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 Dragon Curve 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 Dragon Curve 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 Ronterox 338 149 48ms 4 Feb 2026 642nd KatieLG 🇬🇧 337 428 13ms 27 Jun 2025 643rd Schmitt-Very-Cool 336 311 635ms 3 Oct 2025 644th gigaprofisi 🇺🇸 334 217 15ms 4 Nov 2025 645th lucasging 333 269 14ms 13 Jun 2025 646th Yewzir 🇧🇪 332 239 640ms 7 Feb 2025 647th omero-san 331 271 15ms 26 Sep 2025 648th denkyuu1 328 192 566ms 18 days ago 649th HumanoidCPU 328 292 3ms 5 Jun 2025 650th The-Wolfson 313 302 123ms 5 Feb 2025 651st HumanoidCPU 307 236 15ms 8 Feb 2025 652nd CarterStroik 307 307 4ms 13 Nov 2025 653rd CaedenHarper 🇨🇦 307 312 3ms 12 Sep 2025 654th Nikinator2704 306 293 14ms 1 Nov 2025 655th TheZwierzLF 🇵🇱 305 165 46ms 6 Jan 2026 656th vroup 🇩🇰 302 278 522ms 18 Aug 2025 657th jusaka 298 282 539ms 9 days ago 658th jusaka 295 261 6ms 9 days ago 659th HumanoidCPU 295 304 17ms 26 Jan 2025 660th jusaka 293 323 757ms 9 days ago 661st JOrE20 284 177 46ms 2 Feb 2026 662nd ehulinsky 🇺🇸 284 241 11ms 3 Apr 2025 663rd jusaka 282 266 118ms 9 days ago 664th mousetail 🇳🇱 282 339 3ms 31 Jan 2025 665th jusaka 281 339 206ms 9 days ago 666th mintyproof 277 324 15ms 14 Feb 2025 667th atazzam 🇺🇸 273 328 16ms 14 Feb 2025 668th Zach1031 271 424 1,405ms 15 Nov 2025 669th Jacob385 269 389 457ms 14 Feb 2025 670th HumanoidCPU 268 296 978ms 26 Jan 2025 671st dokutan 268 566 94ms 28 Mar 2026 672nd codewrite 🇬🇧 267 315 440ms 17 May 2025 673rd ibeucaly 264 516 453ms 11 Mar 2025 674th RobertBurs 259 346 14ms 26 Sep 2025 675th prplz 🇦🇺 258 347 18ms 14 Feb 2025 676th jusaka 258 398 18ms 9 days ago 677th jusaka 256 476 48ms 10 days ago 678th Bit125 255 351 14ms 11 Feb 2025 679th jusaka 253 301 213ms 9 days ago 680th jusaka 250 236 300ms 9 days ago 681st Inbarw100 249 385 3ms 21 days ago 682nd kasarino 247 341 503ms 27 Feb 2026 683rd jusaka 246 468 69ms 9 days ago 684th nephila-nacrea 🇬🇧 245 186 28ms 31 Jan 2025 685th muser-logiccpu 🇺🇦 243 369 15ms 25 Aug 2025 686th kasarino 238 376 16ms 27 Feb 2026 687th MeWhenI 🇻🇦 238 513 45ms 9 May 2025 688th zt14427 235 381 14ms 13 Feb 2025 689th jusaka 231 297 9ms 9 days ago 690th jusaka 227 372 2,459ms 9 days ago 691st kasarino 215 566 44ms 26 Feb 2026 692nd jusaka 214 723 30ms 10 days ago 693rd navier-1 205 438 14ms 26 Sep 2025 694th jusaka 205 468 3ms 10 days ago 695th jusaka 205 663 366ms 10 days ago 696th Blendi-Goose 204 461 3ms 14 Feb 2026 697th jusaka 200 670 38ms 10 days ago 698th jusaka 198 527 737ms 10 days ago 699th jusaka 195 583 6ms 10 days ago 700th atazzam 🇺🇸 191 548 652ms 15 Feb 2025 701st osNiko 🇧🇷 185 261 62ms 6 days ago 702nd jusaka 183 789 13ms 10 days ago 703rd Maximizer02 182 482 19ms 5 Feb 2025 704th CaedenHarper 🇨🇦 180 279 47ms 7 Sep 2025 705th jusaka 178 588 207ms 10 days ago 706th jusaka 178 855 71ms 9 days ago 707th jbdrucker 177 410 12ms 14 Feb 2025 708th kasarino 176 545 3ms 7 Feb 2026 709th Zhenyu-Bo 171 525 13ms 1 Aug 2025 710th kevinnaviapaiva 167 538 13ms 14 Feb 2025 711th jusaka 165 566 422ms 10 days ago 712th jusaka 159 851 45ms 10 days ago 713th jusaka 155 311 60ms 9 days ago 714th jusaka 154 494 211ms 9 days ago 715th jusaka 152 595 142ms 10 days ago 716th jusaka 151 475 58ms 10 days ago 717th jusaka 149 689 15ms 9 days ago 718th Scenes7 135 851 2,975ms 14 Feb 2025 719th 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