The
Minesweeper
hole will go live in approximately
18 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
Roman to Arabic
Babafaba
105
19ms
7 days ago
Roman to Arabic
CornerMercury
75
29ms
11 days ago
Roman to Arabic
ndren
75
48ms
11 days ago
Roman to Arabic
luuumine
93
26ms
13 days ago
Roman to Arabic
melven
92
31ms
14 days ago
Roman to Arabic
Code-Coder-coder
174
26ms
18 days ago
Roman to Arabic
snoozingnewt
108
23ms
28 Sep 2025
Roman to Arabic
Emutis
122
21ms
17 Sep 2025
Roman to Arabic
blaztoma
122
26ms
17 Sep 2025
Roman to Arabic
albanian-laundromat
91
21ms
16 Sep 2025
Roman to Arabic
mishak-sys
169
20ms
9 Sep 2025
Roman to Arabic
Troon
110
20ms
27 Aug 2025
Roman to Arabic
InigoK
146
33ms
26 Aug 2025
Roman to Arabic
mossiegoat
114
28ms
24 Aug 2025
Roman to Arabic
Upload-and-View
238
23ms
16 Aug 2025
Roman to Arabic
qpwoeirut
131
19ms
14 Aug 2025
Roman to Arabic
CaedenHarper
75
20ms
1 Aug 2025
Roman to Arabic
Zhenyu-Bo
210
22ms
1 Aug 2025
Roman to Arabic
wuduculfre
100
21ms
22 Jul 2025
Roman to Arabic
RaBa21
109
19ms
12 Jul 2025
Roman to Arabic
codewrite
194
22ms
11 Jul 2025
Roman to Arabic
Flekay
183
34ms
10 Jul 2025
Roman to Arabic
ryyyn
76
24ms
7 Jul 2025
Roman to Arabic
KasperKivimaeki
100
27ms
30 Jun 2025
Roman to Arabic
4atj
98
20ms
30 Jun 2025
Roman to Arabic
edsrzf
100
29ms
29 Jun 2025
Roman to Arabic
zhaohm14
139
21ms
10 Jun 2025
Roman to Arabic
Lv0Sys
147
260ms
26 May 2025
Roman to Arabic
TheZwierzLF
145
21ms
21 May 2025
Roman to Arabic
andrewjc2000
187
27ms
19 May 2025
Roman to Arabic
EnisEfe0
195
24ms
18 May 2025
Roman to Arabic
keelimeguy
112
26ms
17 May 2025
Roman to Arabic
iwe0003
497
20ms
6 May 2025
Roman to Arabic
oatmealdog
443
24ms
5 May 2025
Roman to Arabic
valeria-227
193
25ms
5 May 2025
Roman to Arabic
plcc0
84
23ms
2 May 2025
Roman to Arabic
frankgraziano
145
21ms
24 Apr 2025
Roman to Arabic
Seek64
🥇
74
26ms
8 Apr 2025
Roman to Arabic
moustave
128
24ms
7 Apr 2025
Roman to Arabic
my-company-my
234
34ms
21 Mar 2025
Roman to Arabic
jumpingtj
184
30ms
9 Mar 2025
Roman to Arabic
GolfingSuccess
🥇
74
27ms
1 Mar 2025
Roman to Arabic
Pyroan
155
23ms
22 Feb 2025
Roman to Arabic
dokutan
75
22ms
21 Feb 2025
Roman to Arabic
yhm138
252
26ms
16 Feb 2025
Roman to Arabic
kevinnaviapaiva
687
28ms
12 Feb 2025
Roman to Arabic
firegene
100
28ms
30 Jan 2025
Roman to Arabic
croc54
170
21ms
13 Jan 2025
Roman to Arabic
Artemis21
101
20ms
10 Jan 2025
Roman to Arabic
AidanWalter
499
18ms
3 Jan 2025
Roman to Arabic
sean-niemann
🥇
74
43ms
1 Jan 2025
Roman to Arabic
khvdm
🥇
74
21ms
7 Dec 2024
Roman to Arabic
minhtrancccp
136
23ms
25 Nov 2024
Roman to Arabic
JunkIce
117
42ms
24 Nov 2024
Roman to Arabic
lifthrasiir
84
42ms
20 Nov 2024
Roman to Arabic
wh3n3v3r
99
20ms
8 Nov 2024
Roman to Arabic
juliantamayo-py
967
36ms
13 Oct 2024
Roman to Arabic
ziselsberger
170
32ms
7 Oct 2024
Roman to Arabic
neihousaigaai
137
25ms
6 Oct 2024
Roman to Arabic
kg583
75
21ms
1 Oct 2024
Roman to Arabic
eddvrs
586
20ms
29 Sep 2024
Roman to Arabic
sciencejiho
176
19ms
26 Sep 2024
Roman to Arabic
emgordon154
97
20ms
24 Sep 2024
Roman to Arabic
hiichbindermax
156
27ms
15 Sep 2024
Roman to Arabic
Bombalech
148
25ms
8 Sep 2024
Roman to Arabic
o0BlackDragon0o
148
24ms
8 Sep 2024
Roman to Arabic
AdamMorris377
166
17ms
7 Sep 2024
Roman to Arabic
jatloe
142
20ms
6 Sep 2024
Roman to Arabic
AtengChen
160
21ms
29 Aug 2024
Roman to Arabic
EnTerr
154
28ms
25 Aug 2024
Roman to Arabic
duckyluuk
🥇
74
22ms
15 Aug 2024
Roman to Arabic
ValentinCassayre
230
32ms
22 Jul 2024
Roman to Arabic
pardouin
🥇
74
54ms
11 Jul 2024
Roman to Arabic
CutSandstone
172
41ms
7 Jul 2024
Roman to Arabic
5cw
100
21ms
5 Jul 2024