The
Minesweeper
hole will go live in approximately
19 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
Morse Decoder
luuumine
514
10ms
41 hours ago
Morse Decoder
Babafaba
382
10ms
6 days ago
Morse Decoder
blaztoma
205
14ms
16 days ago
Morse Decoder
plcc0
203
10ms
26 days ago
Morse Decoder
mossiegoat
467
11ms
28 Sep 2025
Morse Decoder
cros107
217
17ms
9 Sep 2025
Morse Decoder
dokutan
200
10ms
8 Sep 2025
Morse Decoder
InigoK
255
10ms
6 Sep 2025
Morse Decoder
qpwoeirut
200
21ms
29 Aug 2025
Morse Decoder
CopperyMarrow15
254
25ms
24 Aug 2025
Morse Decoder
5cw
159
22ms
7 Aug 2025
Morse Decoder
ndren
241
14ms
2 Aug 2025
Morse Decoder
Emutis
300
14ms
2 Aug 2025
Morse Decoder
CaedenHarper
164
10ms
1 Aug 2025
Morse Decoder
Zhenyu-Bo
603
10ms
31 Jul 2025
Morse Decoder
4atj
133
18ms
31 Jul 2025
Morse Decoder
BREMAUCY
185
14ms
24 Jul 2025
Morse Decoder
Upload-and-View
749
11ms
24 Jul 2025
Morse Decoder
SirBogman
188
16ms
23 Jul 2025
Morse Decoder
KatieLG
345
11ms
19 Jul 2025
Morse Decoder
ryyyn
177
10ms
19 Jul 2025
Morse Decoder
RaBa21
378
17ms
18 Jul 2025
Morse Decoder
andrewjc2000
230
9ms
16 Jul 2025
Morse Decoder
YAJUE114514
1,791
11ms
14 Jul 2025
Morse Decoder
codewrite
411
10ms
12 Jul 2025
Morse Decoder
Flekay
247
14ms
11 Jul 2025
Morse Decoder
vgamula
356
12ms
8 Jul 2025
Morse Decoder
alabhyajindal
1,514
14ms
30 Jun 2025
Morse Decoder
Lv0Sys
381
17ms
10 Jun 2025
Morse Decoder
HumanoidCPU
1,256
11ms
25 May 2025
Morse Decoder
damoose717
1,119
11ms
24 May 2025
Morse Decoder
nooberitess
2,842
11ms
22 May 2025
Morse Decoder
kistlerf
202
10ms
19 May 2025
Morse Decoder
emgordon154
224
10ms
19 Apr 2025
Morse Decoder
albanian-laundromat
335
12ms
3 Apr 2025
Morse Decoder
jameswmccarty
241
11ms
7 Mar 2025
Morse Decoder
Pyroan
207
14ms
2 Mar 2025
Morse Decoder
CornerMercury
422
23ms
15 Feb 2025
Morse Decoder
Seek64
136
37ms
13 Feb 2025
Morse Decoder
kevinnaviapaiva
1,375
14ms
12 Feb 2025
Morse Decoder
sean-niemann
🥇
132
16ms
9 Feb 2025
Morse Decoder
CLOStrophobic
243
10ms
26 Jan 2025
Morse Decoder
kg583
171
24ms
12 Jan 2025
Morse Decoder
croc54
1,264
12ms
12 Jan 2025
Morse Decoder
Artemis21
182
14ms
10 Jan 2025
Morse Decoder
AidanWalter
1,613
11ms
3 Jan 2025
Morse Decoder
zt14427
1,227
10ms
27 Dec 2024
Morse Decoder
wh3n3v3r
229
10ms
18 Nov 2024
Morse Decoder
ahmetdemirag
203
10ms
18 Nov 2024
Morse Decoder
lifthrasiir
175
11ms
14 Nov 2024
Morse Decoder
JunkIce
480
25ms
12 Nov 2024
Morse Decoder
jatloe
1,327
14ms
23 Oct 2024
Morse Decoder
Stockoh
426
10ms
17 Oct 2024
Morse Decoder
dtbao20
287
14ms
1 Oct 2024
Morse Decoder
Mabeloid
254
13ms
12 Sep 2024
Morse Decoder
jared-hughes
138
15ms
11 Aug 2024
Morse Decoder
pardouin
🥇
132
16ms
8 Aug 2024
Morse Decoder
ovs-code
138
16ms
5 Aug 2024
Morse Decoder
Lydxn
134
20ms
2 Aug 2024
Morse Decoder
DialFrost
149
10ms
1 Aug 2024
Morse Decoder
bricknellj
152
22ms
31 Jul 2024
Morse Decoder
JayXon
🥇
132
14ms
31 Jul 2024
Morse Decoder
Steffan153
🥇
132
21ms
31 Jul 2024
Morse Decoder
MeWhenI
138
19ms
31 Jul 2024
Morse Decoder
Bulmenisaurus
172
10ms
30 Jul 2024
Morse Decoder
duckyluuk
146
17ms
26 Jul 2024
Morse Decoder
ComputerKWasTaken
1,304
12ms
10 Jul 2024
Morse Decoder
CutSandstone
446
10ms
5 Jul 2024
Morse Decoder
june410
472
18ms
5 Jun 2024
Morse Decoder
rollershutter
442
13ms
25 May 2024
Morse Decoder
madex
388
10ms
12 May 2024
Morse Decoder
jtaxen
1,164
12ms
28 Apr 2024
Morse Decoder
kewegmey
558
15ms
17 Apr 2024
Morse Decoder
davecame
291
11ms
15 Mar 2024
Morse Decoder
inverseLorentz
359
10ms
11 Mar 2024