This generator for Spain BonoLoto is based on the simplest mathematics of the first grade: adding all numbers to the first number and subtracting all numbers from the first number.
We take the combination from the last draw of the Spain BonoLoto lottery (you can choose the last draw yourself). Next, you can sort this draw in ascending order, descending order, or leave it as the numbers appeared in the draw. We start sequentially adding all the numbers from this combination to the first number, and then subtracting all the numbers in this combination from the first number. As a result, we get 10 - 13 numbers to be used for playing.
How to use the analysis results! As described by the author of this generator, draws should be sorted in ascending order, and numbers usually appear in the 4th - 7th draw after the final one, rarely in the next one.