The
Minesweeper
hole will go live in approximately
25 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
Jacobi Symbol
Babafaba
218
16ms
18 hours ago
Jacobi Symbol
ryyyn
148
53ms
2 days ago
Jacobi Symbol
blaztoma
150
12ms
19 days ago
Jacobi Symbol
mossiegoat
190
21ms
27 days ago
Jacobi Symbol
qpwoeirut
154
11ms
2 Oct 2025
Jacobi Symbol
snoozingnewt
168
18ms
1 Oct 2025
Jacobi Symbol
0dyse
200
17ms
13 Sep 2025
Jacobi Symbol
cros107
311
11ms
9 Sep 2025
Jacobi Symbol
InigoK
150
18ms
25 Aug 2025
Jacobi Symbol
gsprochette
306
19ms
21 Aug 2025
Jacobi Symbol
ndren
151
16ms
21 Aug 2025
Jacobi Symbol
andrewjc2000
162
18ms
18 Aug 2025
Jacobi Symbol
YAJUE114514
155
12ms
15 Aug 2025
Jacobi Symbol
CaedenHarper
155
35ms
13 Aug 2025
Jacobi Symbol
FlorianCassayre
160
12ms
5 Aug 2025
Jacobi Symbol
Zhenyu-Bo
282
11ms
31 Jul 2025
Jacobi Symbol
Upload-and-View
421
15ms
25 Jul 2025
Jacobi Symbol
fkantelberg
165
11ms
24 Jul 2025
Jacobi Symbol
FortuiteMan
184
15ms
21 Jul 2025
Jacobi Symbol
RaBa21
176
25ms
19 Jul 2025
Jacobi Symbol
KasperKivimaeki
240
11ms
13 Jul 2025
Jacobi Symbol
albanian-laundromat
190
20ms
12 Jul 2025
Jacobi Symbol
AstroOrbis
189
19ms
12 Jul 2025
Jacobi Symbol
Flekay
169
19ms
10 Jul 2025
Jacobi Symbol
keelimeguy
161
32ms
14 Jun 2025
Jacobi Symbol
TheZwierzLF
170
26ms
22 May 2025
Jacobi Symbol
5cw
135
11ms
4 May 2025
Jacobi Symbol
plcc0
161
11ms
4 May 2025
Jacobi Symbol
Seek64
132
32ms
1 May 2025
Jacobi Symbol
HumanoidCPU
158
16ms
9 Mar 2025
Jacobi Symbol
ahmetdemirag
160
19ms
6 Mar 2025
Jacobi Symbol
CornerMercury
170
18ms
2 Mar 2025
Jacobi Symbol
CLOStrophobic
162
17ms
23 Jan 2025
Jacobi Symbol
croc54
175
26ms
8 Jan 2025
Jacobi Symbol
AidanWalter
709
11ms
3 Jan 2025
Jacobi Symbol
emgordon154
141
10ms
28 Dec 2024
Jacobi Symbol
JunkIce
169
19ms
25 Nov 2024
Jacobi Symbol
snydej
134
31ms
15 Nov 2024
Jacobi Symbol
lifthrasiir
145
11ms
14 Nov 2024
Jacobi Symbol
wh3n3v3r
182
11ms
11 Nov 2024
Jacobi Symbol
AtengChen
255
15ms
24 Aug 2024
Jacobi Symbol
jatloe
149
12ms
23 Aug 2024
Jacobi Symbol
alexeldridge
206
16ms
8 Aug 2024
Jacobi Symbol
duckyluuk
159
32ms
15 Jul 2024
Jacobi Symbol
bac0id
188
17ms
5 Jul 2024
Jacobi Symbol
rollershutter
182
14ms
4 Jul 2024
Jacobi Symbol
CutSandstone
185
18ms
4 Jul 2024
Jacobi Symbol
bricknellj
147
11ms
24 Jun 2024
Jacobi Symbol
dokutan
176
19ms
23 Jun 2024
Jacobi Symbol
stertooy
150
30ms
15 Jun 2024
Jacobi Symbol
ComputerKWasTaken
261
17ms
9 Jun 2024
Jacobi Symbol
ovs-code
🥉
121
37ms
5 Jun 2024
Jacobi Symbol
Yewzir
167
17ms
3 Jun 2024
Jacobi Symbol
MeWhenI
141
11ms
22 May 2024
Jacobi Symbol
NoneTheFewer
239
12ms
18 May 2024
Jacobi Symbol
madex
291
11ms
8 May 2024
Jacobi Symbol
pardouin
128
31ms
22 Apr 2024
Jacobi Symbol
elgan65536
154
11ms
4 Apr 2024
Jacobi Symbol
jtaxen
169
17ms
1 Apr 2024
Jacobi Symbol
inverseLorentz
165
11ms
24 Mar 2024
Jacobi Symbol
yuchuehw
208
19ms
25 Feb 2024
Jacobi Symbol
Eilonlif
181
14ms
15 Feb 2024
Jacobi Symbol
mathisfun271
259
12ms
4 Feb 2024
Jacobi Symbol
dylanjones92
290
11ms
26 Jan 2024
Jacobi Symbol
SB-945
172
19ms
24 Jan 2024
Jacobi Symbol
DialFrost
152
60ms
14 Jan 2024
Jacobi Symbol
Alex-x90
170
20ms
15 Dec 2023
Jacobi Symbol
JayXon
126
32ms
7 Nov 2023
Jacobi Symbol
eiburns
207
17ms
26 Oct 2023
Jacobi Symbol
GrayJoKing
127
31ms
25 Oct 2023
Jacobi Symbol
Command-Master
146
17ms
29 Sep 2023
Jacobi Symbol
stefangimmillaro
150
11ms
19 Sep 2023
Jacobi Symbol
ZakkkkAttackkkk
147
13ms
31 Aug 2023
Jacobi Symbol
cingulataluke
231
11ms
27 Aug 2023
Jacobi Symbol
hallvabo
133
11ms
15 Aug 2023