Herniated Ring-4
(Published on 25. October 2025, 00:02 by brtmns)
Normal sudoku rules apply.
A black dot separates two digits such that one is twice the other.
Digits cannot repeat within a cage, and the digits within a cage must add up to the total given in that cage’s upper-left corner.
A cell with a gray circle must contain an odd digit.
Digits strictly increase along a thermometer, starting from the bulb.
SudokuPad
Play the Herniated Ring-1 here.
Play the Herniated Ring-2 here.
Play the Herniated Ring-3 here.
A black dot separates two digits such that one is twice the other.
Digits cannot repeat within a cage, and the digits within a cage must add up to the total given in that cage’s upper-left corner.
A cell with a gray circle must contain an odd digit.
Digits strictly increase along a thermometer, starting from the bulb.
SudokuPad
Play the Herniated Ring-1 here.
Play the Herniated Ring-2 here.
Play the Herniated Ring-3 here.
Solution code: Box2
Solved by noodlehead, maniacaljackal, Pegazus, WestCanuck, Markos95, Golden_Agent, JayBird, CitrusGremlin, Greenscribble24, Fisherman, forsen, dandydaniel, Pairot, horseradish1, Bellsita, mathpesto, josemadre, ... cbattles, MB_Cyclist, sacklunch, Imorus, Cascade, alxnewman, supersim2000, austineck18, Kirra, eripsa, flaemmchen, FibonacciCascade, GinaT86, teuthida, gen.j.clock, JPlay, taco.bella, Snuggles
Comments
yesterday, 13:01 by jorningekr
Found this A bit Harder than 1 star, but it was really nice
on 29. October 2025, 12:52 by jorningekr
Found this A bit Harder than 1 star, but it was really nice
on 28. October 2025, 19:02 by Myfyr MJ
Very nice and easy - 13:45 for me.
on 26. October 2025, 05:18 by JoeyJoeJoe
00:32:33 for me!
on 25. October 2025, 01:28 by WestCanuck
That was a blast! Loved the setting!
on 25. October 2025, 00:56 by VitP
my head is ringing ... so odd
