Talk:Thunderbolt/@comment-24447033-20150830063358/@comment-24557530-20150830120519

30% of 190% is the chance of at least one explosion. (57 = 48.9 + 8.1)

For two explosions you have to multiply all chances, not adding then up so (first shot occurrs) * (first shot expl) * (2nd shot occurrs) * (2nd shot expl) = 1 * 0.3 * 0.9 * 0.3 = 0.081 = 8.1%

17.1% would be the chance of at least on shot proccing two explosions (if they could) because you add up all pathes of shots occuring (1 + 1*0.9) and then have an event which occurres with 9% (0.3^2) probability on any of these pathes :D