Board Thread:New on Counter Strike Online Wiki/@comment-6799279-20141014113524/@comment-16728986-20141015174323

@Butilka4

Lucky master craftsman increases you chances for a success, but does not guarantee a success.

And also you said you have a S-class combat blueprint. This grade of blueprint has a 0% chance of failure so manufacturing a weapon with any secret methods (craft) is a waste.