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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 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 Multitap Input 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 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 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 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 Multitap Input 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 Salutations45 524 138 13ms 13 Feb 2025 481st Protothor 524 138 12ms 27 Dec 2025 483rd xyangst 520 139 23ms 14 Feb 2025 484th 77Tigers 520 172 13ms 17 days ago 485th YAJUE114514 517 173 14ms 30 Jul 2025 485th aalec 517 173 13ms 8 Nov 2025 487th nstearns96 🇬🇧 511 175 17ms 4 Feb 2025 488th Babafaba 508 156 662ms 4 Nov 2025 489th NerdyMcNerd42 508 176 17ms 20 Feb 2025 490th CatsAreFluffy 506 95 61ms 22 Feb 2025 491st isaiah0311 506 188 3ms 4 days ago 492nd MeWhenI 🇻🇦 505 514 83ms 13 Mar 2025 493rd MeWhenI 🇻🇦 504 339 7ms 29 Jan 2025 494th nemoyatpeace 503 178 14ms 17 days ago 495th CarsonChr 🇺🇸 500 179 15ms 31 Jan 2025 496th junkondo-jp 498 145 15ms 14 hours ago 497th albanian-laundromat 497 109 142ms 16 Dec 2025 498th gastropner 494 181 21ms 10 Feb 2025 499th JOrE20 🇺🇸 492 182 14ms 29 hours ago 500th Feniske 🇫🇷 491 120 516ms 10 Feb 2025 501st elttil 491 194 3ms 13 Feb 2025 502nd Maltaran 🇵🇱 487 235 456ms 14 Feb 2025 503rd wuminws 481 175 3,199ms 19 Feb 2025 504th StefanHabel 🇨🇦 481 186 12ms 14 Feb 2025 505th MeWhenI 🇻🇦 479 436 12ms 27 Jul 2025 506th tatzyr 🇯🇵 478 105 42ms 26 Mar 2025 507th adamnielson42 🇺🇸 478 187 13ms 10 Feb 2025 508th Pyroan 474 160 283ms 15 Feb 2025 509th JOrE20 🇺🇸 472 153 13ms 29 hours ago 510th Alban-Boissard 471 190 15ms 14 Jun 2025 511th viv511 471 243 404ms 13 Feb 2025 512th davidludwik2370 468 191 13ms 31 Jul 2025 512th To5BG 468 191 15ms 16 Nov 2025 514th heanyang1 464 205 2ms 3 Jun 2025 515th dokutan 463 134 1,392ms 30 Aug 2025 516th scpchicken 🇵🇼 461 194 18ms 14 Aug 2025 516th michaelhodel 461 194 14ms 16 Nov 2025 518th msbranicky 459 195 15ms 1 Feb 2025 519th Robvdhout 457 158 12ms 10 Apr 2025 520th msbranicky 455 185 3,438ms 2 Feb 2025 521st iczelia 🇩🇪 454 159 14ms 25 Oct 2025 522nd Ripick 449 205 356ms 15 Apr 2025 523rd aditsu 448 188 3,359ms 10 Aug 2025 524th AstroOrbis 445 201 21ms 13 Jul 2025 525th kirjavascript 443 163 14ms 14 Feb 2025 526th kmathis22 442 236 710ms 18 Dec 2025 527th CaedenHarper 🇨🇦 439 191 467ms 17 Oct 2025 528th weliveinhell 🇭🇹 435 166 21ms 18 Jun 2025 529th dokutan 432 194 468ms 1 Feb 2025 530th JunkIce 432 207 14ms 31 Jan 2025 530th Flekay 🇩🇪 432 207 15ms 10 Jul 2025 532nd snoozingnewt 🇨🇦 432 218 114ms 21 Nov 2025 533rd maxgodfrey2004 🇨🇦 428 267 59ms 14 Feb 2025 534th amazingalek 🇳🇴 425 197 426ms 26 days ago 535th RedzGoose 🇦🇺 424 211 19ms 10 Feb 2025 536th acollett89 423 171 14ms 14 Jul 2025 537th aksyristos 418 214 13ms 21 Mar 2025 537th TheZwierzLF 🇵🇱 418 214 14ms 29 May 2025 539th tomh1012 417 201 451ms 12 Sep 2025 540th yhm138 414 216 15ms 16 Feb 2025 540th te-chnical 414 216 12ms 1 Jan 2026 542nd madeforlosers 413 175 13ms 5 Nov 2025 543rd mbittner20 412 217 18ms 24 Feb 2025 543rd aaardwark 412 217 22ms 31 May 2025 545th CaedenHarper 🇨🇦 410 331 288ms 2 Nov 2025 546th blaztoma 🇱🇹 409 215 167ms 28 Nov 2025 547th Maltaran 🇵🇱 408 233 3ms 14 Feb 2025 548th Waffle3z 404 231 3ms 7 Feb 2025 548th Sciman101 404 231 5ms 13 days ago 550th RaBa21 🇭🇺 403 222 13ms 4 May 2025 550th EthanJantz 403 222 14ms 10 Aug 2025 552nd adaGrad1 401 223 15ms 3 Aug 2025 553rd aliakseikalosha 399 210 399ms 22 Jun 2025 554th JunkIce 398 199 684ms 31 Jan 2025 555th jerrandolph 397 342 266ms 24 Sep 2025 556th madex 🇩🇪 392 128 45ms 31 Jan 2025 557th snoozingnewt 🇨🇦 389 192 129ms 16 Sep 2025 558th yoshykai 389 268 571ms 30 Mar 2025 559th Wonamm 384 233 14ms 14 Feb 2025 559th TheAtrossian 384 233 13ms 15 Feb 2025 First Prev 481–560 of 703 Next Last