i have 8 k city def, and when is big attack, dont work, in one attack i didnt take nothing, so is waist of money only, 

That's only 16500 def..with the 94% added makes it 32k..ish

now 5k SP's which were probably 50% enhancer and cap/other bonus  is 10mill 

so 1% of 10mill is 100k..you had one third of that which is 33k,so you had 1/300th

 5k divided by 300 is 16.66....so looks bang on to me.

That's only 16500 def..with the 94% added makes it 32k..ish

now 5k SP's which were probably 50% enhancer and cap/other bonus  is 10mill 

so 1% of 10mill is 100k..you had one third of that which is 33k,so you had 1/300th

 5k divided by 300 is 16.66....so looks bang on to me.

same topic, different question : how do sappers work ? it says they repair towers and hermes temple but why should we have 5 of them ? does it give them a speed bonus when one has several of them ? do they repair one tower after the other so having 5 just speeds things up ? and do they also upgrade the temple of hermes ? if they just repair it it's quite useless, you can do it yourself in just a minute...

Yes, more sappers will repair faster.

And they only revive the temple for you, but don't upgrade it past level 1.

Each sapper increases the towers repair speed (along with a possible academy bonus) by 5%.

One sapper is enough to start fixing your towers (+ 5% repair speed). If you have none, you have to manually click on each tower and on the temple.

As soon as you place the first sapper, then starting repairs becomes automatic.

That's why buying at least one sapper may be worth considering. :)

Cheers.