[zxc1]

It will surely fail 99 percent of the times.
When you use random(NUM), the NUM is the highest number can that can be chosen.
Therefore the chances that the number will be equal to the maximum number are low, aiming to zero.

pawn Code:

randomly > number

-> Impossible.

pawn Code:

randomly == number

-> The chances are aiming to zero.

pawn Code:

randomly < number

-> That would happen 99 percent of the times.