Tic-tac-toe in all languages in chars. 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 Chars Time Submitted 320th KatieLG 🇬🇧 714 89 422ms 6 Oct 2025 322nd jusaka 712 184 155ms 28 mins ago 323rd anter69 🇭🇺 709 75 1,544ms 17 days ago 324th kops-cg 709 98 22ms 22 Feb 2025 325th albanian-laundromat 709 190 352ms 8 Dec 2025 326th MeWhenI 🇻🇦 707 89 194ms 13 Jul 2025 327th gastropner 707 161 61ms 10 Feb 2025 328th bizy-coder 706 90 604ms 14 Feb 2025 329th Shanethegamer 🇺🇸 702 188 31ms 14 Mar 2025 330th btnlq 701 99 14ms 3 Jan 2025 330th m-tkach 🇺🇦 701 99 37ms 28 Jan 2025 330th bizy-coder 701 99 21ms 29 Jan 2025 330th bricknellj 701 99 13ms 21 May 2025 330th rucin93 🇵🇱 701 99 14ms 31 May 2025 335th Shanethegamer 🇺🇸 699 270 1,651ms 31 Jan 2025 336th MeWhenI 🇻🇦 694 100 96ms 12 Jul 2025 336th nwellnhof 🇩🇪 694 100 21ms 16 Jul 2025 336th ryyyn 🇺🇸 694 100 39ms 3 Oct 2025 336th luuumine 🇫🇷 694 100 15ms 31 Oct 2025 340th MeWhenI 🇻🇦 694 217 1,811ms 7 Nov 2025 341st MeWhenI 🇻🇦 691 92 707ms 12 Jul 2025 342nd Andrey-Plotnikov 690 104 12ms 29 May 2025 343rd MeWhenI 🇻🇦 690 165 472ms 29 Jan 2025 344th ovs-code 🇩🇪 687 101 30ms 27 Jan 2025 344th stefangimmillaro 687 101 13ms 29 Jan 2025 346th dokutan 687 110 16ms 6 Feb 2025 347th retrohun 686 102 468ms 14 Feb 2025 348th MeWhenI 🇻🇦 685 163 13ms 8 Jul 2025 349th dokutan 683 93 411ms 14 Feb 2026 350th dmrichwa 🇺🇸 683 105 14ms 31 Jan 2025 351st cefqrn 681 102 20ms 14 Feb 2025 352nd Shanethegamer 🇺🇸 681 198 387ms 31 Jan 2025 353rd dokutan 678 62 35ms 31 Jan 2025 354th DialFrost 🇸🇬 677 66 4ms 27 Jan 2025 355th Andriamanitra 🇫🇮 676 68 37ms 14 Feb 2025 356th SirBogman 🇺🇸 676 70 40ms 5 Feb 2025 357th bac0id 673 169 69ms 1 Feb 2026 358th MeWhenI 🇻🇦 672 141 3ms 29 Jan 2025 359th Shanethegamer 🇺🇸 671 153 485ms 16 Feb 2025 360th MeWhenI 🇻🇦 669 211 12ms 26 Jan 2025 361st 5cw 🇺🇸 668 104 21ms 1 Feb 2025 361st GrayJoKing 🇦🇺 668 104 18ms 2 Jul 2025 361st fourth-bit 668 104 21ms 23 Sep 2025 364th tayloia 🇬🇧 664 108 14ms 26 Jan 2025 364th dokutan 664 108 12ms 1 Feb 2025 364th coreynash 664 108 15ms 13 Feb 2025 367th emgordon154 664 128 56ms 29 May 2025 368th MeWhenI 🇻🇦 662 155 837ms 27 Jan 2025 369th SirBogman 🇺🇸 661 105 18ms 29 Jan 2025 369th martindotexe 🇳🇴 661 105 13ms 14 Feb 2025 369th inventshah 661 105 16ms 14 Apr 2025 369th blaztoma 🇱🇹 661 105 13ms 26 Dec 2025 373rd MeWhenI 🇻🇦 661 141 156ms 7 days ago 374th Natanaelel 🇸🇪 659 185 203ms 23 days ago 375th olleicua 🇺🇸 658 109 12ms 9 Sep 2025 376th CaedenHarper 🇨🇦 656 93 1,654ms 2 Oct 2025 377th duckyluuk 🇳🇱 655 97 702ms 5 Feb 2025 378th error256 655 106 18ms 9 Feb 2026 379th emgordon154 655 200 217ms 18 Feb 2025 380th AlephSquirrel 654 172 14ms 25 Jan 2025 381st j2e2 🇪🇸 652 154 24ms 14 Feb 2025 382nd Shanethegamer 🇺🇸 649 97 181ms 16 Jan 2025 383rd DialFrost 🇸🇬 649 107 18ms 26 Jan 2025 383rd ahmetdemirag 🇨🇾 649 107 22ms 14 Feb 2025 383rd xsot 🇸🇬 649 107 20ms 4 Jul 2025 383rd solisolu 649 107 14ms 18 hours ago 387th snoozingnewt 🇨🇦 648 71 37ms 24 days ago 388th Salutations45 645 82 5ms 7 Oct 2025 389th rucin93 🇵🇱 645 122 420ms 25 Jul 2025 390th dokutan 643 98 152ms 1 Feb 2025 391st FlorianCassayre 🇫🇷 643 108 21ms 31 Jan 2025 391st Bulmenisaurus 643 108 18ms 4 Feb 2025 393rd jared-hughes 640 112 14ms 13 Feb 2025 394th dokutan 639 162 509ms 24 Sep 2025 395th btjones0 637 109 14ms 5 Feb 2025 395th Fvirgilio 637 109 14ms 4 Sep 2025 395th Babafaba 637 109 22ms 22 Oct 2025 398th Protothor 635 113 13ms 21 days ago 399th tobeannouncd 635 192 191ms 25 Apr 2025 400th MeWhenI 🇻🇦 632 147 146ms 31 Jan 2025 First Prev 321–400 of 763 Next Last