Only ONE Person Has Solved This Puzzle...

*** TODAY’S PUZZLE *** Simon attempted this sudoku by Darth Paradox called Renrenbanban without much hope. Only one person is known to have solved it on Logic Masters Germany and our testers couldn’t do it. But the ruleset was intriguing so he gave it a go... Play the puzzle at the link below: Rules: Place the digits 1-9 once into each row, column, and 3x3 box. Digits must not repeat along the marked diagonal. The grey lines are palindromes and must contain the same sequence of digits in both directions along the line. The purple lines are Double Renban lines. Each such line contains two equal-sized sets of consecutive digits. The sets might overlap partially or completely, and the digits can be in any order along the line. For example, 123123, 172839, and 142332 are each valid ways to fill a six-cell Double Renban line. *** NEW SUDOKU HUNT NOVEL BY DIMONO JUST OUT *** A new sudoku hunt wrapped in a real novella has just been released as our May monthly reward on Patreon. It’s by DiMono and you need to keep solving puzzles to access the later chapters of the story! Join us on Patreon for as little as $2 a month to play. *** NEW GAS PACK: VOLUME 2 IS OUT *** The new GAS (Genuinely Approachable Sudoku) pack is out on all platforms here: 60 original puzzles by Clover, Bill Murphy and Philip Newman!! Earn party hats and dinosaurs with these brand new puzzles! ▶ SUDOKU PAD - Use Our Software For Your Puzzles ◀ You can input classic sudoku puzzles into our software and help support Sven, the programmer responsible for the wonderful user interface we all use to play these puzzles everyday. The app also comes with 12 handmade puzzles from us: iOS: Steam: Android: ALSO on Amazon: Search for “SudokuPad” *** ORDER OUR UPCOMING BOOK HERE *** ▶ Contents Of This Video ◀ 0:00 Theme music and puzzle introduction 2:01 Birthdays & Anniversaries 5:00 DiMono’s New Sudoku Hunt On Patreon 5:18 The Rules Of The Puzzle 7:55 Start Of Solve - Let’s Get Cracking! ▶ Contact Us ◀ Twitter: @Cracking The Cryptic email: crackingthecryptic@ Our PO Box address: Simon Anthony & Mark Goodliffe Box 102 56 Gloucester Road London SW7 4UB (Please note to use our real names rather than ’Cracking The Cryptic’.) ▶ SUDOKU PAD - Use Our Software For Your Puzzles ◀ You can input classic sudoku puzzles into our software and help support Sven, the programmer responsible for the wonderful user interface we all use to play these puzzles everyday. The app also comes with 12 handmade puzzles from us: iOS: Steam: Android: ALSO on Amazon: Search for “SudokuPad” ************************************************************** ▶ CTC FAN DISCORD SERVER◀ ▶ OUR BACK CATALOGUE – ALL CATEGORISED WITH LINKS!◀ ▶ *NEW* CRACKING THE CRYPTIC MERCHANDISE◀ ▶SEND US PUZZLES TO SOLVE/CONTACT US◀ crackingthecryptic@ ▶FOLLOW US◀ Twitter: #crypticcracking @crypticcracking Instagram (for how to solve daily clues from The Times):