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 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 Chars Time Submitted 641st Wonamm 298 233 15ms 14 Feb 2025 641st TheAtrossian 298 233 14ms 15 Feb 2025 643rd FortuiteMan 🇫🇷 291 239 17ms 7 Jul 2025 644th jusaka 291 261 6ms 9 days ago 645th jusaka 289 323 757ms 9 days ago 646th vroup 🇩🇰 284 278 522ms 18 Aug 2025 647th Yewzir 🇧🇪 281 247 14ms 6 Feb 2025 648th mousetail 🇳🇱 280 339 3ms 31 Jan 2025 649th TheZwierzLF 🇵🇱 279 165 46ms 6 Jan 2026 650th ehulinsky 🇺🇸 279 241 11ms 3 Apr 2025 651st wa1ker38552 279 249 16ms 10 days ago 652nd jusaka 279 282 539ms 9 days ago 653rd MiLk 277 251 15ms 19 Feb 2025 654th jusaka 277 266 118ms 9 days ago 655th jusaka 277 339 206ms 9 days ago 656th Zach1031 269 424 1,405ms 15 Nov 2025 657th Shotokhan 268 259 17ms 25 Sep 2025 658th Yewzir 🇧🇪 266 239 640ms 7 Feb 2025 659th Jacob385 266 389 457ms 14 Feb 2025 660th dokutan 266 566 94ms 28 Mar 2026 661st Stockoh 🇫🇷 264 263 120ms 13 Feb 2025 662nd ibeucaly 262 516 453ms 11 Mar 2025 663rd JOrE20 260 177 46ms 2 Feb 2026 664th lucasging 258 269 14ms 13 Jun 2025 665th omero-san 256 271 15ms 26 Sep 2025 666th jusaka 254 398 18ms 9 days ago 667th jusaka 253 476 48ms 9 days ago 668th codewrite 🇬🇧 250 315 440ms 17 May 2025 669th jusaka 249 301 213ms 9 days ago 670th Inbarw100 246 385 3ms 21 days ago 671st jusaka 245 236 300ms 9 days ago 672nd jusaka 244 468 69ms 9 days ago 673rd nephila-nacrea 🇬🇧 240 186 28ms 31 Jan 2025 674th Nikinator2704 237 293 14ms 1 Nov 2025 675th MeWhenI 🇻🇦 235 513 45ms 9 May 2025 676th kasarino 231 341 503ms 27 Feb 2026 677th jusaka 227 297 9ms 9 days ago 678th jusaka 224 372 2,459ms 9 days ago 679th mintyproof 214 324 15ms 14 Feb 2025 680th kasarino 213 566 44ms 26 Feb 2026 681st atazzam 🇺🇸 212 328 16ms 14 Feb 2025 682nd jusaka 212 723 30ms 10 days ago 683rd jusaka 204 663 366ms 10 days ago 684th jusaka 203 468 3ms 10 days ago 685th Blendi-Goose 202 461 3ms 14 Feb 2026 686th RobertBurs 201 346 14ms 26 Sep 2025 687th prplz 🇦🇺 200 347 18ms 14 Feb 2025 688th Bit125 198 351 14ms 11 Feb 2025 689th jusaka 198 670 38ms 10 days ago 690th jusaka 197 527 737ms 10 days ago 691st jusaka 193 583 6ms 10 days ago 692nd atazzam 🇺🇸 189 548 652ms 15 Feb 2025 693rd muser-logiccpu 🇺🇦 188 369 15ms 25 Aug 2025 694th kasarino 185 376 16ms 27 Feb 2026 695th zt14427 182 381 14ms 13 Feb 2025 696th jusaka 181 789 13ms 9 days ago 697th jusaka 176 588 207ms 10 days ago 698th jusaka 176 855 71ms 9 days ago 699th jbdrucker 175 410 12ms 14 Feb 2025 700th kasarino 174 545 3ms 7 Feb 2026 701st CaedenHarper 🇨🇦 165 279 47ms 7 Sep 2025 702nd jusaka 163 566 422ms 10 days ago 703rd navier-1 159 438 14ms 26 Sep 2025 704th jusaka 158 851 45ms 10 days ago 705th Maximizer02 157 482 19ms 5 Feb 2025 706th jusaka 150 595 142ms 10 days ago 707th jusaka 148 475 58ms 10 days ago 708th jusaka 147 689 15ms 9 days ago 709th Scenes7 134 851 2,975ms 14 Feb 2025 710th Zhenyu-Bo 132 525 13ms 1 Aug 2025 711th kevinnaviapaiva 129 538 13ms 14 Feb 2025 712th jusaka 129 714 8ms 9 days ago 713th jusaka 128 494 211ms 9 days ago 714th jusaka 127 686 143ms 10 days ago 715th jusaka 127 735 5ms 10 days ago 716th jusaka 127 1,495 1,279ms 10 days ago 717th jusaka 120 508 2,224ms 10 days ago 718th jusaka 120 597 13ms 10 days ago 719th jusaka 118 451 2,197ms 10 days ago 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