answer

362

views

What's the idea?

riddle wordplay

modified 21 hours ago Omega Krypton 14.8k

6

votes

3

answers

599

views

Number Equation Matrix

mathematics formation-of-numbers arithmetic

modified 22 hours ago hexomino 64.9k

6

votes

1

answer

192

views

The Wee County begriddled puzzle

pencil-and-paper-games

modified 22 hours ago Nick Rice 81

5

votes

1

answer

176

views

Double feature: Hot stuff

grid-deduction cryptic-crosswords

modified yesterday jafe 36.7k

1

vote

1

answer

5k

views

Is twisting a corner of a Rubik's cube a valid move?

rubiks-cube speedsolving

modified yesterday yuil 1

2

votes

4

answers

844

views

Mensa question need help

pattern visual

modified yesterday PiIsNot3 5,748

12

votes

4

answers

1k

views

A pencil in a beaker of water [on hold]

physics

modified yesterday Lawrence 6,775

10

votes

4

answers

659

views

Sharing cake among 9 or fewer people

mathematics logical-deduction combinatorics number-theory

modified yesterday PiIsNot3 5,748

-1

votes

2

answers

141

views

Is there any pattern involved in the following sequence? [on hold]

calculation-puzzle number-sequence sequence

modified yesterday Sayed Mohd Ali 790

14

votes

5

answers

4k

views

Princesses covering an 8x8 chess board

combinatorics chess

modified yesterday Brent 121

3

votes

2

answers

146

views

Covering an 8x8 grid with W pentominoes

mathematics combinatorics polyomino

modified yesterday Jaap Scherphuis 20.2k

0

votes

4

answers

114

views

Rectangles formed from every tetromino, tromino and domino

mathematics geometry combinatorics polyomino

answered yesterday theonetruepath 1,901

1

vote

1

answer

55

views

Find the missing number (number sequence puzzle) [duplicate]

number-sequence formation-of-numbers

answered yesterday JMP 27k

6

votes

4

answers

180

views

A series of rileys

riddle

answered yesterday Avi 369

9

votes

15

answers

5k

views

You see a boat filled with people [on hold]

riddle

answered yesterday Art Krenn 9

8

votes

2

answers

194

views

What is the word described in this poem?

riddle wordplay rhyme poetry

answered yesterday hexomino 64.9k

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