The
Minesweeper
hole will go live in approximately
3 days
. 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
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
Turtle
Tutorial
Hole
Golfer
Bytes
Time
Submitted
Kaprekar Numbers
Jacob385
470
599ms
33 mins ago
Kaprekar Numbers
blaztoma
96
757ms
17 hours ago
Kaprekar Numbers
Babafaba
452
10ms
2 days ago
Kaprekar Numbers
KatieLG
529
170ms
3 days ago
Kaprekar Numbers
iczelia
447
9ms
3 days ago
Kaprekar Numbers
retrohun
234
2,499ms
4 days ago
Kaprekar Numbers
mossiegoat
252
3,561ms
4 days ago
Kaprekar Numbers
edsrzf
💎
93
4,821ms
4 days ago
Kaprekar Numbers
luuumine
110
362ms
5 days ago
Kaprekar Numbers
CaedenHarper
🥈
100
3,588ms
5 days ago
Kaprekar Numbers
stefangimmillaro
💎
407
2ms
6 days ago
Kaprekar Numbers
KatieLG
🥉
257
2ms
8 days ago
Kaprekar Numbers
CaedenHarper
108
657ms
8 days ago
Kaprekar Numbers
kmathis22
116
1,051ms
13 days ago
Kaprekar Numbers
snoozingnewt
136
1,710ms
14 days ago
Kaprekar Numbers
snoozingnewt
119
1,310ms
14 days ago
Kaprekar Numbers
luuumine
190
4,981ms
14 days ago
Kaprekar Numbers
jameswmccarty
234
2,599ms
15 days ago
Kaprekar Numbers
Yax42
110
1,365ms
16 days ago
Kaprekar Numbers
Yax42
127
879ms
16 days ago
Kaprekar Numbers
bitsandbeyond
💎
151
4,084ms
17 days ago
Kaprekar Numbers
kumavale
🥈
97
1,192ms
17 days ago
Kaprekar Numbers
edsrzf
122
2,633ms
18 days ago
Kaprekar Numbers
CommandLeo
359
13ms
19 days ago
Kaprekar Numbers
ryyyn
138
4,488ms
19 days ago
Kaprekar Numbers
051
457
10ms
19 days ago
Kaprekar Numbers
CaedenHarper
114
914ms
19 days ago
Kaprekar Numbers
snoozingnewt
247
3,796ms
19 days ago
Kaprekar Numbers
Blendi-Goose
387
2ms
20 days ago
Kaprekar Numbers
ZakChrom
175
3,122ms
20 days ago
Kaprekar Numbers
HumanoidCPU
448
2ms
21 days ago
Kaprekar Numbers
CornerMercury
110
4,281ms
21 days ago
Kaprekar Numbers
stefangimmillaro
96
1,447ms
21 days ago
Kaprekar Numbers
snoozingnewt
🥈
453
23ms
24 days ago
Kaprekar Numbers
KatieLG
236
2,795ms
24 days ago
Kaprekar Numbers
namelessiw
98
1,224ms
25 days ago
Kaprekar Numbers
StefanHabel
158
25 days ago
Kaprekar Numbers
snoozingnewt
209
4,955ms
26 days ago
Kaprekar Numbers
Schmitt-Very-Cool
133
1,011ms
27 days ago
Kaprekar Numbers
blaztoma
109
2,173ms
27 days ago
Kaprekar Numbers
albanian-laundromat
128
3,907ms
29 Sep 2025
Kaprekar Numbers
snoozingnewt
110
4,825ms
29 Sep 2025
Kaprekar Numbers
Shanethegamer
561
1,808ms
28 Sep 2025
Kaprekar Numbers
edsrzf
🥈
130
2,001ms
28 Sep 2025
Kaprekar Numbers
edsrzf
124
853ms
28 Sep 2025
Kaprekar Numbers
snoozingnewt
476
2,571ms
27 Sep 2025
Kaprekar Numbers
JayXon
🥈
89
1,371ms
26 Sep 2025
Kaprekar Numbers
snoozingnewt
141
1,168ms
25 Sep 2025
Kaprekar Numbers
Liibe
123
998ms
25 Sep 2025
Kaprekar Numbers
nwellnhof
90
1,607ms
25 Sep 2025
Kaprekar Numbers
Shanethegamer
133
2,412ms
25 Sep 2025
Kaprekar Numbers
error256
108
1,127ms
24 Sep 2025
Kaprekar Numbers
sean-niemann
💎
88
1,292ms
24 Sep 2025
Kaprekar Numbers
dokutan
470
497ms
24 Sep 2025
Kaprekar Numbers
DialFrost
🥈
89
1,139ms
24 Sep 2025
Kaprekar Numbers
rucin93
90
1,228ms
24 Sep 2025
Kaprekar Numbers
KatieLG
487
374ms
24 Sep 2025
Kaprekar Numbers
Shanethegamer
510
3ms
23 Sep 2025
Kaprekar Numbers
jerrandolph
126
806ms
21 Sep 2025
Kaprekar Numbers
InigoK
143
2,290ms
19 Sep 2025
Kaprekar Numbers
Shanethegamer
448
3ms
18 Sep 2025
Kaprekar Numbers
cros107
139
3,450ms
17 Sep 2025
Kaprekar Numbers
emgordon154
🥉
172
4,546ms
16 Sep 2025
Kaprekar Numbers
JayXon
💎
158
4,598ms
15 Sep 2025
Kaprekar Numbers
MeWhenI
450
750ms
15 Sep 2025
Kaprekar Numbers
snoozingnewt
🥉
449
34ms
14 Sep 2025
Kaprekar Numbers
DialFrost
🥈
160
3,818ms
13 Sep 2025
Kaprekar Numbers
KatieLG
662
1,870ms
13 Sep 2025
Kaprekar Numbers
dokutan
561
1,845ms
13 Sep 2025
Kaprekar Numbers
snoozingnewt
🥈
448
381ms
13 Sep 2025
Kaprekar Numbers
dokutan
🥈
512
3ms
12 Sep 2025
Kaprekar Numbers
olleicua
446
9ms
10 Sep 2025
Kaprekar Numbers
blaztoma
249
2,218ms
10 Sep 2025
Kaprekar Numbers
albanian-laundromat
🥈
480
12ms
8 Sep 2025
Kaprekar Numbers
kkoenig
124
822ms
7 Sep 2025