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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 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 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab 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 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 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 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 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 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 526th mbittner20 412 217 16ms 24 Feb 2025 526th aaardwark 412 217 23ms 31 May 2025 528th Maltaran 🇵🇱 408 233 3ms 14 Feb 2025 529th CaedenHarper 🇨🇦 408 331 303ms 27 days ago 530th RaBa21 🇭🇺 403 222 13ms 4 May 2025 530th EthanJantz 403 222 15ms 10 Aug 2025 532nd Waffle3z 402 231 4ms 7 Feb 2025 533rd adaGrad1 401 223 19ms 3 Aug 2025 534th JunkIce 398 199 1,348ms 31 Jan 2025 535th aliakseikalosha 398 210 336ms 22 Jun 2025 536th jerrandolph 395 342 279ms 24 Sep 2025 537th madex 🇩🇪 392 128 35ms 31 Jan 2025 538th MeWhenI 🇻🇦 390 446 28ms 13 Mar 2025 539th snoozingnewt 🇺🇸 389 192 125ms 16 Sep 2025 540th yoshykai 388 268 385ms 30 Mar 2025 541st Wonamm 384 233 19ms 14 Feb 2025 541st TheAtrossian 384 233 16ms 15 Feb 2025 543rd JRaspass 🇬🇧 383 119 4ms 3 Feb 2025 544th Mikey-Beep 🇬🇧 380 235 41ms 5 Oct 2025 545th FortuiteMan 🇫🇷 374 239 14ms 7 Jul 2025 546th madex 🇩🇪 371 353 268ms 28 Jan 2025 547th KatieLG 🇬🇧 363 138 69ms 19 Oct 2025 548th Yewzir 🇧🇪 362 247 13ms 6 Feb 2025 549th MiLk 356 251 15ms 19 Feb 2025 550th zakariamouhid 350 206 13ms 8 Mar 2025 551st dokutan 349 328 3,548ms 28 Apr 2025 552nd viv511 347 274 3ms 7 Feb 2025 553rd Shotokhan 345 259 15ms 25 Sep 2025 554th blaztoma 🇱🇹 343 224 6ms 22 Sep 2025 555th robin-scragg 343 261 13ms 11 Jul 2025 556th CaedenHarper 🇨🇦 342 334 57ms 12 Sep 2025 557th ereztaiar 🇮🇱 342 395 275ms 8 Apr 2025 558th Stockoh 🇫🇷 340 263 123ms 13 Feb 2025 559th CaedenHarper 🇨🇦 339 213 15ms 23 Aug 2025 560th Schmitt-Very-Cool 334 311 462ms 3 Oct 2025 561st gigaprofisi 🇺🇸 333 217 12ms 26 days ago 562nd KatieLG 🇬🇧 333 428 14ms 27 Jun 2025 563rd Yewzir 🇧🇪 332 239 597ms 7 Feb 2025 564th lucasging 332 269 13ms 13 Jun 2025 565th omero-san 330 271 15ms 26 Sep 2025 566th HumanoidCPU 325 292 3ms 5 Jun 2025 567th Chinay-Domitrix 🇺🇸 316 266 3,224ms 6 Apr 2025 568th The-Wolfson 311 302 104ms 5 Feb 2025 569th HumanoidCPU 306 236 12ms 8 Feb 2025 570th Nikinator2704 305 293 12ms 1 Nov 2025 571st CaedenHarper 🇨🇦 305 312 3ms 12 Sep 2025 572nd StronkCheese2 303 307 5ms 17 days ago 573rd vroup 🇩🇰 301 278 437ms 18 Aug 2025 574th HumanoidCPU 294 304 15ms 26 Jan 2025 575th ehulinsky 🇺🇸 283 241 11ms 3 Apr 2025 576th mousetail 🇳🇱 280 339 3ms 31 Jan 2025 577th mintyproof 276 324 14ms 14 Feb 2025 578th atazzam 🇺🇸 273 328 14ms 14 Feb 2025 579th IISResetMe 271 217 1,618ms 25 Feb 2025 580th Zach1031 270 424 946ms 14 days ago 581st HumanoidCPU 268 296 1,441ms 26 Jan 2025 582nd Jacob385 267 389 397ms 14 Feb 2025 583rd codewrite 🇬🇧 265 315 375ms 17 May 2025 584th CaedenHarper 🇨🇦 263 572 1,705ms 23 Oct 2025 585th ibeucaly 262 516 293ms 11 Mar 2025 586th RobertBurs 258 346 12ms 26 Sep 2025 587th prplz 🇦🇺 258 347 19ms 14 Feb 2025 588th Bit125 255 351 14ms 11 Feb 2025 589th nephila-nacrea 🇬🇧 245 186 29ms 31 Jan 2025 590th Upload-and-View 🇺🇦 242 369 12ms 25 Aug 2025 591st MeWhenI 🇻🇦 241 513 56ms 9 May 2025 592nd zt14427 235 381 15ms 13 Feb 2025 593rd navier-1 204 438 13ms 26 Sep 2025 594th atazzam 🇺🇸 190 548 407ms 15 Feb 2025 595th Maximizer02 183 482 19ms 5 Feb 2025 596th CaedenHarper 🇨🇦 180 279 57ms 7 Sep 2025 597th jbdrucker 176 410 12ms 14 Feb 2025 598th Zhenyu-Bo 170 525 15ms 1 Aug 2025 599th kevinnaviapaiva 166 538 13ms 14 Feb 2025 600th Scenes7 134 851 2,326ms 14 Feb 2025 First Prev 526–600 of 671 Next Last