Tic-tac-toe in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Lily 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 Lily 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 # Golfer Points Chars Time Submitted 81st emgordon154 900 59 1,523ms 22 May 2025 82nd JayXon 🇺🇸 900 115 634ms 26 Sep 2025 83rd JayXon 🇺🇸 896 127 58ms 10 Feb 2025 84th kg583 🇺🇸 895 71 469ms 29 Jan 2025 85th emgordon154 895 80 19ms 12 Feb 2025 85th stefangimmillaro 895 80 15ms 13 Jul 2025 87th ovs-code 🇩🇪 894 75 54ms 31 Jan 2025 88th ovs-code 🇩🇪 893 50 4ms 26 Jan 2025 89th pardouin 🇫🇷 893 93 3,015ms 27 Jan 2025 89th JayXon 🇺🇸 893 93 3,104ms 6 Feb 2025 91st tomtheisen 🇺🇸 892 88 458ms 5 Feb 2025 92nd ovs-code 🇩🇪 891 69 297ms 26 Jan 2025 93rd Artemis21 🇬🇧 890 78 23ms 13 Feb 2025 93rd emgordon154 890 78 20ms 7 Jun 2025 93rd duckyluuk 🇳🇱 890 78 31ms 5 Jul 2025 96th kg583 🇺🇸 889 85 11ms 12 days ago 96th edsrzf 🇳🇿 889 85 12ms 11 days ago 98th pardouin 🇫🇷 887 71 162ms 29 Jan 2025 98th sean-niemann 🇺🇸 887 71 140ms 31 Jan 2025 100th DialFrost 🇸🇬 884 56 44ms 26 Jan 2025 100th stefangimmillaro 884 56 38ms 31 Jan 2025 100th GrayJoKing 🇦🇺 884 56 38ms 6 Apr 2025 100th MeWhenI 🇻🇦 884 56 35ms 13 Jul 2025 100th blaztoma 🇱🇹 884 56 37ms 27 days ago 105th albanian-laundromat 884 69 1,247ms 4 Nov 2025 106th edsrzf 🇳🇿 884 105 4ms 9 Feb 2025 107th emgordon154 883 94 3,040ms 30 Jan 2025 108th namelessiw 882 89 441ms 17 Jul 2025 109th JayXon 🇺🇸 881 153 314ms 4 Mar 2025 109th keelimeguy 🇺🇸 881 153 372ms 28 Mar 2025 111th anter69 🇭🇺 879 79 14ms 3 Feb 2025 111th lifthrasiir 🇰🇷 879 79 14ms 11 Feb 2025 113th JayXon 🇺🇸 878 104 368ms 9 Feb 2025 114th JayXon 🇺🇸 877 106 141ms 11 Feb 2025 115th DialFrost 🇸🇬 876 85 37ms 28 Feb 2025 115th error256 876 85 200ms 29 May 2025 117th JayXon 🇺🇸 876 106 5ms 10 Feb 2025 118th ovs-code 🇩🇪 875 48 13ms 30 Jan 2025 118th MeWhenI 🇻🇦 875 48 32ms 25 Jul 2025 120th rucin93 🇵🇱 875 72 162ms 31 Jan 2025 121st saito-ta 🇯🇵 875 80 427ms 9 Feb 2025 122nd JayXon 🇺🇸 874 149 169ms 7 Feb 2025 123rd ovs-code 🇩🇪 871 84 82ms 29 Jan 2025 124th JayXon 🇺🇸 870 102 157ms 7 Feb 2025 125th emgordon154 869 87 12ms 19 Sep 2025 126th stefangimmillaro 869 119 716ms 6 Oct 2025 127th SirBogman 🇺🇸 868 57 40ms 29 Jan 2025 128th qpwoeirut 868 80 22ms 2 Oct 2025 128th CornerMercury 🇬🇧 868 80 17ms 19 Nov 2025 130th edsrzf 🇳🇿 867 98 11ms 30 Jul 2025 130th kg583 🇺🇸 867 98 12ms 6 days ago 132nd emgordon154 866 100 134ms 4 Dec 2025 133rd ovs-code 🇩🇪 865 63 11ms 31 Jan 2025 134th ovs-code 🇩🇪 865 141 187ms 31 Jan 2025 134th xnor-gate 865 141 192ms 3 Feb 2025 136th error256 863 83 14ms 25 Jan 2025 136th Kacarott 🇦🇺 863 83 16ms 18 Feb 2025 138th JayXon 🇺🇸 863 119 485ms 11 Feb 2025 139th SirBogman 🇺🇸 862 67 523ms 30 Jan 2025 140th SirBogman 🇺🇸 859 52 3ms 29 Jan 2025 140th MeWhenI 🇻🇦 859 52 3ms 13 Jul 2025 140th Steffan153 🇫🇮 859 52 4ms 8 days ago 143rd DialFrost 🇸🇬 859 78 29ms 31 Jan 2025 143rd xsot 🇸🇬 859 78 83ms 30 Jul 2025 145th JayXon 🇺🇸 859 130 4ms 12 Feb 2025 146th lifthrasiir 🇰🇷 858 74 511ms 11 Feb 2025 147th edsrzf 🇳🇿 858 101 154ms 22 Dec 2025 148th iliao2345 857 81 13ms 10 Jul 2025 149th mousetail 🇳🇱 857 93 21ms 31 Jan 2025 150th sean-niemann 🇺🇸 856 62 1,650ms 28 Jan 2025 150th stefangimmillaro 856 62 1,655ms 31 Jan 2025 150th pardouin 🇫🇷 856 62 1,764ms 9 Aug 2025 153rd sean-niemann 🇺🇸 856 107 6ms 31 Jan 2025 153rd rucin93 🇵🇱 856 107 6ms 31 Jan 2025 155th snyderek 🇺🇸 856 133 55ms 4 Feb 2025 156th duckyluuk 🇳🇱 855 96 263ms 18 Feb 2025 157th JayXon 🇺🇸 855 109 1,037ms 24 May 2025 158th Natanaelel 🇸🇪 853 84 17ms 26 Jan 2025 159th kg583 🇺🇸 852 132 324ms 17 days ago 160th IanUtley 851 118 25ms 16 Feb 2025 First Prev 81–160 of 737 Next Last