Tic-tac-toe in JavaScript 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 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 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 Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 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 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 ><> ALGOL 68 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 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 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 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 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 Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 1st nwellnhof 🇩🇪 1,000 76 12ms 17 Feb 2025 1st JayXon 🇺🇸 1,000 76 14ms 18 Feb 2025 1st lukegustafson 🇺🇸 1,000 76 13ms 29 May 2025 4th rucin93 🇵🇱 987 77 13ms 26 Jan 2025 4th emplv 🇱🇻 987 77 16ms 28 Jan 2025 4th ovs-code 🇩🇪 987 77 18ms 28 Jan 2025 4th pardouin 🇫🇷 987 77 13ms 29 Jan 2025 4th DialFrost 🇸🇬 987 77 15ms 29 Jan 2025 4th helbling 🇨🇭 987 77 14ms 29 Jan 2025 4th sean-niemann 🇺🇸 987 77 14ms 30 Jan 2025 4th xsot 🇸🇬 987 77 13ms 1 Feb 2025 4th didion0 🇺🇸 987 77 12ms 14 Feb 2025 4th voytxt 🇨🇿 987 77 13ms 4 Apr 2025 4th trinityy-7 987 77 16ms 23 Jul 2025 4th Steffan153 🇫🇮 987 77 14ms 11 Feb 2026 16th MeWhenI 🇻🇦 974 78 11ms 13 Jul 2025 17th emgordon154 950 80 12ms 12 Feb 2025 17th stefangimmillaro 950 80 19ms 13 Jul 2025 19th error256 916 83 12ms 25 Jan 2025 19th Kacarott 🇦🇺 916 83 17ms 18 Feb 2025 21st Natanaelel 🇸🇪 905 84 13ms 26 Jan 2025 22nd Lv0Sys 🇵🇱 835 91 12ms 21 days ago 23rd dylanarmstrong 809 94 12ms 21 Feb 2025 24th Shanethegamer 🇺🇸 792 96 22ms 16 Jan 2025 25th duckyluuk 🇳🇱 760 100 17ms 14 Feb 2025 26th Andrey-Plotnikov 731 104 16ms 29 May 2025 27th tayloia 🇬🇧 704 108 17ms 26 Jan 2025 27th coreynash 704 108 15ms 13 Feb 2025 29th olleicua 🇺🇸 697 109 15ms 9 Sep 2025 30th jared-hughes 679 112 14ms 13 Feb 2025 31st Protothor 673 113 12ms 47 hours ago 32nd targrik 661 115 12ms 5 Feb 2025 33rd LukeBridges 🇬🇧 628 121 18ms 4 Feb 2025 34th dmrichwa 🇺🇸 618 123 17ms 31 Jan 2025 35th gnlow 🇰🇷 603 126 16ms 11 Feb 2025 35th ShiraJoseph 🇺🇸 603 126 23ms 24 Feb 2025 37th madex 🇩🇪 598 127 15ms 10 Feb 2025 38th dokutan 585 130 13ms 31 Jan 2025 39th alexsave 555 137 26ms 8 Oct 2025 40th Salutations45 551 138 15ms 13 Feb 2025 41st xyangst 547 139 29ms 14 Feb 2025 42nd JOrE20 543 140 16ms 14 Feb 2026 43rd junkondo-jp 528 144 26ms 8 Feb 2026 44th Robvdhout 481 158 12ms 10 Apr 2025 45th iczelia 🇩🇪 478 159 15ms 25 Oct 2025 46th kirjavascript 466 163 17ms 14 Feb 2025 47th weliveinhell 🇭🇹 458 166 35ms 18 Jun 2025 48th acollett89 444 171 14ms 14 Jul 2025 49th madeforlosers 434 175 15ms 5 Nov 2025 50th Program-Pi 388 196 19ms 7 days ago 51st zakariamouhid 369 206 15ms 8 Mar 2025 52nd CaedenHarper 🇨🇦 357 213 15ms 23 Aug 2025 53rd gigaprofisi 🇺🇸 350 217 15ms 4 Nov 2025 54th HumanoidCPU 322 236 13ms 8 Feb 2025 55th jbdrucker 185 410 13ms 14 Feb 2025 56th IcedDog 107 707 14ms 14 Feb 2025 57th KatieLG 🇬🇧 5 16,346 13ms 25 Apr 2025 58th KatieLG-Transpiler 🇬🇧 4 19,312 21ms 9 Jan 2026 1–58 of 58
