The
Minesweeper
hole will go live in approximately
24 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
Bytes
Time
Submitted
Pernicious Numbers
snoozingnewt
🥇
82
266ms
10 days ago
Pernicious Numbers
Yax42
86
273ms
26 days ago
Pernicious Numbers
KasperKivimaeki
🥇
82
279ms
29 Sep 2025
Pernicious Numbers
edsrzf
🥇
82
302ms
22 Jul 2025
Pernicious Numbers
fuzzylojik-golf
🥇
82
269ms
17 Jun 2025
Pernicious Numbers
b-illy
🥇
82
289ms
5 Jun 2025
Pernicious Numbers
Lv0Sys
130
290ms
26 May 2025
Pernicious Numbers
emgordon154
🥇
82
283ms
19 Mar 2025
Pernicious Numbers
CaedenHarper
🥇
82
285ms
1 Dec 2024
Pernicious Numbers
Mabeloid
186
277ms
3 Oct 2024
Pernicious Numbers
HumanoidCPU
147
282ms
26 Aug 2024
Pernicious Numbers
pardouin
🥇
82
290ms
18 Aug 2024
Pernicious Numbers
dokutan
🥇
82
254ms
26 Mar 2024
Pernicious Numbers
kkoenig
🥇
82
279ms
4 Jan 2024
Pernicious Numbers
Betuaredead
🥇
82
242ms
11 Nov 2023
Pernicious Numbers
Yewzir
🥇
82
243ms
20 Oct 2023
Pernicious Numbers
msbranicky
105
279ms
8 Sep 2023
Pernicious Numbers
eli-siegel
203
273ms
27 Jun 2023
Pernicious Numbers
rucin93
86
270ms
23 Apr 2023
Pernicious Numbers
Shanethegamer
🥇
82
255ms
6 Feb 2023
Pernicious Numbers
Bodo171
198
262ms
22 Jan 2023
Pernicious Numbers
DialFrost
🥇
82
271ms
12 Jan 2023
Pernicious Numbers
retrohun
186
278ms
28 Dec 2022
Pernicious Numbers
astdefu
119
272ms
11 Dec 2022
Pernicious Numbers
Steffan153
🥇
82
257ms
26 Nov 2022
Pernicious Numbers
emplv
🥇
82
245ms
22 Nov 2022
Pernicious Numbers
MeWhenI
🥇
82
261ms
5 Nov 2022
Pernicious Numbers
stefangimmillaro
🥇
82
294ms
4 Nov 2022
Pernicious Numbers
sean-niemann
🥇
82
276ms
3 Nov 2022
Pernicious Numbers
m-tkach
84
248ms
25 Oct 2022
Pernicious Numbers
inventshah
🥇
82
287ms
11 Sep 2022
Pernicious Numbers
bwenstar
149
255ms
9 Aug 2022
Pernicious Numbers
KatieLG-Transpiler
149
270ms
24 Jun 2022
Pernicious Numbers
KatieLG
147
244ms
9 Apr 2022
Pernicious Numbers
j-Ewan
174
267ms
11 Mar 2022
Pernicious Numbers
akshatj27
🥇
82
281ms
11 Jan 2022
Pernicious Numbers
mokymok
181
269ms
11 Nov 2021
Pernicious Numbers
nwellnhof
94
245ms
1 Nov 2021
Pernicious Numbers
lynn
🥇
82
274ms
11 Sep 2021
Pernicious Numbers
janbehrens
108
275ms
12 Jul 2021
Pernicious Numbers
cure-honey
111
240ms
29 Jun 2021
Pernicious Numbers
NewDefectus
🥇
82
278ms
8 May 2021
Pernicious Numbers
Lydxn
🥇
82
276ms
10 Feb 2021
Pernicious Numbers
prplz
🥇
82
284ms
10 Feb 2021
Pernicious Numbers
sisyphus-ppcg
🥇
82
268ms
10 Feb 2021
Pernicious Numbers
primo-ppcg
🥇
82
267ms
9 Feb 2021
Pernicious Numbers
GrayJoKing
🥇
82
302ms
9 Feb 2021
Pernicious Numbers
JayXon
🥇
82
291ms
9 Feb 2021
Pernicious Numbers
argusdusty
125
249ms
31 Dec 2020
Pernicious Numbers
dpatterbee
110
280ms
3 Nov 2020
Pernicious Numbers
JRaspass
147
243ms
15 Jul 2020
Pernicious Numbers
b97tsk
110
283ms
26 Apr 2020
Pernicious Numbers
guliyevemil1
126
284ms
21 Apr 2020
Pernicious Numbers
bendiscz
104
285ms
21 Apr 2020
Pernicious Numbers
MahlerFive
116
260ms
20 Apr 2020
Pernicious Numbers
lukechampine
147
287ms
19 Apr 2020
Pernicious Numbers
jerrandolph
147
304ms
19 Apr 2020
Pernicious Numbers
mazzegi
303
262ms
16 Apr 2020