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 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 Bytes Time Submitted 481st TheZwierzLF 🇵🇱 547 145 1,154ms 14 Dec 2025 482nd Babafaba 543 165 25ms 4 Nov 2025 483rd FlorianCassayre 🇫🇷 539 166 21ms 31 Jan 2025 483rd noanabeshima 539 166 13ms 9 Jul 2025 483rd yokasuretsu 539 166 15ms 11 Jul 2025 486th JDiLenarda 🇫🇷 538 222 1,441ms 26 Jun 2025 487th Shanethegamer 🇺🇸 537 163 15ms 16 Feb 2025 488th keegan-t 🇨🇦 536 167 18ms 16 Apr 2025 488th evan18c 536 167 19ms 16 Apr 2025 490th Shanethegamer 🇺🇸 534 142 1,156ms 9 Feb 2025 491st CutSandstone 533 168 22ms 30 Jan 2025 491st sciencejiho 533 168 15ms 10 Feb 2025 491st dirckvdende 533 168 14ms 17 Jul 2025 494th jameswmccarty 530 169 15ms 9 Feb 2025 495th prestosilver 🇺🇸 530 180 3ms 17 Nov 2025 496th alexsave 528 137 24ms 8 Oct 2025 497th dokutan 527 144 166ms 31 Jan 2025 498th hiichbindermax 527 170 16ms 5 Feb 2025 499th Salutations45 524 138 13ms 13 Feb 2025 499th Protothor 524 138 10ms 27 Dec 2025 501st 77Tigers 521 172 13ms 13 Jan 2026 502nd xyangst 520 139 32ms 14 Feb 2025 503rd YAJUE114514 518 173 19ms 30 Jul 2025 503rd aalec 518 173 14ms 8 Nov 2025 505th JOrE20 🇺🇸 516 140 14ms 4 hours ago 506th isaiah0311 🇺🇸 513 186 3ms 13 days ago 507th nstearns96 🇬🇧 512 175 16ms 4 Feb 2025 508th Babafaba 509 156 621ms 4 Nov 2025 509th NerdyMcNerd42 509 176 13ms 20 Feb 2025 509th SectorCorruptor 509 176 14ms 12 days ago 511th CatsAreFluffy 506 95 61ms 22 Feb 2025 512th MeWhenI 🇻🇦 505 514 83ms 13 Mar 2025 513th MeWhenI 🇻🇦 504 339 7ms 29 Jan 2025 514th nemoyatpeace 503 178 13ms 13 Jan 2026 515th junkondo-jp 502 144 17ms 6 days ago 516th CarsonChr 🇺🇸 500 179 14ms 31 Jan 2025 517th albanian-laundromat 497 109 142ms 16 Dec 2025 518th gastropner 495 181 23ms 10 Feb 2025 519th JOrE20 🇺🇸 492 182 14ms 16 days ago 520th elttil 492 194 3ms 13 Feb 2025 521st Feniske 🇫🇷 491 120 516ms 10 Feb 2025 522nd Maltaran 🇵🇱 488 235 456ms 14 Feb 2025 523rd wuminws 481 175 3,378ms 19 Feb 2025 524th StefanHabel 🇨🇦 481 186 15ms 14 Feb 2025 525th tatzyr 🇯🇵 479 105 42ms 26 Mar 2025 526th adamnielson42 🇺🇸 479 187 14ms 10 Feb 2025 527th MeWhenI 🇻🇦 479 436 12ms 27 Jul 2025 528th Pyroan 474 160 283ms 15 Feb 2025 529th viv511 472 243 404ms 13 Feb 2025 530th Alban-Boissard 471 190 16ms 14 Jun 2025 531st davidludwik2370 469 191 13ms 31 Jul 2025 531st To5BG 469 191 16ms 16 Nov 2025 533rd heanyang1 465 205 2ms 3 Jun 2025 534th dokutan 463 134 1,392ms 30 Aug 2025 535th janAkali 🇷🇺 463 200 512ms 18 hours ago 536th scpchicken 🇵🇼 462 194 22ms 14 Aug 2025 536th michaelhodel 462 194 20ms 16 Nov 2025 538th msbranicky 459 195 17ms 1 Feb 2025 539th Robvdhout 457 158 15ms 10 Apr 2025 540th iczelia 🇩🇪 455 159 14ms 25 Oct 2025 541st msbranicky 455 185 3,317ms 2 Feb 2025 542nd AstroOrbis 452 198 20ms 4 days ago 542nd Andrey2001 452 198 14ms 6 hours ago 544th Ripick 451 205 356ms 15 Apr 2025 545th aditsu 448 188 3,288ms 10 Aug 2025 546th kirjavascript 443 163 13ms 14 Feb 2025 547th kmathis22 442 236 508ms 18 Dec 2025 548th CaedenHarper 🇨🇦 439 191 467ms 17 Oct 2025 549th weliveinhell 🇭🇹 435 166 20ms 18 Jun 2025 550th JunkIce 433 207 15ms 31 Jan 2025 551st dokutan 432 194 468ms 1 Feb 2025 552nd snoozingnewt 🇨🇦 432 218 114ms 21 Nov 2025 553rd maxgodfrey2004 🇨🇦 430 267 59ms 14 Feb 2025 554th amazingalek 🇳🇴 425 197 426ms 4 Jan 2026 555th RedzGoose 🇦🇺 424 211 22ms 10 Feb 2025 556th acollett89 423 171 15ms 14 Jul 2025 557th aksyristos 418 214 14ms 21 Mar 2025 557th TheZwierzLF 🇵🇱 418 214 15ms 29 May 2025 559th tomh1012 417 201 451ms 12 Sep 2025 560th yhm138 415 216 13ms 16 Feb 2025 First Prev 481–560 of 736 Next Last