Tic-tac-toe in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 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 Calendar Connect Four 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 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 Calendar Connect Four 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 151st tomtheisen 🇺🇸 870 96 417ms 5 Feb 2025 151st duckyluuk 🇳🇱 870 96 271ms 18 Feb 2025 153rd JayXon 🇺🇸 869 130 4ms 12 Feb 2025 154th JayXon 🇺🇸 868 109 1,851ms 24 May 2025 155th bitsandbeyond 🇳🇱 866 68 850ms 11 days ago 156th IanUtley 863 118 44ms 16 Feb 2025 157th JayXon 🇺🇸 862 88 235ms 31 May 2025 157th emplv 🇱🇻 862 88 128ms 22 days ago 159th sean-niemann 🇺🇸 862 107 6ms 31 Jan 2025 159th rucin93 🇵🇱 862 107 6ms 31 Jan 2025 161st CLOStrophobic 🇮🇹 862 134 103ms 25 Jan 2025 162nd kg583 🇺🇸 861 92 1,049ms 29 Jan 2025 162nd MeWhenI 🇻🇦 861 92 756ms 12 Jul 2025 164th DialFrost 🇸🇬 860 50 46ms 26 Jan 2025 164th pardouin 🇫🇷 860 50 35ms 29 Jan 2025 164th stefangimmillaro 860 50 37ms 3 Feb 2025 167th 5cw 🇺🇸 860 104 20ms 1 Feb 2025 167th GrayJoKing 🇦🇺 860 104 17ms 2 Jul 2025 167th fourth-bit 860 104 18ms 23 Sep 2025 170th snyderek 🇺🇸 860 133 61ms 4 Feb 2025 171st Natanaelel 🇸🇪 859 84 11ms 26 Jan 2025 172nd ovs-code 🇩🇪 859 98 2,915ms 31 Jan 2025 173rd emgordon154 859 121 856ms 8 Jun 2025 174th MeWhenI 🇻🇦 858 63 1,507ms 13 Jul 2025 175th 2bular 854 47 8ms 27 Jan 2025 176th emgordon154 853 89 167ms 29 Jan 2025 176th MeWhenI 🇻🇦 853 89 127ms 13 Jul 2025 178th Kacarott 🇦🇺 853 106 181ms 15 Feb 2025 179th nwellnhof 🇩🇪 853 134 373ms 21 Jul 2025 180th JayXon 🇺🇸 853 140 1,309ms 16 Feb 2025 181st stefangimmillaro 852 98 468ms 30 Jan 2025 181st nwellnhof 🇩🇪 852 98 404ms 21 Jul 2025 183rd error256 852 223 843ms 29 May 2025 184th SirBogman 🇺🇸 851 105 19ms 29 Jan 2025 184th inventshah 851 105 14ms 14 Apr 2025 186th ovs-code 🇩🇪 851 122 452ms 24 Sep 2025 186th rucin93 🇵🇱 851 122 465ms 24 Sep 2025 186th sean-niemann 🇺🇸 851 122 469ms 24 Sep 2025 186th MeWhenI 🇻🇦 851 122 483ms 9 days ago 190th sean-niemann 🇺🇸 851 145 50ms 31 Jan 2025 191st nwellnhof 🇩🇪 849 112 4ms 21 Jul 2025 192nd edsrzf 🇳🇿 849 136 49ms 31 Jan 2025 193rd annaproxy 848 120 29ms 16 Feb 2025 194th Natanaelel 🇸🇪 847 61 138ms 31 Jan 2025 195th antimon2 🇯🇵 845 74 500ms 27 Jan 2025 196th DialFrost 🇸🇬 844 123 482ms 24 Sep 2025 197th MeWhenI 🇻🇦 843 81 99ms 13 Jul 2025 197th edsrzf 🇳🇿 843 81 40ms 8 days ago 199th rucin93 🇵🇱 843 91 6ms 29 Jan 2025 199th sean-niemann 🇺🇸 843 91 6ms 30 Jan 2025 201st duckyluuk 🇳🇱 843 106 28ms 5 Feb 2025 201st Artemis21 🇬🇧 843 106 20ms 13 Feb 2025 201st emgordon154 843 106 18ms 7 Jun 2025 204th kg583 🇺🇸 843 137 68ms 30 May 2025 205th m-tkach 🇺🇦 843 174 33ms 5 May 2025 206th DialFrost 🇸🇬 841 70 226ms 27 Jan 2025 207th JayXon 🇺🇸 841 179 2,032ms 8 Feb 2025 208th emgordon154 841 226 800ms 29 May 2025 209th m-tkach 🇺🇦 836 208 30ms 26 Jun 2025 210th DialFrost 🇸🇬 835 107 18ms 26 Jan 2025 210th anter69 🇭🇺 835 107 14ms 3 Feb 2025 210th ahmetdemirag 🇨🇾 835 107 20ms 14 Feb 2025 210th xsot 🇸🇬 835 107 23ms 4 Jul 2025 214th UnderKoen 🇳🇱 834 171 14ms 23 May 2025 215th DialFrost 🇸🇬 834 228 841ms 16 Feb 2025 216th DialFrost 🇸🇬 833 67 13ms 31 Jan 2025 217th stefangimmillaro 833 101 2,933ms 11 Jul 2025 218th edsrzf 🇳🇿 833 176 47ms 6 Jul 2025 219th albanian-laundromat 832 209 27ms 2 days ago 220th DialFrost 🇸🇬 829 90 73ms 27 Jan 2025 221st primo-ppcg 🇹🇭 829 252 197ms 13 Aug 2025 222nd stackofbears 828 59 38ms 3 Feb 2025 223rd MeWhenI 🇻🇦 828 98 29ms 27 Jan 2025 224th Bulmenisaurus 828 108 18ms 4 Feb 2025 224th lifthrasiir 🇰🇷 828 108 12ms 11 Feb 2025 First Prev 151–225 of 664 Next Last