Talk:Summer 2015 Event/@comment-118.174.192.9-20150817103837/@comment-25174240-20150817110327

It depends on testing and also on what you believe.

To reduce the boss armour, we know that we need to sink the the flagships of X,Y and K nodes at least once.

Is once enough? How many is enough? No one knows.

However if you believe that multiple kills do stack a debuff on the boss, what we do know is that one kill each of X,Y and K counts as one and ONLY one debuff applied.

Example 1:

Player A has killed node X = 19 times, node Y = 10 times, node K = 1 time.

The game treats it as ONLY ONE debuff completed.

Example 2:

Player B has killed node X = 3 times, node Y = 3 times, noke K = 3 times.

The game treats it as THREE debuffs completed.

Of course this is all speculation, no one knows for sure.

Here's my E-7 hard final kill, I did three debuff cycles before chipping.

http://img3.wikia.nocookie.net/__cb20150816133809/kancolle/images/6/63/Dethyl-E7-hard-clear.jpg