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 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 Gray Code Decoder Gray Code Encoder 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 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 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 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 641st gigaprofisi 🇺🇸 334 217 13ms 4 Nov 2025 642nd lucasging 333 269 14ms 13 Jun 2025 643rd Yewzir 🇧🇪 332 239 640ms 7 Feb 2025 644th omero-san 331 271 15ms 26 Sep 2025 645th denkyuu1 328 192 566ms 9 days ago 646th HumanoidCPU 328 292 3ms 5 Jun 2025 647th The-Wolfson 313 302 112ms 5 Feb 2025 648th HumanoidCPU 307 236 23ms 8 Feb 2025 649th CarterStroik 307 307 4ms 13 Nov 2025 650th CaedenHarper 🇨🇦 307 312 3ms 12 Sep 2025 651st Nikinator2704 306 293 14ms 1 Nov 2025 652nd TheZwierzLF 🇵🇱 305 165 41ms 6 Jan 2026 653rd vroup 🇩🇰 302 278 460ms 18 Aug 2025 654th jusaka 298 282 444ms 88 mins ago 655th jusaka 295 261 7ms 85 mins ago 656th HumanoidCPU 295 304 17ms 26 Jan 2025 657th jusaka 293 323 751ms 88 mins ago 658th JOrE20 284 177 41ms 2 Feb 2026 659th ehulinsky 🇺🇸 284 241 11ms 3 Apr 2025 660th jusaka 282 266 118ms 88 mins ago 661st mousetail 🇳🇱 282 339 3ms 31 Jan 2025 662nd jusaka 281 339 206ms 85 mins ago 663rd mintyproof 277 324 15ms 14 Feb 2025 664th atazzam 🇺🇸 273 328 16ms 14 Feb 2025 665th Zach1031 271 424 1,395ms 15 Nov 2025 666th Jacob385 269 389 537ms 14 Feb 2025 667th HumanoidCPU 268 296 978ms 26 Jan 2025 668th dokutan 268 566 94ms 19 days ago 669th codewrite 🇬🇧 267 315 445ms 17 May 2025 670th ibeucaly 264 516 453ms 11 Mar 2025 671st RobertBurs 259 346 14ms 26 Sep 2025 672nd prplz 🇦🇺 258 347 18ms 14 Feb 2025 673rd jusaka 258 398 18ms 88 mins ago 674th jusaka 256 476 48ms 15 hours ago 675th Bit125 255 351 14ms 11 Feb 2025 676th jusaka 253 301 213ms 85 mins ago 677th jusaka 250 236 303ms 88 mins ago 678th Inbarw100 249 385 3ms 12 days ago 679th kasarino 247 341 449ms 27 Feb 2026 680th jusaka 246 468 71ms 6 hours ago 681st nephila-nacrea 🇬🇧 245 186 28ms 31 Jan 2025 682nd muser-logiccpu 🇺🇦 243 369 15ms 25 Aug 2025 683rd kasarino 238 376 16ms 27 Feb 2026 684th MeWhenI 🇻🇦 238 513 45ms 9 May 2025 685th zt14427 235 381 14ms 13 Feb 2025 686th jusaka 231 297 9ms 88 mins ago 687th jusaka 227 372 2,793ms 78 mins ago 688th kasarino 215 566 44ms 26 Feb 2026 689th jusaka 214 723 30ms 18 hours ago 690th navier-1 205 438 14ms 26 Sep 2025 691st jusaka 205 468 3ms 21 hours ago 692nd jusaka 205 663 366ms 21 hours ago 693rd Blendi-Goose 204 461 3ms 14 Feb 2026 694th jusaka 200 670 38ms 20 hours ago 695th jusaka 198 527 520ms 23 hours ago 696th jusaka 195 583 6ms 19 hours ago 697th atazzam 🇺🇸 191 548 543ms 15 Feb 2025 698th jusaka 183 789 13ms 16 hours ago 699th Maximizer02 182 482 19ms 5 Feb 2025 700th CaedenHarper 🇨🇦 180 279 47ms 7 Sep 2025 701st jusaka 178 588 207ms 19 hours ago 702nd jusaka 178 855 71ms 10 hours ago 703rd jbdrucker 177 410 13ms 14 Feb 2025 704th kasarino 176 545 3ms 7 Feb 2026 705th Zhenyu-Bo 171 525 13ms 1 Aug 2025 706th kevinnaviapaiva 167 538 13ms 14 Feb 2025 707th jusaka 165 566 406ms 20 hours ago 708th jusaka 159 851 45ms 18 hours ago 709th jusaka 155 311 60ms 92 mins ago 710th jusaka 154 494 195ms 6 hours ago 711th jusaka 152 595 127ms 21 hours ago 712th jusaka 151 475 58ms 18 hours ago 713th jusaka 149 689 15ms 6 hours ago 714th Scenes7 135 851 3,199ms 14 Feb 2025 715th jusaka 131 714 9ms 12 hours ago 716th jusaka 129 686 143ms 20 hours ago 717th jusaka 128 735 5ms 22 hours ago 718th jusaka 128 1,495 1,681ms 19 hours ago 719th jusaka 123 508 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