The
Minesweeper
hole will go live in approximately
16 hours
. Why not try and solve it ahead of time?
Recent Solutions
Prev Hole
Play Hole
Next Hole
Golfers
Solutions
All Holes
12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arabic to Roman
Arithmetic Numbers
Arrows
Ascending Primes
ASCII Table
Billiards
brainfuck
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
CSS Colors
Cubes
Day of Week
DFA Simulator
Diamonds
Divisors
Emirp Numbers
Emirp Numbers (Long)
Emojify
Evil Numbers
Evil Numbers (Long)
Factorial Factorisation
Farey Sequence
Fibonacci
Fizz Buzz
Foo Fizz Buzz Bar
Forsyth–Edwards Notation
Fractions
Game of Life
Gijswijt’s Sequence
Happy Numbers
Happy Numbers (Long)
Hexdump
Hilbert Curve
Intersection
Inventory Sequence
ISBN
Jacobi Symbol
Kaprekar Numbers
Kolakoski Constant
Kolakoski Sequence
Leap Years
Levenshtein Distance
Leyland Numbers
ln 2
Look and Say
Lucky Numbers
Lucky Tickets
Mahjong
Mandelbrot
Maze
Medal Tally
Morse Decoder
Morse Encoder
Musical Chords
N Queens
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Partition Numbers
Pascal’s Triangle
Pernicious Numbers
Pernicious Numbers (Long)
Poker
Polyominoes
Prime Numbers
Prime Numbers (Long)
Proximity Grid
QR Decoder
Quine
Recamán
Repeating Decimals
Reverse Polish Notation
Reversi
Rijndael S-box
Rock-paper-scissors-Spock-lizard
Roman to Arabic
ROT13
Rule 110
Scrambled Sort
Set
Seven Segment
SI Units
Sierpiński Triangle
Smith Numbers
Spelling Numbers
Star Wars GPT
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
Tic-tac-toe
Time Distance
Tongue-twisters
Topological Sort
Transpose Sentence
Trinomial Triangle
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Apéry’s Constant
Calendar
Connect Four
CSS Colors (Inverse)
CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Gray Code Decoder
Gray Code Encoder
Hexagonal Spiral
Highly Composite Numbers
Minesweeper
NFA Simulator
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Tower of Hanoi
Turtle
Tutorial
All Languages
><>
Assembly
AWK
Bash
BASIC
Berry
brainfuck
C
C#
C++
Civet
Clojure
COBOL
Coconut
Common Lisp
Crystal
D
Dart
Elixir
F#
Factor
Forth
Fortran
Gleam
Go
GolfScript
Groovy
Haskell
Hexagony
J
Janet
Java
JavaScript
jq
Julia
K
Kotlin
Lua
Nim
OCaml
Pascal
Perl
PHP
PowerShell
Prolog
Python
R
Raku
Rockstar
Ruby
Rust
Scheme
sed
SQL
Swift
Tcl
TeX
V
VimL
Wren
Zig
05AB1E
ALGOL 68
APL
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Erlang
Fennel
Harbour
Hare
Haxe
Hush
Hy
iogii
Knight
Luau
Odin
Picat
Qore
Racket
Rebol
Rexx
Scala
Squirrel
Stax
Uiua
Umka
Vala
Vyxal
Bytes
Chars
Scoring
Bytes
Chars
Language
All
><>
Assembly
AWK
Bash
BASIC
Berry
brainfuck
C
C#
C++
Civet
Clojure
COBOL
Coconut
Common Lisp
Crystal
D
Dart
Elixir
F#
Factor
Forth
Fortran
Gleam
Go
GolfScript
Groovy
Haskell
Hexagony
J
Janet
Java
JavaScript
jq
Julia
K
Kotlin
Lua
Nim
OCaml
Pascal
Perl
PHP
PowerShell
Prolog
Python
R
Raku
Rockstar
Ruby
Rust
Scheme
sed
SQL
Swift
Tcl
TeX
V
VimL
Wren
Zig
Experimental Language
05AB1E
ALGOL 68
APL
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Erlang
Fennel
Harbour
Hare
Haxe
Hush
Hy
iogii
Knight
Luau
Odin
Picat
Qore
Racket
Rebol
Rexx
Scala
Squirrel
Stax
Uiua
Umka
Vala
Vyxal
Hole
All
12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arabic to Roman
Arithmetic Numbers
Arrows
Ascending Primes
ASCII Table
Billiards
brainfuck
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
CSS Colors
Cubes
Day of Week
DFA Simulator
Diamonds
Divisors
Emirp Numbers
Emirp Numbers (Long)
Emojify
Evil Numbers
Evil Numbers (Long)
Factorial Factorisation
Farey Sequence
Fibonacci
Fizz Buzz
Foo Fizz Buzz Bar
Forsyth–Edwards Notation
Fractions
Game of Life
Gijswijt’s Sequence
Happy Numbers
Happy Numbers (Long)
Hexdump
Hilbert Curve
Intersection
Inventory Sequence
ISBN
Jacobi Symbol
Kaprekar Numbers
Kolakoski Constant
Kolakoski Sequence
Leap Years
Levenshtein Distance
Leyland Numbers
ln 2
Look and Say
Lucky Numbers
Lucky Tickets
Mahjong
Mandelbrot
Maze
Medal Tally
Morse Decoder
Morse Encoder
Musical Chords
N Queens
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Partition Numbers
Pascal’s Triangle
Pernicious Numbers
Pernicious Numbers (Long)
Poker
Polyominoes
Prime Numbers
Prime Numbers (Long)
Proximity Grid
QR Decoder
Quine
Recamán
Repeating Decimals
Reverse Polish Notation
Reversi
Rijndael S-box
Rock-paper-scissors-Spock-lizard
Roman to Arabic
ROT13
Rule 110
Scrambled Sort
Set
Seven Segment
SI Units
Sierpiński Triangle
Smith Numbers
Spelling Numbers
Star Wars GPT
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
Tic-tac-toe
Time Distance
Tongue-twisters
Topological Sort
Transpose Sentence
Trinomial Triangle
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Experimental Hole
Apéry’s Constant
Calendar
Connect Four
CSS Colors (Inverse)
CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Gray Code Decoder
Gray Code Encoder
Hexagonal Spiral
Highly Composite Numbers
Minesweeper
NFA Simulator
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Tower of Hanoi
Turtle
Tutorial
Hole
Golfer
Chars
Time
Submitted
Mahjong
albanian-laundromat
🥉
161
2,560ms
5 days ago
Mahjong
edsrzf
🥈
299
193ms
5 days ago
Mahjong
albanian-laundromat
🥈
592
1,167ms
8 days ago
Mahjong
CaedenHarper
951
538ms
9 days ago
Mahjong
aiwana
218
28ms
9 days ago
Mahjong
edsrzf
💎
306
78ms
10 days ago
Mahjong
edsrzf
💎
295
243ms
10 days ago
Mahjong
edsrzf
🥈
194
1,171ms
11 days ago
Mahjong
edsrzf
💎
314
24ms
11 days ago
Mahjong
edsrzf
💎
275
172ms
11 days ago
Mahjong
stefangimmillaro
1,335
689ms
12 days ago
Mahjong
CaedenHarper
998
680ms
13 days ago
Mahjong
edsrzf
🦄
405
12ms
14 days ago
Mahjong
bitsandbeyond
💎
123
4,261ms
14 days ago
Mahjong
KasperKivimaeki
🥈
324
298ms
15 days ago
Mahjong
emgordon154
243
1,269ms
15 days ago
Mahjong
InigoK
494
49ms
17 days ago
Mahjong
KasperKivimaeki
💎
193
3ms
17 days ago
Mahjong
blaztoma
335
30ms
18 days ago
Mahjong
edsrzf
🥉
365
221ms
21 days ago
Mahjong
ovs-code
💎
126
1,135ms
22 days ago
Mahjong
snoozingnewt
🥈
2,192
308ms
25 days ago
Mahjong
aksyristos
911
564ms
25 days ago
Mahjong
BREMAUCY
253
113ms
26 days ago
Mahjong
mossiegoat
290
22ms
27 days ago
Mahjong
kg583
💎
138
1,724ms
3 Oct 2025
Mahjong
snoozingnewt
337
4,906ms
28 Sep 2025
Mahjong
CaedenHarper
547
4,225ms
27 Sep 2025
Mahjong
CaedenHarper
350
34ms
25 Sep 2025
Mahjong
sean-niemann
🥉
371
471ms
24 Sep 2025
Mahjong
dokutan
🥈
1,586
471ms
23 Sep 2025
Mahjong
dokutan
🥈
2,472
21ms
23 Sep 2025
Mahjong
dokutan
🥈
1,945
788ms
23 Sep 2025
Mahjong
kg583
🥈
134
2,658ms
20 Sep 2025
Mahjong
albanian-laundromat
179
510ms
16 Sep 2025
Mahjong
kg583
197
420ms
15 Sep 2025
Mahjong
MeWhenI
323
1,945ms
15 Sep 2025
Mahjong
albanian-laundromat
🥈
503
57ms
14 Sep 2025
Mahjong
edsrzf
💎
129
3,437ms
12 Sep 2025
Mahjong
kg583
372
333ms
12 Sep 2025
Mahjong
pardouin
🥈
120
2,292ms
10 Sep 2025
Mahjong
commandblockguy
308
1,014ms
1 Sep 2025
Mahjong
CaedenHarper
569
23ms
30 Aug 2025
Mahjong
CaedenHarper
348
1,767ms
23 Aug 2025
Mahjong
sean-niemann
153
191ms
18 Aug 2025
Mahjong
kg583
💎
200
56ms
17 Aug 2025
Mahjong
kg583
💎
227
158ms
14 Aug 2025
Mahjong
pardouin
225
1,388ms
14 Aug 2025
Mahjong
pardouin
🥉
119
546ms
13 Aug 2025
Mahjong
pardouin
🥉
130
59ms
13 Aug 2025
Mahjong
Yax42
418
475ms
13 Aug 2025
Mahjong
AdrienHache
🥉
342
530ms
13 Aug 2025
Mahjong
acollett89
836
11ms
6 Aug 2025
Mahjong
albanian-laundromat
183
888ms
4 Aug 2025
Mahjong
5cw
174
19ms
4 Aug 2025
Mahjong
RaBa21
282
20ms
1 Aug 2025
Mahjong
Zhenyu-Bo
1,433
15ms
31 Jul 2025
Mahjong
madex
1,092
10ms
25 Jul 2025
Mahjong
madex
484
43ms
25 Jul 2025
Mahjong
ovs-code
87
9ms
17 Jul 2025
Mahjong
MeWhenI
🥉
543
3,919ms
15 Jul 2025
Mahjong
ndren
210
26ms
14 Jul 2025
Mahjong
ovs-code
🥈
113
545ms
13 Jul 2025
Mahjong
FortuiteMan
748
38ms
11 Jul 2025
Mahjong
Flekay
341
1,960ms
11 Jul 2025
Mahjong
MeWhenI
🥈
328
3,811ms
9 Jul 2025
Mahjong
MeWhenI
🥈
463
1,319ms
8 Jul 2025
Mahjong
MeWhenI
🥈
378
23ms
8 Jul 2025
Mahjong
albanian-laundromat
💎
251
557ms
7 Jul 2025
Mahjong
KasperKivimaeki
261
41ms
6 Jul 2025
Mahjong
duckyluuk
163
584ms
5 Jul 2025
Mahjong
Natanaelel
🥉
335
653ms
25 Jun 2025
Mahjong
MeWhenI
🥈
669
405ms
20 Jun 2025
Mahjong
MeWhenI
🥈
325
135ms
20 Jun 2025
Mahjong
Lv0Sys
896
11ms
19 Jun 2025