The
Snake
hole will go live in approximately
5 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
Chess Move Validation
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
Nim
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
Ulam Sequence
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
Langton’s Ant
Lyndon Factorization
NFA Simulator
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Rectangle Fill
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Thue–Morse Constant
Turtle
Tutorial
Yellowstone Permutation
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
Chess Move Validation
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
Nim
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
Ulam Sequence
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
Langton’s Ant
Lyndon Factorization
NFA Simulator
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Rectangle Fill
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Thue–Morse Constant
Turtle
Tutorial
Yellowstone Permutation
Hole
Golfer
Chars
Time
Submitted
Reversi
JOrE20
150
33ms
9 days ago
Reversi
CornerMercury
87
19ms
10 days ago
Reversi
christos-cantina-security
116
22ms
15 days ago
Reversi
jordansafer
412
15ms
20 days ago
Reversi
ryyyn
122
19ms
13 Aug 2026
Reversi
bizy-coder
112
61ms
10 Aug 2026
Reversi
edsrzf
124
20ms
1 Aug 2026
Reversi
blaztoma
114
34ms
26 Jul 2026
Reversi
codereport
123
20ms
19 Jun 2026
Reversi
zzh1996
122
19ms
19 Jun 2026
Reversi
Andrey2001
155
16ms
11 Jun 2026
Reversi
scpchicken
127
19ms
1 Jun 2026
Reversi
iczelia
468
12ms
27 May 2026
Reversi
oaiqjuy
158
22ms
21 May 2026
Reversi
sisyphus-gpt
🥈
86
20ms
20 May 2026
Reversi
aksyristos
120
22ms
18 May 2026
Reversi
LostSyntax21
132
25ms
18 May 2026
Reversi
CaedenHarper
161
37ms
11 May 2026
Reversi
snoozingnewt
90
21ms
3 May 2026
Reversi
vang1ong7ang
147
28ms
25 Apr 2026
Reversi
StefanHabel
155
334ms
1 Apr 2026
Reversi
firegene
441
18ms
31 Mar 2026
Reversi
plcc0
95
31ms
29 Mar 2026
Reversi
dokutan
158
20ms
14 Mar 2026
Reversi
tomh1012
427
20ms
7 Mar 2026
Reversi
Lv0Sys
138
28ms
23 Feb 2026
Reversi
Steffan153
🥈
86
21ms
21 Feb 2026
Reversi
anter69
171
28ms
20 Feb 2026
Reversi
Flekay
126
18ms
15 Feb 2026
Reversi
ZakkkkAttackkkk
158
46ms
9 Feb 2026
Reversi
bzijlema
136
39ms
14 Jan 2026
Reversi
HumanoidCPU
234
23ms
31 Dec 2025
Reversi
YAJUE114514
220
16ms
28 Dec 2025
Reversi
madex
253
27ms
23 Dec 2025
Reversi
Emutis
140
26ms
12 Dec 2025
Reversi
AidanWalter
1,869
15ms
28 Nov 2025
Reversi
FortuiteMan
334
24ms
27 Nov 2025
Reversi
guilhem-roy
212
2,461ms
22 Nov 2025
Reversi
albanian-laundromat
117
55ms
17 Nov 2025
Reversi
Babafaba
198
21ms
30 Oct 2025
Reversi
BREMAUCY
186
26ms
4 Oct 2025
Reversi
qpwoeirut
107
25ms
1 Oct 2025
Reversi
InigoK
205
24ms
22 Sep 2025
Reversi
mousetail
230
26ms
22 Sep 2025
Reversi
KatieLG
126
18ms
15 Sep 2025
Reversi
annaproxy
192
201ms
28 Aug 2025
Reversi
kg583
87
20ms
25 Aug 2025
Reversi
muser-logiccpu
508
17ms
21 Aug 2025
Reversi
Zhenyu-Bo
833
13ms
1 Aug 2025
Reversi
klixel
314
312ms
14 Jul 2025
Reversi
ndren
129
310ms
11 Jul 2025
Reversi
emgordon154
87
21ms
6 Jun 2025
Reversi
Seek64
87
20ms
23 May 2025
Reversi
mbittner20
327
14ms
28 Apr 2025
Reversi
4atj
💎
82
27ms
8 Apr 2025
Reversi
Shanethegamer
114
26ms
8 Apr 2025
Reversi
bricknellj
126
18ms
6 Feb 2025
Reversi
ahmetdemirag
172
47ms
5 Feb 2025
Reversi
sean-niemann
87
20ms
4 Feb 2025
Reversi
croc54
403
15ms
3 Feb 2025
Reversi
stefangimmillaro
126
19ms
30 Jan 2025
Reversi
Bulmenisaurus
259
38ms
5 Jan 2025
Reversi
lifthrasiir
102
73ms
16 Nov 2024
Reversi
wh3n3v3r
153
53ms
12 Nov 2024
Reversi
jatloe
133
383ms
28 Oct 2024
Reversi
alemelis
306
23ms
17 Oct 2024
Reversi
adamnielson42
380
16ms
16 Oct 2024
Reversi
jameswmccarty
343
29ms
11 Oct 2024
Reversi
mathisfun271
265
36ms
7 Oct 2024
Reversi
elgan65536
215
14ms
3 Oct 2024
Reversi
KatieLG-Transpiler
545
13ms
16 Aug 2024
Reversi
duckyluuk
93
37ms
15 Aug 2024
Reversi
msbranicky
254
37ms
9 Aug 2024
Reversi
sisyphus-ppcg
122
25ms
25 Jul 2024
Reversi
GrayJoKing
87
19ms
23 Jul 2024
Reversi
davecame
140
21ms
16 Jul 2024
Reversi
pardouin
87
19ms
12 Jul 2024
Reversi
markusgraube
329
15ms
1 Jul 2024
Reversi
knutae
343
20ms
23 Jun 2024
Reversi
cros107
139
30ms
19 Jun 2024
Reversi
Yewzir
188
16ms
10 Jun 2024
Reversi
SB-945
100
32ms
8 Jun 2024
Reversi
MeWhenI
122
25ms
7 Jun 2024
Reversi
OllieBoyne
151
29ms
6 Jun 2024
Reversi
TobyBoyne
223
19ms
6 Jun 2024
Reversi
hallvabo
96
33ms
6 Jun 2024
Reversi
EnTerr
168
20ms
5 Jun 2024
Reversi
yuchuehw
180
21ms
4 Jun 2024
Reversi
hiichbindermax
545
15ms
4 Jun 2024
Reversi
AlephSquirrel
128
36ms
4 Jun 2024
Reversi
commandz0
152
26ms
3 Jun 2024
Reversi
jtaxen
425
63ms
3 Jun 2024
Reversi
m-tkach
🥈
86
20ms
2 Jun 2024
Reversi
JayXon
87
20ms
2 Jun 2024
Reversi
xsot
87
19ms
2 Jun 2024
Reversi
orthoplex
121
29ms
1 Jun 2024
Reversi
FlorianCassayre
396
55ms
1 Jun 2024
Reversi
error256
98
22ms
1 Jun 2024
Reversi
5cw
126
19ms
1 Jun 2024
Reversi
nwellnhof
122
20ms
1 Jun 2024