Tic-tac-toe in all languages in bytes. 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 Bytes Time Submitted 160th Kacarott 🇦🇺 872 83 14ms 18 Feb 2025 162nd DialFrost 🇸🇬 872 87 137ms 31 Jan 2025 162nd ovs-code 🇩🇪 872 87 148ms 17 Apr 2025 164th edsrzf 🇳🇿 871 101 146ms 22 Dec 2025 164th snoozingnewt 🇨🇦 871 101 117ms 25 hours ago 166th duckyluuk 🇳🇱 870 96 290ms 18 Feb 2025 167th sean-niemann 🇺🇸 869 107 6ms 31 Jan 2025 167th rucin93 🇵🇱 869 107 6ms 31 Jan 2025 169th JayXon 🇺🇸 869 130 4ms 12 Feb 2025 170th JayXon 🇺🇸 868 109 1,052ms 24 May 2025 171st emgordon154 867 101 10ms 16 Feb 2025 172nd bitsandbeyond 🇳🇱 866 68 1,042ms 5 Nov 2025 173rd kg583 🇺🇸 863 92 508ms 29 Jan 2025 173rd MeWhenI 🇻🇦 863 92 645ms 12 Jul 2025 173rd sean-niemann 🇺🇸 863 92 657ms 10 Mar 2026 176th IanUtley 863 118 22ms 16 Feb 2025 177th kg583 🇺🇸 863 132 361ms 4 Feb 2026 178th snyderek 🇺🇸 863 133 72ms 4 Feb 2025 179th Natanaelel 🇸🇪 862 84 13ms 26 Jan 2025 180th JayXon 🇺🇸 862 88 205ms 31 May 2025 180th emplv 🇱🇻 862 88 171ms 25 Oct 2025 182nd 5cw 🇺🇸 862 104 20ms 1 Feb 2025 182nd GrayJoKing 🇦🇺 862 104 18ms 2 Jul 2025 182nd fourth-bit 862 104 20ms 23 Sep 2025 185th Kacarott 🇦🇺 862 106 132ms 15 Feb 2025 186th DialFrost 🇸🇬 860 50 31ms 26 Jan 2025 186th pardouin 🇫🇷 860 50 33ms 29 Jan 2025 186th stefangimmillaro 860 50 32ms 3 Feb 2025 186th Steffan153 🇫🇮 860 50 32ms 27 Feb 2026 190th MeWhenI 🇻🇦 859 63 1,711ms 13 Jul 2025 191st ovs-code 🇩🇪 859 98 2,350ms 31 Jan 2025 192nd emgordon154 859 121 770ms 8 Jun 2025 193rd albanian-laundromat 🇺🇸 859 141 44ms 10 Dec 2025 194th stefangimmillaro 857 98 481ms 30 Jan 2025 194th nwellnhof 🇩🇪 857 98 427ms 21 Jul 2025 196th 2bular 856 47 7ms 27 Jan 2025 197th ovs-code 🇩🇪 856 122 900ms 24 Sep 2025 197th rucin93 🇵🇱 856 122 625ms 24 Sep 2025 197th sean-niemann 🇺🇸 856 122 802ms 24 Sep 2025 197th MeWhenI 🇻🇦 856 122 715ms 7 Nov 2025 201st CLOStrophobic 🇮🇹 856 133 86ms 24 Dec 2025 202nd nwellnhof 🇩🇪 856 134 457ms 21 Jul 2025 203rd nwellnhof 🇩🇪 854 112 3ms 21 Jul 2025 204th edsrzf 🇳🇿 854 156 29ms 9 Feb 2026 205th emgordon154 853 89 170ms 29 Jan 2025 205th MeWhenI 🇻🇦 853 89 144ms 13 Jul 2025 207th SirBogman 🇺🇸 853 105 19ms 29 Jan 2025 207th inventshah 853 105 16ms 14 Apr 2025 207th blaztoma 🇱🇹 853 105 15ms 26 Dec 2025 210th JayXon 🇺🇸 853 140 1,448ms 16 Feb 2025 211th error256 852 223 1,679ms 29 May 2025 212th Natanaelel 🇸🇪 849 61 176ms 31 Jan 2025 213th antimon2 🇯🇵 849 74 437ms 27 Jan 2025 214th DialFrost 🇸🇬 849 123 538ms 24 Sep 2025 215th annaproxy 848 120 22ms 16 Feb 2025 216th JayXon 🇺🇸 848 179 1,856ms 8 Feb 2025 217th albanian-laundromat 🇺🇸 848 181 28ms 6 Dec 2025 218th duckyluuk 🇳🇱 845 106 25ms 5 Feb 2025 218th Artemis21 🇬🇧 845 106 22ms 13 Feb 2025 218th emgordon154 845 106 20ms 7 Jun 2025 218th error256 845 106 21ms 9 Feb 2026 222nd MeWhenI 🇻🇦 843 81 95ms 13 Jul 2025 222nd edsrzf 🇳🇿 843 81 40ms 8 Nov 2025 224th rucin93 🇵🇱 843 91 6ms 29 Jan 2025 224th sean-niemann 🇺🇸 843 91 8ms 30 Jan 2025 226th GrayJoKing 🇦🇺 843 120 17ms 8 days ago 227th DialFrost 🇸🇬 841 70 285ms 27 Jan 2025 228th kg583 🇺🇸 841 179 92ms 11 hours ago 229th emgordon154 841 226 1,585ms 29 May 2025 230th DialFrost 🇸🇬 837 107 20ms 26 Jan 2025 230th anter69 🇭🇺 837 107 16ms 3 Feb 2025 230th ahmetdemirag 🇨🇾 837 107 22ms 14 Feb 2025 230th xsot 🇸🇬 837 107 20ms 4 Jul 2025 230th solisolu 837 107 14ms 11 days ago 235th edsrzf 🇳🇿 837 136 51ms 31 Jan 2025 236th edsrzf 🇳🇿 836 62 189ms 12 Jan 2026 237th MeWhenI 🇻🇦 836 111 420ms 27 Jan 2025 238th sean-niemann 🇺🇸 835 145 43ms 31 Jan 2025 239th UnderKoen 🇳🇱 834 171 24ms 23 May 2025 240th DialFrost 🇸🇬 834 228 1,642ms 16 Feb 2025 First Prev 161–240 of 771 Next Last