The
Snake
hole will go live in approximately
11 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
Mahjong
Natanaelel
🥉
336
3,243ms
6 hours ago
Mahjong
kkoenig
💎
282
519ms
11 hours ago
Mahjong
snoozingnewt
🥈
360
149ms
47 hours ago
Mahjong
snoozingnewt
💎
145
254ms
2 days ago
Mahjong
namelessiw
365
806ms
4 days ago
Mahjong
kg583
💎
178
49ms
5 days ago
Mahjong
bizy-coder
159
18ms
5 days ago
Mahjong
JOrE20
🥈
25,181
9ms
7 days ago
Mahjong
christos-cantina-security
🥈
75
7ms
14 days ago
Mahjong
JOrE20
142
18ms
14 days ago
Mahjong
christos-cantina-security
838
224ms
14 days ago
Mahjong
christos-cantina-security
792
2ms
14 days ago
Mahjong
christos-cantina-security
🥈
107
332ms
15 days ago
Mahjong
christos-cantina-security
🥉
120
62ms
15 days ago
Mahjong
jordansafer
500
21ms
19 days ago
Mahjong
Lv0Sys
🥉
337
466ms
20 days ago
Mahjong
Lv0Sys
264
13ms
20 days ago
Mahjong
Lv0Sys
306
11ms
20 days ago
Mahjong
JOrE20
🥉
977
30ms
20 days ago
Mahjong
CornerMercury
140
37ms
21 days ago
Mahjong
kcinnu
💎
411
1,645ms
22 days ago
Mahjong
HumanoidCPU
257
451ms
24 days ago
Mahjong
HumanoidCPU
261
26ms
24 days ago
Mahjong
JOrE20
194
8ms
25 days ago
Mahjong
ethanlally
💎
277
449ms
1 Sep 2026
Mahjong
albanian-laundromat
💎
515
1,199ms
29 Aug 2026
Mahjong
jenova-gemini
438
18ms
27 Aug 2026
Mahjong
prestosilver
🥈
438
703ms
26 Aug 2026
Mahjong
bitsandbeyond
💎
124
4,163ms
24 Aug 2026
Mahjong
codewrite
1,407
542ms
18 Aug 2026
Mahjong
emplv
🥉
294
6ms
18 Aug 2026
Mahjong
emgordon154
1,048
286ms
14 Aug 2026
Mahjong
zzh1996
134
15ms
13 Aug 2026
Mahjong
albanian-laundromat
💎
416
116ms
10 Aug 2026
Mahjong
albanian-laundromat
💎
441
52ms
6 Aug 2026
Mahjong
scpchicken
🥈
2,259
108ms
4 Aug 2026
Mahjong
JOrE20
1,418
229ms
3 Aug 2026
Mahjong
JOrE20
1,498
2ms
3 Aug 2026
Mahjong
albanian-laundromat
🥇
539
31ms
3 Aug 2026
Mahjong
zzh1996
💎
51
86ms
28 Jul 2026
Mahjong
AidanWalter
🥈
1,916
52ms
27 Jul 2026
Mahjong
Waffle3z
🥈
382
3ms
24 Jul 2026
Mahjong
scpchicken
🥈
899
17ms
24 Jul 2026
Mahjong
Steffan153
💎
214
148ms
23 Jul 2026
Mahjong
emplv
💎
137
20ms
17 Jul 2026
Mahjong
egu555
288
7ms
10 Jul 2026
Mahjong
egu555
329
3ms
10 Jul 2026
Mahjong
egu555
310
18ms
10 Jul 2026
Mahjong
codereport
🥈
68
1,216ms
5 Jul 2026
Mahjong
TheZwierzLF
438
2,632ms
3 Jul 2026
Mahjong
blaztoma
🥉
230
168ms
3 Jul 2026
Mahjong
blaztoma
223
4,451ms
3 Jul 2026
Mahjong
CaedenHarper
🥉
317
167ms
28 Jun 2026
Mahjong
scpchicken
💎
163
367ms
19 Jun 2026
Mahjong
zzh1996
230
35ms
19 Jun 2026
Mahjong
ovs-code
💎
236
723ms
17 Jun 2026
Mahjong
Shanethegamer
🥈
311
519ms
15 Jun 2026
Mahjong
scpchicken
🥈
990
23ms
15 Jun 2026
Mahjong
Andrey2001
397
18ms
15 Jun 2026
Mahjong
scpchicken
🥉
753
210ms
15 Jun 2026
Mahjong
scpchicken
262
1,128ms
15 Jun 2026
Mahjong
scpchicken
246
1,793ms
15 Jun 2026
Mahjong
scpchicken
132
15ms
15 Jun 2026
Mahjong
scpchicken
265
744ms
13 Jun 2026
Mahjong
scpchicken
139
282ms
11 Jun 2026
Mahjong
CaedenHarper
253
85ms
10 Jun 2026
Mahjong
lyphyser
🥈
68
62ms
10 Jun 2026
Mahjong
edsrzf
🥉
341
7ms
10 Jun 2026
Mahjong
codereport
227
338ms
8 Jun 2026
Mahjong
codereport
124
2,991ms
8 Jun 2026
Mahjong
CaedenHarper
💎
234
24ms
8 Jun 2026
Mahjong
CaedenHarper
440
349ms
5 Jun 2026
Mahjong
MeWhenI
🥉
330
17ms
5 Jun 2026
Mahjong
CaedenHarper
283
738ms
5 Jun 2026
Mahjong
CaedenHarper
292
20ms
5 Jun 2026
Mahjong
lelbal
399
19ms
4 Jun 2026
Mahjong
JOrE20
260
424ms
3 Jun 2026
Mahjong
edsrzf
💎
128
152ms
3 Jun 2026
Mahjong
edsrzf
🥈
226
197ms
3 Jun 2026
Mahjong
CaedenHarper
407
37ms
1 Jun 2026
Mahjong
snoozingnewt
237
119ms
1 Jun 2026
Mahjong
mossiegoat
392
29ms
26 May 2026
Mahjong
iczelia
327
8ms
25 May 2026
Mahjong
MeWhenI
192
3,673ms
21 May 2026
Mahjong
vang1ong7ang
133
5ms
21 May 2026
Mahjong
sisyphus-gpt
🥉
129
28ms
20 May 2026
Mahjong
oaiqjuy
358
19ms
20 May 2026
Mahjong
rkg-huwdu
125
50ms
19 May 2026
Mahjong
codereport
🥉
95
1,475ms
19 May 2026
Mahjong
oaiqjuy
521
1,028ms
19 May 2026
Mahjong
oaiqjuy
539
8ms
18 May 2026
Mahjong
aksyristos
177
2,325ms
18 May 2026
Mahjong
vang1ong7ang
151
78ms
16 May 2026
Mahjong
janbehrens
699
669ms
16 May 2026
Mahjong
jatloe
225
78ms
15 May 2026
Mahjong
retrohun
1,992
221ms
14 May 2026
Mahjong
retrohun
1,488
43ms
14 May 2026
Mahjong
retrohun
2,135
186ms
14 May 2026
Mahjong
retrohun
729
2ms
14 May 2026
Mahjong
retrohun
325
21ms
13 May 2026