Normal Sudoku rules apply: Each row, column, and 3x3 box contains each number from 1 to 9 exactly once.
Normal thermometer rules apply: Digits on a thermometer must increase from bulb to tip.
A few of our more challenging puzzles that you might enjoy:
Solution code: Row 2 (from left to right) followed by Column 8 (from top to bottom); 18 digits with no spaces.
on 8. March 2024, 22:24 by Bunglejohn
A true 1 star thermo. Good intro to roping
on 4. October 2023, 17:02 by One Eyed Man
Very elegant, thank you.
on 10. August 2023, 03:21 by vorash00
Good intro to GAS and roping
on 13. June 2023, 02:02 by Superdamicobros
Vroom Vroom!!
on 27. March 2023, 21:30 by Onyx
1:40 W/ Pencilmarkings ^^'
on 4. February 2023, 13:51 by DocLogic
Every time I introduce "the puzzle world beyond normal Sudokus" to friends, I show them this puzzle. One simple rule, no given figures, very approachable. Thanks for sharing!
on 10. January 2023, 18:09 by novarielet
i am a semi-novice solver and this was very approachable! took me 4:24. thank you!!
on 1. January 2023, 03:36 by Mitsunari
nice one!
on 22. December 2022, 19:05 by 97358 Johnny JLJ
This is not a sudoku puzzle, it's a puzzle of finding pattern. All right, it's still funny enough
on 30. November 2022, 06:15 by Emckee2006
5:06 for me. This was a blast :)
>> Thank you! So glad you enjoyed it!
on 29. October 2022, 02:07 by OGRussHood
Solved in 3 minutes. Quite possibly a record for me.
on 21. October 2022, 17:13 by EricRathbun
Fun little puzzle.
on 8. August 2022, 11:31 by fraxxtal
Kinda repetitive but gotta agree that this is absolutely GASsable
on 31. March 2022, 19:36 by Hausigel_mod
Labels/Tags changed
on 16. February 2022, 03:21 by haligonian
Good introductory puzzle
>>Thanks --- that was our intention!
on 14. February 2022, 23:40 by Mindy
Very nice pattern. Easy to see and solve once you have seen it.
>> We're very happy you liked it!
on 12. February 2022, 21:13 by cbattles
That was awesome!
>> We're so glad you enjoyed it!
on 12. February 2022, 08:38 by Palooka
Neat! Numbers can be so strange :)
>> :) that's how we felt it when it fell into our laps while we were setting
on 10. February 2022, 23:43 by peep50183
Fun for showing people the ropes, if you know what I mean :)
>> I see what you did there! :) thanks!
on 10. February 2022, 20:11 by Guillem98
The title is really accurate
>> Thanks!