💎 Oldest diamonds (uncontested gold medals) in Sudoku in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous Overall 💎 Diamond Deltas Most Tied 🥇 Golds Oldest 💎 Diamonds Oldest 🦄 Unicorns 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 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 All Languages ><> 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 All Bytes Chars Overall 💎 Diamond Deltas Most Tied 🥇 Golds Oldest 💎 Diamonds Oldest 🦄 Unicorns Scoring All Bytes Chars Language All ><> 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 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 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 # Golfer Hole Submitted 1st primo-ppcg 🇹🇭 Sudoku 2 Dec 2021 2nd JayXon 🇺🇸 Sudoku 5 Mar 2022 3rd canissimia 🇦🇶 Sudoku 5 May 2022 4th jared-hughes Sudoku 10 Sep 2022 5th o0lit3 🇺🇸 Sudoku 5 Oct 2022 6th MeWhenI 🇻🇦 Sudoku 16 Oct 2022 7th MichalMarsalek 🇨🇿 Sudoku 12 Nov 2022 8th MeWhenI 🇻🇦 Sudoku 17 Nov 2022 9th SirBogman 🇺🇸 Sudoku 29 Dec 2022 10th IanUtley Sudoku 9 Jan 2023 11th ovs-code 🇩🇪 Sudoku 15 Feb 2023 12th 386asm 🇺🇸 Sudoku 2 May 2023 13th MeWhenI 🇻🇦 Sudoku 14 May 2023 14th SirBogman 🇺🇸 Sudoku 14 May 2023 15th MeWhenI 🇻🇦 Sudoku 17 May 2023 16th JayXon 🇺🇸 Sudoku 21 May 2023 17th JayXon 🇺🇸 Sudoku 22 May 2023 18th JayXon 🇺🇸 Sudoku 22 May 2023 19th MeWhenI 🇻🇦 Sudoku 6 Jun 2023 20th MeWhenI 🇻🇦 Sudoku 18 Aug 2023 21st MeWhenI 🇻🇦 Sudoku 26 Aug 2023 22nd MeWhenI 🇻🇦 Sudoku 26 Aug 2023 23rd typeswitch-dev 🇵🇹 Sudoku 28 Aug 2023 24th Steffan153 🇫🇮 Sudoku 23 Feb 2024 25th Steffan153 🇫🇮 Sudoku 23 Feb 2024 26th JayXon 🇺🇸 Sudoku 3 Apr 2024 27th JayXon 🇺🇸 Sudoku 14 Apr 2024 28th jacobly0 🇺🇸 Sudoku 22 Apr 2024 29th KatieLG 🇬🇧 Sudoku 25 May 2024 30th jared-hughes Sudoku 6 Jul 2024 31st ovs-code 🇩🇪 Sudoku 11 Jul 2024 32nd lyphyser Sudoku 1 Aug 2024 33rd MeWhenI 🇻🇦 Sudoku 6 Aug 2024 34th ovs-code 🇩🇪 Sudoku 12 Sep 2024 35th MostParsingVex Sudoku 27 Sep 2024 36th MostParsingVex Sudoku 6 Oct 2024 37th ovs-code 🇩🇪 Sudoku 13 Oct 2024 38th JayXon 🇺🇸 Sudoku 21 Nov 2024 39th Salutations45 Sudoku 29 Nov 2024 40th sean-niemann 🇺🇸 Sudoku 2 Jan 2025 41st MeWhenI 🇻🇦 Sudoku 10 Jan 2025 42nd ovs-code 🇩🇪 Sudoku 4 Feb 2025 43rd ovs-code 🇩🇪 Sudoku 22 Feb 2025 44th JayXon 🇺🇸 Sudoku 2 May 2025 45th pardouin 🇫🇷 Sudoku 10 May 2025 46th kg583 🇺🇸 Sudoku 30 May 2025 47th ovs-code 🇩🇪 Sudoku 5 Jun 2025 48th ovs-code 🇩🇪 Sudoku 21 Jun 2025 49th ovs-code 🇩🇪 Sudoku 29 Jun 2025 50th primo-ppcg 🇹🇭 Sudoku 13 Aug 2025 51st kg583 🇺🇸 Sudoku 25 Aug 2025 52nd albanian-laundromat Sudoku 6 Sep 2025 53rd JayXon 🇺🇸 Sudoku 27 Sep 2025 54th albanian-laundromat Sudoku 18 Oct 2025 55th emgordon154 Sudoku 7 Nov 2025 56th canissimia 🇦🇶 Sudoku 22 Dec 2025 57th sean-niemann 🇺🇸 Sudoku 6 Jan 2026 58th bitsandbeyond 🇳🇱 Sudoku 18 days ago 59th ovs-code 🇩🇪 Sudoku 16 days ago 60th blaztoma 🇱🇹 Sudoku 13 days ago 61st edsrzf 🇳🇿 Sudoku 2 days ago 1–61 of 61