Recent Solutions
Prev Hole
Play Hole
Next Hole
Achievements
Cheevos
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
Calendar
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
Minesweeper
Morse Decoder
Morse Encoder
Multitap Input
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
Tower of Hanoi
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
Binary Lambda Calculus
Connect Four
Continued Fractions
Crossword
CSS Colors (Inverse)
CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Gray Code Decoder
Gray Code Encoder
Hexagonal Spiral
Highly Composite Numbers
NFA Simulator
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Taxicab Numbers
Turtle
Tutorial
All Languages
><>
Assembly
AWK
Bash
BASIC
Berry
brainfuck
C
C#
C++
Civet
Clojure
COBOL
Coconut
Common Lisp
Crystal
D
Dart
Elixir
Erlang
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
ArkScript
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
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
Erlang
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
ArkScript
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
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
Calendar
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
Minesweeper
Morse Decoder
Morse Encoder
Multitap Input
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
Tower of Hanoi
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
Binary Lambda Calculus
Connect Four
Continued Fractions
Crossword
CSS Colors (Inverse)
CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Gray Code Decoder
Gray Code Encoder
Hexagonal Spiral
Highly Composite Numbers
NFA Simulator
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Taxicab Numbers
Turtle
Tutorial
Hole
Golfer
Bytes
Time
Submitted
Minesweeper
commandz0
94
25ms
a min ago
Minesweeper
edsrzf
💎
181
45ms
3 hours ago
Minesweeper
Andrey2001
211
36ms
11 hours ago
Minesweeper
nwellnhof
🥈
136
4,721ms
14 hours ago
Minesweeper
plcc0
155
35ms
2 days ago
Minesweeper
albanian-laundromat
🥈
191
141ms
5 days ago
Minesweeper
JOrE20
🥉
241
118ms
5 days ago
Minesweeper
darrenks
446
33ms
7 days ago
Minesweeper
ovs-code
70
17ms
8 days ago
Minesweeper
KatieLG
190
593ms
10 days ago
Minesweeper
KatieLG
190
31ms
10 days ago
Minesweeper
blaztoma
🥉
127
7ms
11 days ago
Minesweeper
Msleizak
953
325ms
16 days ago
Minesweeper
FlorianCassayre
223
30ms
17 days ago
Minesweeper
Openstreetmapler
304
32ms
19 days ago
Minesweeper
blaztoma
🥉
230
301ms
21 days ago
Minesweeper
blaztoma
136
24ms
21 days ago
Minesweeper
KatieLG
413
18ms
22 days ago
Minesweeper
DavidAJL
220
17ms
23 days ago
Minesweeper
klixel
206
42ms
26 days ago
Minesweeper
albanian-laundromat
🥈
215
114ms
27 days ago
Minesweeper
scpchicken
3,764
818ms
27 days ago
Minesweeper
TheZwierzLF
168
724ms
27 days ago
Minesweeper
Pyroan
176
35ms
5 Jan 2026
Minesweeper
canissimia
💎
97
81ms
1 Jan 2026
Minesweeper
kg583
💎
147
288ms
30 Dec 2025
Minesweeper
JOrE20
🥉
1,072
42ms
30 Dec 2025
Minesweeper
dokutan
🥈
302
82ms
27 Dec 2025
Minesweeper
Lv0Sys
192
83ms
24 Dec 2025
Minesweeper
JOrE20
383
16ms
21 Dec 2025
Minesweeper
blaztoma
189
8ms
21 Dec 2025
Minesweeper
edsrzf
186
230ms
21 Dec 2025
Minesweeper
ovs-code
💎
158
181ms
20 Dec 2025
Minesweeper
AlephSquirrel
82
11ms
20 Dec 2025
Minesweeper
dokutan
171
60ms
17 Dec 2025
Minesweeper
dokutan
160
1,423ms
17 Dec 2025
Minesweeper
scpchicken
1,272
1,496ms
15 Dec 2025
Minesweeper
scpchicken
3,248
54ms
15 Dec 2025
Minesweeper
edsrzf
💎
121
74ms
13 Dec 2025
Minesweeper
Natanaelel
87
35ms
13 Dec 2025
Minesweeper
Lv0Sys
164
23ms
12 Dec 2025
Minesweeper
YAJUE114514
167
16ms
12 Dec 2025
Minesweeper
MeWhenI
152
57ms
12 Dec 2025
Minesweeper
retrohun
💎
152
444ms
10 Dec 2025
Minesweeper
Kacarott
🥈
124
73ms
9 Dec 2025
Minesweeper
TheZwierzLF
203
817ms
8 Dec 2025
Minesweeper
snoozingnewt
1,019
55ms
6 Dec 2025
Minesweeper
kmathis22
🥉
381
80ms
5 Dec 2025
Minesweeper
kmathis22
241
774ms
5 Dec 2025
Minesweeper
sean-niemann
🥈
163
397ms
5 Dec 2025
Minesweeper
emgordon154
🥈
159
137ms
4 Dec 2025
Minesweeper
rhdqor213
💎
122
12ms
3 Dec 2025
Minesweeper
tomtheisen
🥉
121
479ms
2 Dec 2025
Minesweeper
anter69
155
21ms
2 Dec 2025
Minesweeper
TheZwierzLF
336
281ms
1 Dec 2025
Minesweeper
snoozingnewt
468
113ms
1 Dec 2025
Minesweeper
h3ra993huskp
242
756ms
30 Nov 2025
Minesweeper
Maashau
202
2ms
29 Nov 2025
Minesweeper
emgordon154
🥉
309
1,871ms
28 Nov 2025
Minesweeper
edsrzf
💎
149
310ms
28 Nov 2025
Minesweeper
Masttest
194
42ms
27 Nov 2025
Minesweeper
stefangimmillaro
88
54ms
27 Nov 2025
Minesweeper
brie-r
🥉
278
197ms
27 Nov 2025
Minesweeper
AidanWalter
1,922
7ms
26 Nov 2025
Minesweeper
AidanWalter
1,528
45ms
26 Nov 2025
Minesweeper
AidanWalter
1,559
1,430ms
26 Nov 2025
Minesweeper
bitsandbeyond
🥈
99
3,518ms
26 Nov 2025
Minesweeper
Andrey2001
204
652ms
26 Nov 2025
Minesweeper
AidanWalter
🦄
817
72ms
26 Nov 2025
Minesweeper
KasperKivimaeki
💎
156
408ms
26 Nov 2025
Minesweeper
Mukundan314
129
418ms
25 Nov 2025
Minesweeper
FortuiteMan
165
76ms
24 Nov 2025
Minesweeper
sisyphus-ppcg
🥉
85
875ms
24 Nov 2025
Minesweeper
MeWhenI
💎
251
695ms
24 Nov 2025
Minesweeper
sisyphus-ppcg
🥉
124
422ms
24 Nov 2025
Minesweeper
hiichbindermax
260
62ms
23 Nov 2025
Minesweeper
AstroOrbis
608
313ms
23 Nov 2025
Minesweeper
JesseNoEyes
330
28ms
23 Nov 2025
Minesweeper
dahappy1989
411
56ms
23 Nov 2025
Minesweeper
IISResetMe
🥉
195
4,374ms
23 Nov 2025