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 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) 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial 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 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 iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal 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 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 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 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) 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 81st ovs-code 🇩🇪 894 75 54ms 31 Jan 2025 82nd pardouin 🇫🇷 893 93 2,383ms 27 Jan 2025 82nd JayXon 🇺🇸 893 93 2,535ms 6 Feb 2025 84th kg583 🇺🇸 892 85 11ms 9 Feb 2026 84th edsrzf 🇳🇿 892 85 11ms 9 Feb 2026 86th Artemis21 🇬🇧 890 78 21ms 13 Feb 2025 86th emgordon154 890 78 19ms 7 Jun 2025 86th duckyluuk 🇳🇱 890 78 27ms 5 Jul 2025 89th pardouin 🇫🇷 887 71 162ms 29 Jan 2025 89th sean-niemann 🇺🇸 887 71 160ms 31 Jan 2025 91st edsrzf 🇳🇿 887 105 4ms 9 Feb 2025 92nd albanian-laundromat 🇺🇸 886 69 1,506ms 4 Nov 2025 93rd ovs-code 🇩🇪 885 52 37ms 26 Jan 2025 93rd primo-ppcg 🇹🇭 885 52 39ms 31 Jan 2025 93rd xsot 🇸🇬 885 52 38ms 1 Feb 2025 93rd canissimia 🇦🇶 885 52 38ms 2 Feb 2025 93rd JayXon 🇺🇸 885 52 39ms 4 Feb 2025 93rd nwellnhof 🇩🇪 885 52 41ms 18 Feb 2025 93rd error256 885 52 36ms 15 Apr 2025 93rd radarek 🇵🇱 885 52 36ms 11 Jul 2025 93rd blaztoma 🇱🇹 885 52 38ms 10 Mar 2026 102nd JayXon 🇺🇸 885 104 402ms 9 Feb 2025 103rd namelessiw 884 89 539ms 17 Jul 2025 104th emgordon154 883 94 2,536ms 30 Jan 2025 105th JayXon 🇺🇸 883 153 389ms 4 Mar 2025 105th keelimeguy 🇺🇸 883 153 386ms 28 Mar 2025 107th saito-ta 🇯🇵 881 80 427ms 9 Feb 2025 108th anter69 🇭🇺 879 79 14ms 3 Feb 2025 108th lifthrasiir 🇰🇷 879 79 14ms 11 Feb 2025 110th JayXon 🇺🇸 879 106 5ms 10 Feb 2025 111th JayXon 🇺🇸 877 106 143ms 11 Feb 2025 112th ovs-code 🇩🇪 876 48 13ms 30 Jan 2025 112th MeWhenI 🇻🇦 876 48 32ms 25 Jul 2025 114th DialFrost 🇸🇬 876 85 37ms 28 Feb 2025 114th error256 876 85 200ms 29 May 2025 116th JayXon 🇺🇸 876 149 158ms 7 Feb 2025 117th rucin93 🇵🇱 875 72 154ms 31 Jan 2025 118th JayXon 🇺🇸 875 102 147ms 7 Feb 2025 119th edsrzf 🇳🇿 873 98 11ms 30 Jul 2025 119th kg583 🇺🇸 873 98 11ms 14 Feb 2026 121st emgordon154 872 87 12ms 19 Sep 2025 122nd emgordon154 872 100 141ms 4 Dec 2025 123rd ovs-code 🇩🇪 871 84 78ms 29 Jan 2025 124th stefangimmillaro 871 119 702ms 6 Oct 2025 125th ovs-code 🇩🇪 868 63 11ms 31 Jan 2025 126th qpwoeirut 868 80 23ms 2 Oct 2025 126th CornerMercury 🇬🇧 868 80 16ms 19 Nov 2025 128th JayXon 🇺🇸 868 119 485ms 11 Feb 2025 129th ovs-code 🇩🇪 865 141 187ms 31 Jan 2025 129th xnor-gate 865 141 192ms 3 Feb 2025 131st error256 864 83 12ms 25 Jan 2025 131st Kacarott 🇦🇺 864 83 11ms 18 Feb 2025 133rd JayXon 🇺🇸 864 130 4ms 12 Feb 2025 134th edsrzf 🇳🇿 863 101 146ms 22 Dec 2025 134th snoozingnewt 🇨🇦 863 101 117ms 2 days ago 136th SirBogman 🇺🇸 862 67 533ms 30 Jan 2025 137th SirBogman 🇺🇸 860 52 4ms 29 Jan 2025 137th MeWhenI 🇻🇦 860 52 4ms 13 Jul 2025 137th Steffan153 🇫🇮 860 52 4ms 12 Feb 2026 140th lifthrasiir 🇰🇷 859 74 493ms 11 Feb 2025 141st DialFrost 🇸🇬 859 78 29ms 31 Jan 2025 141st xsot 🇸🇬 859 78 83ms 30 Jul 2025 143rd sean-niemann 🇺🇸 858 62 1,650ms 28 Jan 2025 143rd stefangimmillaro 858 62 1,655ms 31 Jan 2025 143rd pardouin 🇫🇷 858 62 1,764ms 9 Aug 2025 146th kg583 🇺🇸 858 132 361ms 4 Feb 2026 147th iliao2345 857 81 14ms 10 Jul 2025 148th mousetail 🇳🇱 857 93 21ms 31 Jan 2025 149th sean-niemann 🇺🇸 856 107 6ms 31 Jan 2025 149th rucin93 🇵🇱 856 107 6ms 31 Jan 2025 151st snyderek 🇺🇸 856 133 72ms 4 Feb 2025 152nd albanian-laundromat 🇺🇸 856 141 44ms 10 Dec 2025 153rd duckyluuk 🇳🇱 855 96 256ms 18 Feb 2025 154th JayXon 🇺🇸 855 109 1,052ms 24 May 2025 155th Natanaelel 🇸🇪 854 84 12ms 26 Jan 2025 156th emgordon154 853 121 770ms 8 Jun 2025 157th sean-niemann 🇺🇸 852 54 49ms 28 Jan 2025 157th emgordon154 852 54 37ms 22 May 2025 157th Steffan153 🇫🇮 852 54 68ms 7 Mar 2026 160th CLOStrophobic 🇮🇹 852 133 86ms 24 Dec 2025 First Prev 81–160 of 796 Next Last