The
Minesweeper
hole will go live in approximately
16 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
Niven Numbers
snoozingnewt
44
3ms
30 Sep 2025
Niven Numbers
CaedenHarper
95
3ms
16 Aug 2025
Niven Numbers
fuzzylojik-golf
🥇
28
4ms
10 Jul 2025
Niven Numbers
xsot
29
7ms
24 Jun 2025
Niven Numbers
qwertyuiop3
44
3ms
4 Jun 2025
Niven Numbers
sean-niemann
🥇
28
4ms
21 May 2025
Niven Numbers
griffinschreiber
46
5ms
2 Nov 2024
Niven Numbers
dokutan
55
3ms
6 Oct 2024
Niven Numbers
Mabeloid
95
3ms
22 Sep 2024
Niven Numbers
pardouin
32
4ms
22 Aug 2024
Niven Numbers
saito-ta
29
3ms
16 Aug 2024
Niven Numbers
HumanoidCPU
95
3ms
8 May 2024
Niven Numbers
Yewzir
32
3ms
14 Nov 2023
Niven Numbers
msbranicky
81
5ms
23 Sep 2023
Niven Numbers
MiranDaniel
92
7ms
2 Sep 2023
Niven Numbers
o0lit3
🥇
28
3ms
12 Jun 2023
Niven Numbers
Steffan153
🥇
28
3ms
25 Apr 2023
Niven Numbers
scpchicken
31
3ms
25 Apr 2023
Niven Numbers
MeWhenI
35
3ms
15 Apr 2023
Niven Numbers
DialFrost
32
3ms
14 Jan 2023
Niven Numbers
KatieLG-Transpiler
97
3ms
2 Jan 2023
Niven Numbers
JRaspass
35
6ms
8 Aug 2022
Niven Numbers
Natanaelel
33
5ms
24 Jun 2022
Niven Numbers
lynn
32
5ms
3 Jun 2022
Niven Numbers
KatieLG
95
4ms
22 May 2022
Niven Numbers
Lydxn
🥇
28
3ms
8 May 2022
Niven Numbers
ovs-code
32
3ms
18 Nov 2021
Niven Numbers
mokymok
127
3ms
9 Nov 2021
Niven Numbers
JayXon
30
4ms
28 Sep 2021
Niven Numbers
armin-k1
30
3ms
19 Sep 2021
Niven Numbers
Shanethegamer
32
3ms
16 Sep 2021
Niven Numbers
perlebach
33
4ms
13 Aug 2021
Niven Numbers
theunofficialcoder
85
3ms
2 Aug 2021
Niven Numbers
kurkale6ka
33
4ms
11 Jul 2021
Niven Numbers
heypwesto
46
4ms
17 Apr 2021
Niven Numbers
sisyphus-ppcg
🥇
28
3ms
16 Apr 2021
Niven Numbers
GrayJoKing
🥇
28
3ms
15 Apr 2021
Niven Numbers
KrausRaus
34
4ms
9 Apr 2021
Niven Numbers
primo-ppcg
🥇
28
3ms
14 Mar 2021
Niven Numbers
BBoehm
34
3ms
20 Nov 2020
Niven Numbers
Athe81
53
5ms
29 Oct 2020
Niven Numbers
janbehrens
32
4ms
25 Aug 2020
Niven Numbers
nwellnhof
29
3ms
15 Feb 2020
Niven Numbers
prplz
32
3ms
8 Feb 2020
Niven Numbers
AkashTandon167
75
4ms
11 Oct 2019
Niven Numbers
davidl2
71
3ms
9 Sep 2019
Niven Numbers
LorenzoTa
34
5ms
21 Apr 2019
Niven Numbers
retrohun
33
3ms
14 Apr 2019
Niven Numbers
tinmarino
72
3ms
22 Mar 2019
Niven Numbers
ConorOBrien-Foxx
58
4ms
2 Mar 2019
Niven Numbers
bobbogomip
34
4ms
20 Oct 2018
Niven Numbers
erwoba
45
3ms
8 Aug 2018
Niven Numbers
markobr
65
4ms
10 Jul 2018
Niven Numbers
rambox11
49
3ms
8 Jun 2018
Niven Numbers
nephila-nacrea
40
5ms
16 May 2018
Niven Numbers
thospel
29
4ms
3 May 2018