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 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 Gray Code Decoder Gray Code Encoder 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 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 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 81st pardouin 🇫🇷 893 93 4,703ms 27 Jan 2025 81st JayXon 🇺🇸 893 93 4,143ms 6 Feb 2025 83rd ovs-code 🇩🇪 891 69 297ms 26 Jan 2025 84th Artemis21 🇬🇧 890 78 23ms 13 Feb 2025 84th emgordon154 890 78 20ms 7 Jun 2025 84th duckyluuk 🇳🇱 890 78 31ms 5 Jul 2025 87th kg583 🇺🇸 889 85 12ms 9 Feb 2026 87th edsrzf 🇳🇿 889 85 12ms 9 Feb 2026 89th pardouin 🇫🇷 887 71 196ms 29 Jan 2025 89th sean-niemann 🇺🇸 887 71 184ms 31 Jan 2025 91st ovs-code 🇩🇪 884 52 40ms 26 Jan 2025 91st primo-ppcg 🇹🇭 884 52 44ms 31 Jan 2025 91st xsot 🇸🇬 884 52 44ms 1 Feb 2025 91st canissimia 🇦🇶 884 52 41ms 2 Feb 2025 91st JayXon 🇺🇸 884 52 61ms 4 Feb 2025 91st nwellnhof 🇩🇪 884 52 48ms 18 Feb 2025 91st error256 884 52 52ms 15 Apr 2025 91st radarek 🇵🇱 884 52 36ms 11 Jul 2025 91st blaztoma 🇱🇹 884 52 39ms 8 days ago 100th albanian-laundromat 884 69 1,247ms 4 Nov 2025 101st edsrzf 🇳🇿 884 105 4ms 9 Feb 2025 102nd namelessiw 883 89 413ms 17 Jul 2025 103rd emgordon154 883 94 4,521ms 30 Jan 2025 104th JayXon 🇺🇸 881 104 402ms 9 Feb 2025 105th JayXon 🇺🇸 881 153 335ms 4 Mar 2025 105th keelimeguy 🇺🇸 881 153 317ms 28 Mar 2025 107th anter69 🇭🇺 879 79 14ms 3 Feb 2025 107th lifthrasiir 🇰🇷 879 79 14ms 11 Feb 2025 109th JayXon 🇺🇸 877 106 146ms 11 Feb 2025 110th ovs-code 🇩🇪 876 48 13ms 30 Jan 2025 110th MeWhenI 🇻🇦 876 48 32ms 25 Jul 2025 112th DialFrost 🇸🇬 876 85 37ms 28 Feb 2025 112th error256 876 85 200ms 29 May 2025 114th JayXon 🇺🇸 876 106 5ms 10 Feb 2025 115th rucin93 🇵🇱 875 72 176ms 31 Jan 2025 116th saito-ta 🇯🇵 875 80 427ms 9 Feb 2025 117th JayXon 🇺🇸 874 149 167ms 7 Feb 2025 118th ovs-code 🇩🇪 871 84 78ms 29 Jan 2025 119th JayXon 🇺🇸 870 102 151ms 7 Feb 2025 120th emgordon154 869 87 14ms 19 Sep 2025 121st stefangimmillaro 869 119 716ms 6 Oct 2025 122nd qpwoeirut 868 80 22ms 2 Oct 2025 122nd CornerMercury 🇬🇧 868 80 17ms 19 Nov 2025 124th edsrzf 🇳🇿 867 98 11ms 30 Jul 2025 124th kg583 🇺🇸 867 98 11ms 14 Feb 2026 126th emgordon154 866 100 141ms 4 Dec 2025 127th ovs-code 🇩🇪 865 63 11ms 31 Jan 2025 128th ovs-code 🇩🇪 865 141 187ms 31 Jan 2025 128th xnor-gate 865 141 192ms 3 Feb 2025 130th error256 864 83 12ms 25 Jan 2025 130th Kacarott 🇦🇺 864 83 17ms 18 Feb 2025 132nd JayXon 🇺🇸 863 119 485ms 11 Feb 2025 133rd SirBogman 🇺🇸 862 67 565ms 30 Jan 2025 134th SirBogman 🇺🇸 859 52 4ms 29 Jan 2025 134th MeWhenI 🇻🇦 859 52 4ms 13 Jul 2025 134th Steffan153 🇫🇮 859 52 4ms 12 Feb 2026 137th DialFrost 🇸🇬 859 78 29ms 31 Jan 2025 137th xsot 🇸🇬 859 78 83ms 30 Jul 2025 139th JayXon 🇺🇸 859 130 4ms 12 Feb 2025 140th lifthrasiir 🇰🇷 858 74 511ms 11 Feb 2025 141st edsrzf 🇳🇿 858 101 146ms 22 Dec 2025 142nd sean-niemann 🇺🇸 857 62 1,650ms 28 Jan 2025 142nd stefangimmillaro 857 62 1,655ms 31 Jan 2025 142nd pardouin 🇫🇷 857 62 1,764ms 9 Aug 2025 145th iliao2345 857 81 13ms 10 Jul 2025 146th mousetail 🇳🇱 857 93 21ms 31 Jan 2025 147th sean-niemann 🇺🇸 856 107 6ms 31 Jan 2025 147th rucin93 🇵🇱 856 107 6ms 31 Jan 2025 149th snyderek 🇺🇸 856 133 61ms 4 Feb 2025 150th duckyluuk 🇳🇱 855 96 329ms 18 Feb 2025 151st JayXon 🇺🇸 855 109 1,052ms 24 May 2025 152nd Natanaelel 🇸🇪 853 84 13ms 26 Jan 2025 153rd sean-niemann 🇺🇸 852 54 59ms 28 Jan 2025 153rd emgordon154 852 54 59ms 22 May 2025 153rd Steffan153 🇫🇮 852 54 107ms 11 days ago 156th kg583 🇺🇸 852 132 324ms 4 Feb 2026 157th IanUtley 851 118 22ms 16 Feb 2025 158th bitsandbeyond 🇳🇱 850 68 1,319ms 5 Nov 2025 159th albanian-laundromat 850 141 44ms 10 Dec 2025 160th nwellnhof 🇩🇪 849 134 504ms 21 Jul 2025 First Prev 81–160 of 752 Next Last