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 JayXon 🇺🇸 895 127 58ms 10 Feb 2025 82nd ovs-code 🇩🇪 894 75 101ms 31 Jan 2025 83rd ovs-code 🇩🇪 893 50 4ms 26 Jan 2025 84th pardouin 🇫🇷 893 93 3,015ms 27 Jan 2025 84th JayXon 🇺🇸 893 93 3,125ms 6 Feb 2025 86th tomtheisen 🇺🇸 892 88 458ms 5 Feb 2025 87th ovs-code 🇩🇪 891 69 297ms 26 Jan 2025 88th Artemis21 🇬🇧 890 78 23ms 13 Feb 2025 88th emgordon154 890 78 20ms 7 Jun 2025 88th duckyluuk 🇳🇱 890 78 31ms 5 Jul 2025 91st kg583 🇺🇸 889 85 11ms 3 days ago 91st edsrzf 🇳🇿 889 85 12ms 3 days ago 93rd pardouin 🇫🇷 887 71 162ms 29 Jan 2025 93rd sean-niemann 🇺🇸 887 71 140ms 31 Jan 2025 95th DialFrost 🇸🇬 883 56 44ms 26 Jan 2025 95th stefangimmillaro 883 56 41ms 31 Jan 2025 95th GrayJoKing 🇦🇺 883 56 38ms 6 Apr 2025 95th MeWhenI 🇻🇦 883 56 39ms 13 Jul 2025 95th blaztoma 🇱🇹 883 56 37ms 18 days ago 95th Steffan153 🇫🇮 883 56 38ms 4 hours ago 101st emgordon154 883 94 3,040ms 30 Jan 2025 102nd albanian-laundromat 882 69 1,570ms 4 Nov 2025 103rd namelessiw 882 89 469ms 17 Jul 2025 104th edsrzf 🇳🇿 881 105 4ms 9 Feb 2025 105th JayXon 🇺🇸 881 153 328ms 4 Mar 2025 105th keelimeguy 🇺🇸 881 153 424ms 28 Mar 2025 107th anter69 🇭🇺 878 79 14ms 3 Feb 2025 107th lifthrasiir 🇰🇷 878 79 15ms 11 Feb 2025 109th JayXon 🇺🇸 877 106 141ms 11 Feb 2025 110th DialFrost 🇸🇬 876 85 36ms 28 Feb 2025 110th error256 876 85 204ms 29 May 2025 112th ovs-code 🇩🇪 875 48 13ms 30 Jan 2025 112th MeWhenI 🇻🇦 875 48 32ms 25 Jul 2025 114th rucin93 🇵🇱 875 72 162ms 31 Jan 2025 115th saito-ta 🇯🇵 875 80 427ms 9 Feb 2025 116th JayXon 🇺🇸 874 104 368ms 9 Feb 2025 117th JayXon 🇺🇸 873 106 5ms 10 Feb 2025 118th ovs-code 🇩🇪 871 84 82ms 29 Jan 2025 119th JayXon 🇺🇸 870 102 154ms 7 Feb 2025 120th JayXon 🇺🇸 870 149 156ms 7 Feb 2025 121st emgordon154 869 87 11ms 19 Sep 2025 122nd stefangimmillaro 868 119 716ms 6 Oct 2025 123rd SirBogman 🇺🇸 867 57 43ms 29 Jan 2025 124th qpwoeirut 867 80 22ms 2 Oct 2025 124th CornerMercury 🇬🇧 867 80 20ms 19 Nov 2025 126th edsrzf 🇳🇿 867 98 13ms 30 Jul 2025 127th emgordon154 866 100 143ms 4 Dec 2025 128th ovs-code 🇩🇪 865 63 11ms 31 Jan 2025 129th ovs-code 🇩🇪 865 141 187ms 31 Jan 2025 129th xnor-gate 865 141 192ms 3 Feb 2025 131st error256 863 83 12ms 25 Jan 2025 131st Kacarott 🇦🇺 863 83 12ms 18 Feb 2025 133rd JayXon 🇺🇸 863 119 562ms 11 Feb 2025 134th SirBogman 🇺🇸 862 67 523ms 30 Jan 2025 135th SirBogman 🇺🇸 859 52 3ms 29 Jan 2025 135th MeWhenI 🇻🇦 859 52 3ms 13 Jul 2025 135th Steffan153 🇫🇮 859 52 4ms 4 hours ago 138th DialFrost 🇸🇬 859 78 80ms 31 Jan 2025 138th xsot 🇸🇬 859 78 83ms 30 Jul 2025 140th JayXon 🇺🇸 859 130 4ms 12 Feb 2025 141st lifthrasiir 🇰🇷 858 74 511ms 11 Feb 2025 142nd edsrzf 🇳🇿 858 101 154ms 22 Dec 2025 143rd sean-niemann 🇺🇸 857 81 21ms 28 Jan 2025 143rd iliao2345 857 81 13ms 10 Jul 2025 145th mousetail 🇳🇱 857 93 21ms 31 Jan 2025 146th sean-niemann 🇺🇸 856 62 1,806ms 28 Jan 2025 146th stefangimmillaro 856 62 1,655ms 31 Jan 2025 146th pardouin 🇫🇷 856 62 1,764ms 9 Aug 2025 149th sean-niemann 🇺🇸 856 107 6ms 31 Jan 2025 149th rucin93 🇵🇱 856 107 6ms 31 Jan 2025 151st duckyluuk 🇳🇱 855 96 270ms 18 Feb 2025 152nd JayXon 🇺🇸 855 109 1,037ms 24 May 2025 153rd snyderek 🇺🇸 854 133 59ms 4 Feb 2025 154th Natanaelel 🇸🇪 853 84 15ms 26 Jan 2025 155th kg583 🇺🇸 852 132 324ms 8 days ago 156th IanUtley 851 118 24ms 16 Feb 2025 157th bitsandbeyond 🇳🇱 850 68 1,018ms 5 Nov 2025 158th Kacarott 🇦🇺 848 106 132ms 15 Feb 2025 159th emgordon154 848 121 856ms 8 Jun 2025 160th nwellnhof 🇩🇪 848 134 422ms 21 Jul 2025 First Prev 81–160 of 719 Next Last