Here is another multi sudoku puzzle, although this one consists of just two overlapping sub puzzles with very similar rules. Top puzzle is non consecutive sudoku. Again, as many times before, I warn you: it looks like just vanilla sudoku, but you must follow an additional rule: two consecutive numbers cannot be placed orthogonally next […]
Here is a new kind of puzzle, for this site for sure and at least I haven’t seen them elsewhere! Remember the Straights puzzle? Well, this is kind of like it… but it’s called POKER Straights. The reason being that there are all 13 “cards” in play… from 2 to 10 and then Jack, Queen, […]
All those of you who are wondering where the weekly Samurai Sudoku puzzles are, well, first, please read this post. Then, get ready to be happy. 🙂 Here is today’s special puzzle: Non Consecutive Samurai Sudoku! Although it looks like your ordinary 5 in 1 Sudoku gattai overlapping Samurai puzzle, there is one additional rule […]
As you may have noticed, I’ve been trying to make the navigation on the website a bit easier. In the right hand “sidebar” you can now find quick links to most popular kinds of puzzles. The “Sample Puzzles” category contains hundreds of puzzles which I’ve been posting since 2005. A nice feature is that when […]
Here is another variant of Outside Sudoku puzzles: a consecutive Sudoku. I’m sure you are aware of the rules, but lets repeat that the numbers in cells that are connected by the pipe “|” symbol MUST BE CONSECUTIVE. Numbers is cell that are have no pipe symbol between them MUST NOT BE CONSECUTIVE, they have […]
I announced this one when I posted my first Outside Sudoku puzzle: it’s a non consecutive Outside Sudoku. Even though it looks like a regular Sudoku puzzle, you must follow one extra rule: two touching numbers must not be consecutive. Outside Non/Consecutive Sudoku for Monday, January 18, 2010 – Difficulty: THINKER. Click on the puzzle […]
It’s only Wednesday, but I decided to present you with another Sudoku Straights puzzle. Remember that they are shown every Friday on the Daily Sudoku variants page. The rules: 1. Use numbers 1-9. Numbers cannot be repeated in rows/columns. 2. There are no nonets (3×3 boxes) like in other Sudoku puzzles. 3. Black cells do […]
Here is a brand new Sudoku variation as a special Christmas present. Hope you will like it. The rules: 1. Use numbers 1-9. Numbers cannot be repeated in rows/columns. 2. There are no nonets (3×3 boxes) like in other Sudoku puzzles. 3. Black cells do not contain numbers. Therefore, not all numbers 1-9 will appear […]
After a few weekends without any special puzzles, now I present you with another Gattai-4 non-consecutive Sudoku puzzle. This time, it’s a (somewhat forgotten) Butterfly Sudoku variation. The 4 sub-puzzles heavily overlap, so be careful! Non-consecutive Butterfly (Gattai-4) Sudoku for Saturday, May 10, 2008. Difficulty: Brain Rules: Solve the puzzle so that any two horizontally […]
