Lucky Tickets in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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 Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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 Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 451st stefangimmillaro 522 204 697ms 18 Oct 2023 452nd bac0id 521 136 11ms 5 Jul 2024 452nd jacekwladzinski 521 136 14ms 5 Oct 2025 454th Schmitt-Very-Cool 521 312 378ms 2 Oct 2025 455th iczelia 🇩🇪 519 158 10ms 23 Oct 2025 456th MeWhenI 🇻🇦 519 238 158ms 17 Nov 2022 457th Shanethegamer 🇺🇸 518 228 505ms 14 Jul 2023 458th bizy-coder 517 137 14ms 15 Oct 2024 458th FlorianCassayre 🇫🇷 517 137 23ms 5 Aug 2025 460th didion0 🇺🇸 516 159 14ms 14 Feb 2022 460th uttumuttu 🇫🇮 516 159 10ms 6 Mar 2022 462nd MeWhenI 🇻🇦 516 229 594ms 4 Mar 2022 463rd yzhs 🇩🇪 515 219 225ms 25 Jul 2021 464th schachmattmatt 513 138 21ms 29 Sep 2021 465th MeWhenI 🇻🇦 512 208 108ms 19 Oct 2022 466th MeWhenI 🇻🇦 509 201 9ms 9 May 2024 467th Shanethegamer 🇺🇸 508 366 1,394ms 24 Sep 2021 468th alemelis 505 132 353ms 6 Aug 2024 469th albanian-laundromat 503 288 57ms 7 Sep 2025 470th PeterTillema 🇳🇱 502 141 9ms 30 Mar 2023 470th TaserTheFox 🇺🇸 502 141 10ms 11 May 2023 470th stefangimmillaro 502 141 10ms 9 Nov 2023 470th GolfingSuccess 🇬🇷 502 141 10ms 12 Nov 2023 470th RaBa21 🇭🇺 502 141 12ms 11 Jul 2025 475th CaedenHarper 🇨🇦 502 324 402ms 7 Oct 2025 476th coreynash 500 164 1,636ms 10 Nov 2023 477th marcin7Cd 499 142 14ms 7 Oct 2020 477th StefanHabel 🇨🇦 499 142 10ms 24 Dec 2022 477th scpchicken 🇵🇼 499 142 28ms 26 Jan 2023 477th mathisfun271 499 142 9ms 9 Feb 2024 481st edsrzf 🇳🇿 499 223 4ms 16 Dec 2024 482nd targrik 498 202 9ms 22 Oct 2025 483rd commandblockguy 🇺🇸 495 143 10ms 6 Sep 2022 483rd Alex-x90 🇺🇸 495 143 10ms 9 Jan 2023 483rd YAJUE114514 495 143 10ms 27 Jul 2025 486th janbehrens 🇩🇪 494 243 1,070ms 21 Mar 2022 486th c0d3-4-F00d 🇩🇪 494 243 2ms 23 May 2022 488th ChristophHornung 494 284 1,597ms 21 Nov 2021 489th tatzyr 🇯🇵 493 97 38ms 24 Feb 2025 489th KatieLG 🇬🇧 493 97 33ms 2 Oct 2025 491st guilhem-roy 🇫🇷 492 144 10ms 21 Jul 2022 491st inventshah 492 144 33ms 16 Nov 2022 491st b10011 🇫🇮 492 144 10ms 16 Jan 2023 494th MarcMush 🇫🇷 491 136 542ms 20 Oct 2021 495th arctouch-cristiannevianna 491 286 977ms 4 Mar 2024 496th fkantelberg 489 145 10ms 7 Aug 2023 496th mikehanus 489 145 9ms 23 Nov 2023 496th CLOStrophobic 🇮🇹 489 145 11ms 18 Feb 2025 499th madex 🇩🇪 488 246 489ms 20 Jun 2025 500th MeWhenI 🇻🇦 486 207 4ms 28 May 2023 501st bac0id 486 247 2ms 6 Jul 2024 502nd InigoK 🇺🇸 485 146 20ms 22 Aug 2025 503rd MeWhenI 🇻🇦 485 340 38ms 6 Jun 2023 504th jacklynnepenick 482 147 18ms 26 Aug 2021 505th jared-hughes 482 154 261ms 17 Jul 2022 506th neihousaigaai 482 170 13ms 8 Jun 2021 507th nstearns96 🇬🇧 479 148 10ms 9 Jan 2023 507th msbranicky 479 148 10ms 10 Jul 2023 507th CaedenHarper 🇨🇦 479 148 29ms 28 Aug 2025 510th hiddicop 🇸🇪 478 100 3,272ms 30 Jan 2021 511th bac0id 477 294 372ms 6 Jul 2024 512th janbehrens 🇩🇪 476 149 9ms 6 Jul 2023 513th inventshah 472 135 532ms 16 Jan 2024 514th jhcole 469 151 12ms 24 Apr 2020 514th rak1507 🇬🇧 469 151 10ms 28 Jun 2021 514th wh3n3v3r 🇨🇿 469 151 16ms 11 Nov 2024 514th yokasuretsu 469 151 9ms 2 Jan 2025 518th MeWhenI 🇻🇦 467 143 376ms 15 Feb 2023 519th Shanethegamer 🇺🇸 467 262 6ms 4 Oct 2024 520th andrewjc2000 466 152 9ms 25 Jun 2025 521st GolfingSuccess 🇬🇷 462 138 733ms 20 Jan 2024 522nd rambox11 462 260 2ms 2 May 2020 523rd h3ra993huskp 🇯🇵 462 352 1,499ms 6 Jul 2025 524th BambooleanLogic 🇸🇪 461 178 16ms 2 Jul 2023 525th pschmid0 🇺🇸 461 218 7ms 16 Sep 2022 First Prev 451–525 of 773 Next Last