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 449th yokasuretsu 538 166 20ms 11 Jul 2025 452nd JDiLenarda 🇫🇷 538 222 1,362ms 26 Jun 2025 453rd Keegan-T 🇨🇦 535 167 18ms 16 Apr 2025 453rd evan18c 535 167 17ms 16 Apr 2025 455th Shanethegamer 🇺🇸 534 142 197ms 9 Feb 2025 456th CutSandstone 532 168 24ms 30 Jan 2025 456th sciencejiho 532 168 15ms 10 Feb 2025 456th dirckvdende 532 168 17ms 17 Jul 2025 459th jameswmccarty 529 169 21ms 9 Feb 2025 460th alexsave 527 137 23ms 8 Oct 2025 461st dokutan 527 144 161ms 31 Jan 2025 462nd hiichbindermax 526 170 17ms 5 Feb 2025 462nd Lv0Sys 🇵🇱 526 170 23ms 15 Jun 2025 464th albanian-laundromat 524 399 15ms 18 Sep 2025 465th Salutations45 523 138 14ms 13 Feb 2025 466th xyangst 519 139 25ms 14 Feb 2025 467th YAJUE114514 517 173 20ms 30 Jul 2025 467th aalec 517 173 16ms 5 days ago 469th nstearns96 🇬🇧 511 175 25ms 4 Feb 2025 470th Protothor 508 142 15ms 8 Jun 2025 471st Babafaba 508 156 542ms 10 days ago 472nd NerdyMcNerd42 508 176 16ms 20 Feb 2025 473rd CatsAreFluffy 506 95 54ms 22 Feb 2025 474th snoozingnewt 🇺🇸 505 157 912ms 12 days ago 475th MeWhenI 🇻🇦 505 514 83ms 13 Mar 2025 476th MeWhenI 🇻🇦 504 339 9ms 29 Jan 2025 477th CarsonChr 🇺🇸 499 179 15ms 31 Jan 2025 478th gastropner 494 181 29ms 10 Feb 2025 479th Feniske 🇫🇷 491 120 537ms 10 Feb 2025 480th elttil 490 194 3ms 13 Feb 2025 481st h3ra993huskp 🇯🇵 490 212 408ms 2 Feb 2025 482nd albanian-laundromat 488 111 130ms 4 days ago 483rd Maltaran 🇵🇱 486 235 389ms 14 Feb 2025 484th prestosilver 🇺🇸 482 197 3ms a min ago 485th wuminws 481 175 3,351ms 19 Feb 2025 486th StefanHabel 🇨🇦 481 186 19ms 14 Feb 2025 487th MeWhenI 🇻🇦 479 436 12ms 27 Jul 2025 488th adamnielson42 🇺🇸 478 187 19ms 10 Feb 2025 489th tatzyr 🇯🇵 477 105 42ms 26 Mar 2025 490th Pyroan 474 160 698ms 15 Feb 2025 491st Alban-Boissard 470 190 16ms 14 Jun 2025 492nd viv511 470 243 385ms 13 Feb 2025 493rd davidludwik2370 468 191 14ms 31 Jul 2025 494th heanyang1 464 205 3ms 3 Jun 2025 495th dokutan 463 134 921ms 30 Aug 2025 496th CornerMercury 🇬🇧 463 193 17ms 26 Jan 2025 497th scpchicken 🇵🇼 461 194 24ms 14 Aug 2025 498th msbranicky 458 195 20ms 1 Feb 2025 499th Robvdhout 457 158 12ms 10 Apr 2025 500th msbranicky 455 185 3,298ms 2 Feb 2025 501st iczelia 🇩🇪 454 159 14ms 20 days ago 502nd aditsu 448 188 3,391ms 10 Aug 2025 503rd Ripick 447 205 348ms 15 Apr 2025 504th AstroOrbis 445 201 22ms 13 Jul 2025 505th kirjavascript 443 163 15ms 14 Feb 2025 506th CaedenHarper 🇨🇦 437 191 379ms 27 days ago 507th weliveinhell 🇭🇹 435 166 19ms 18 Jun 2025 508th JunkIce 432 207 19ms 31 Jan 2025 508th Flekay 🇩🇪 432 207 20ms 10 Jul 2025 510th dokutan 431 194 414ms 1 Feb 2025 511th maxgodfrey2004 🇨🇦 428 267 60ms 14 Feb 2025 512th RedzGoose 🇦🇺 424 211 30ms 10 Feb 2025 513th acollett89 422 171 14ms 14 Jul 2025 514th aksyristos 418 214 19ms 21 Mar 2025 514th TheZwierzLF 🇵🇱 418 214 19ms 29 May 2025 516th tomh1012 416 201 321ms 12 Sep 2025 517th yhm138 414 216 19ms 16 Feb 2025 518th madeforlosers 412 175 15ms 9 days ago 519th mbittner20 412 217 23ms 24 Feb 2025 519th aaardwark 412 217 34ms 31 May 2025 521st Maltaran 🇵🇱 408 233 3ms 14 Feb 2025 522nd CaedenHarper 🇨🇦 408 331 326ms 11 days ago 523rd RaBa21 🇭🇺 403 222 17ms 4 May 2025 523rd EthanJantz 403 222 20ms 10 Aug 2025 525th Waffle3z 402 231 4ms 7 Feb 2025 First Prev 451–525 of 661 Next Last