The
Nim
hole will go live in approximately
6 hours
. Why not try and solve it ahead of time?
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)
Alphabetic Numbers
Arabic to Roman
Arithmetic Numbers
Arrows
Ascending Primes
ASCII Table
Billiards
brainfuck
Calendar
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
Connect Four
Continued Fractions
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
Gray Code Decoder
Gray Code Encoder
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)
Taxicab Numbers
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
Chess960 Decoder
Chess960 Encoder
Crossword
CSS Colors (Inverse)
CSS Grid
Dragon Curve
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Hexagonal Spiral
Highly Composite Numbers
Huffman Encoder
NFA Simulator
Nim
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Rectangle Fill
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Turtle
Tutorial
Ulam Sequence
All Languages
><>
ALGOL 68
ArkScript
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
iogii
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
APL
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
Knight
Lily
Luau
Odin
Picat
Qore
Racket
Rebol
Rexx
Scala
Squirrel
Stax
Uiua
Umka
Vala
Vyxal
ZuzuScript
Bytes
Chars
Scoring
Bytes
Chars
Language
All
><>
ALGOL 68
ArkScript
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
iogii
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
APL
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
Knight
Lily
Luau
Odin
Picat
Qore
Racket
Rebol
Rexx
Scala
Squirrel
Stax
Uiua
Umka
Vala
Vyxal
ZuzuScript
Hole
All
12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Alphabetic Numbers
Arabic to Roman
Arithmetic Numbers
Arrows
Ascending Primes
ASCII Table
Billiards
brainfuck
Calendar
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
Connect Four
Continued Fractions
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
Gray Code Decoder
Gray Code Encoder
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)
Taxicab Numbers
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
Chess960 Decoder
Chess960 Encoder
Crossword
CSS Colors (Inverse)
CSS Grid
Dragon Curve
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Hexagonal Spiral
Highly Composite Numbers
Huffman Encoder
NFA Simulator
Nim
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Rectangle Fill
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Turtle
Tutorial
Ulam Sequence
Hole
Golfer
Chars
Time
Submitted
Evil Numbers (Long)
AdrienHache
51
3ms
3 hours ago
Evil Numbers (Long)
AdrienHache
🥇
70
54ms
3 hours ago
Evil Numbers (Long)
denkyuu1
40
384ms
29 hours ago
Evil Numbers (Long)
Europe2048
🥇
10
24ms
2 days ago
Evil Numbers (Long)
JOrE20
41
9ms
3 days ago
Evil Numbers (Long)
dokutan
1,487
290ms
3 days ago
Evil Numbers (Long)
kasarino
84
2ms
3 days ago
Evil Numbers (Long)
MiffOttah
75
399ms
4 days ago
Evil Numbers (Long)
JOrE20
🥇
10
23ms
5 days ago
Evil Numbers (Long)
rollershutter
42
184ms
6 days ago
Evil Numbers (Long)
CaedenHarper
55
80ms
6 days ago
Evil Numbers (Long)
egol1
73
10ms
7 days ago
Evil Numbers (Long)
gastropner
76
2ms
8 days ago
Evil Numbers (Long)
sisyphus-ppcg
🥉
43
6ms
8 days ago
Evil Numbers (Long)
sisyphus-ppcg
💎
39
2ms
8 days ago
Evil Numbers (Long)
zacjl
🥇
10
23ms
9 days ago
Evil Numbers (Long)
arjunarya1
73
130ms
9 days ago
Evil Numbers (Long)
Yewzir
42
5ms
10 days ago
Evil Numbers (Long)
Steffan153
🥇
66
27ms
10 days ago
Evil Numbers (Long)
edsrzf
🥇
66
30ms
10 days ago
Evil Numbers (Long)
zzh1996
🥇
10
30ms
10 days ago
Evil Numbers (Long)
Nabhdeep
874
1,833ms
10 days ago
Evil Numbers (Long)
ethanlally
68
426ms
11 days ago
Evil Numbers (Long)
Shanethegamer
86
162ms
11 days ago
Evil Numbers (Long)
FreeFull
109
54ms
11 days ago
Evil Numbers (Long)
arjunarya1
79
6ms
11 days ago
Evil Numbers (Long)
HumanoidCPU
70
19ms
11 days ago
Evil Numbers (Long)
h3ra993huskp
66
5ms
12 days ago
Evil Numbers (Long)
jared-hughes
1,955
5ms
12 days ago
Evil Numbers (Long)
snoozingnewt
66
483ms
12 days ago
Evil Numbers (Long)
ovs-code
70
523ms
12 days ago
Evil Numbers (Long)
fuzzylojik-golf
🥇
64
510ms
12 days ago
Evil Numbers (Long)
Openstreetmapler
83
3ms
13 days ago
Evil Numbers (Long)
Openstreetmapler
47
19ms
13 days ago
Evil Numbers (Long)
egol1
73
2ms
13 days ago
Evil Numbers (Long)
egol1
63
5ms
13 days ago
Evil Numbers (Long)
albanian-laundromat
48
5ms
13 days ago
Evil Numbers (Long)
prestosilver
66
6ms
14 days ago
Evil Numbers (Long)
madex
84
4ms
14 days ago
Evil Numbers (Long)
madex
57
6ms
14 days ago
Evil Numbers (Long)
pardouin
65
452ms
14 days ago
Evil Numbers (Long)
JayXon
🥇
64
484ms
14 days ago
Evil Numbers (Long)
hellopir2
42
11ms
14 days ago
Evil Numbers (Long)
MiffOttah
121
2ms
14 days ago
Evil Numbers (Long)
MiffOttah
88
5ms
14 days ago
Evil Numbers (Long)
emgordon154
48
5ms
14 days ago
Evil Numbers (Long)
DialFrost
66
516ms
14 days ago
Evil Numbers (Long)
Shanethegamer
71
639ms
14 days ago
Evil Numbers (Long)
Steffan153
🥇
64
550ms
14 days ago
Evil Numbers (Long)
sean-niemann
🥇
64
672ms
14 days ago
Evil Numbers (Long)
AdrienHache
1,956
7ms
15 days ago
Evil Numbers (Long)
vgamula
77
5ms
15 days ago
Evil Numbers (Long)
aksyristos
65
6ms
15 days ago
Evil Numbers (Long)
CornerMercury
55
6ms
15 days ago
Evil Numbers (Long)
Matter1024
53
5ms
15 days ago
Evil Numbers (Long)
JOrE20
90
6ms
15 days ago
Evil Numbers (Long)
bitsandbeyond
65
5ms
15 days ago
Evil Numbers (Long)
msbranicky
131
5ms
15 days ago
Evil Numbers (Long)
denkyuu1
62
5ms
15 days ago
Evil Numbers (Long)
namelessiw
53
5ms
15 days ago
Evil Numbers (Long)
BREMAUCY
67
6ms
15 days ago
Evil Numbers (Long)
Natanaelel
81
6ms
15 days ago
Evil Numbers (Long)
blaztoma
47
6ms
15 days ago
Evil Numbers (Long)
tomh1012
68
6ms
15 days ago
Evil Numbers (Long)
SuperFola
83
5ms
15 days ago
Evil Numbers (Long)
zzh1996
🥇
41
12ms
15 days ago
Evil Numbers (Long)
scpchicken
57
5ms
15 days ago
Evil Numbers (Long)
DialFrost
56
3ms
15 days ago
Evil Numbers (Long)
solisolu
85
59ms
17 days ago
Evil Numbers (Long)
GolfingSuccess
46
5ms
17 days ago
Evil Numbers (Long)
RealBen9
50
11ms
18 days ago
Evil Numbers (Long)
solisolu
54
12ms
19 days ago
Evil Numbers (Long)
vargaeszter
152
4ms
20 days ago
Evil Numbers (Long)
Andrey2001
47
18ms
21 days ago
Evil Numbers (Long)
FreeFull
60
2ms
23 days ago
Evil Numbers (Long)
Steffan153
🥇
61
132ms
24 days ago
Evil Numbers (Long)
Steffan153
🥇
35
4ms
24 days ago
Evil Numbers (Long)
Steffan153
🥇
46
2ms
24 days ago
Evil Numbers (Long)
FreeFull
65
134ms
24 days ago
Evil Numbers (Long)
kasarino
87
386ms
25 days ago
Evil Numbers (Long)
kasarino
97
39ms
25 days ago
Evil Numbers (Long)
Steffan153
🥇
52
74ms
25 days ago
Evil Numbers (Long)
JayXon
🥇
52
80ms
25 days ago
Evil Numbers (Long)
edsrzf
🥇
65
30ms
25 days ago
Evil Numbers (Long)
edsrzf
🥇
48
155ms
25 days ago
Evil Numbers (Long)
edsrzf
65
134ms
25 days ago
Evil Numbers (Long)
edsrzf
🥇
119
2,151ms
25 days ago
Evil Numbers (Long)
edsrzf
🥉
54
90ms
25 days ago
Evil Numbers (Long)
JOrE20
42
11ms
26 days ago
Evil Numbers (Long)
RealBen9
63
12ms
26 days ago
Evil Numbers (Long)
Steffan153
🥉
43
2ms
27 days ago
Evil Numbers (Long)
lyphyser
🥇
10
24ms
27 days ago
Evil Numbers (Long)
CaedenHarper
52
2ms
27 days ago
Evil Numbers (Long)
albanian-laundromat
41
428ms
27 days ago
Evil Numbers (Long)
kcinnu
11
27ms
27 days ago
Evil Numbers (Long)
nickweissert-star
54
222ms
27 days ago
Evil Numbers (Long)
iczelia
41
9ms
2 Jun 2026
Evil Numbers (Long)
HumanoidCPU
1,958
4ms
1 Jun 2026
Evil Numbers (Long)
Shanethegamer
1,958
5ms
1 Jun 2026
Evil Numbers (Long)
Haksell
1,959
42ms
1 Jun 2026