Talk:Earthquake Spell/@comment-26801745-20150721204743

It says:

"A level 10 Town Hall can't be destroyed with this spell but its health can be pull down to 1,290 hitpoints using 9 Earthquake Spells and 1 Lightning Spell.[1] However, you can destroy a level 5 Town Hall with 3 level 4 Earthquake Spells and 4 level 4 Lightning Spells."

This doesn't make sense.

(1-0,12)^3 * 2400 (Hitpoints of TH5) = 1635,5328

4 Level 4 Lightning Spells: 4*390 = 1560 Damage     This wouldn't be enough.

So 4 Level 5 Lightning Spells would be: 4*420 = 1680 and that's actually enough to destroy a TH5.