Someone complained and asked for more new variants and specifically for cons/non-cons puzzles. So here it is - first ever Consecutive Butterfly (4 in 1) Sudoku puzzle.

“Pipes” (”|” symbols) between cells mean that those cells must contain consecutive numbers. If there is no pipe - those cells can’t contain consecutive numbers. This second part of the rule is very important but also easy to forget. All this, of course, in “Butterfly” format, meaning there are 4 puzzles that heavily overlap.

Consecutive Butterfly for Friday, September 8 - IQ - this is the only place you can find this kind of Sudoku puzzles!

WARNING: The puzzle has only 4 givens but it DOES HAVE A UNIQUE SOLUTION. If you find this puzzle too difficult, well, look in the forum to see who asked for more variants and complain to them.

Download the puzzle by clicking on this thumbnail:

solution - final

Good luck and enjoy!