When leading with Golems (Gowipe, Gowiwi, etc) - Must aim Golems at a single area of defensive units or they will separate. Assuming 2500 hit points for walls (lvl 7=2500, lvl 8=3000, but lvl 9=4000 - this 1000 point difference is a ground attack difference maker in this case).
Max Golem does 54 damage per second so it would take 42 seconds to break a lvl 7 wall with 1 Golem. 2 Golems would destroy the wall in 21 seconds. Rage Spell adds 70% to damage so 1 Golem would do 91.8 damage per second meaning 27 seconds for 1 Golem or 13.5 seconds for 2 Golems. Using max Wall Breakers, each do 60 damage per second (though they die upon use) - 4 Wall Breakers would do 240 damage or 408 with Rage. 2 Golems with 4 Wall Breakers with Rage Spell = 2500-408=2092 / 91.8 = 22.8 seconds. Golem hit points is 6300, a max Wizard Tower does 48 damage per sec., max Archer Tower does 90+, and max Mortar does 13 so taking on all 3 at one time is 151 damage per sec. Add a max XBow with 80 per sec = 231 per sec. This means 1 Golem would last 27.2 seconds and 2 together would last 54.5 seconds. Keep in mind that they will probably destroy 1 or more of the defenses in this time extending the life. Inferno Towers will take between 36 and 1400 per second depending on configuration. These have to be handled differently either by mass offensive troops (low level troops in many directions, skeletons from witches, or split lava hounds once the hound meets its hit point level or they can be frozen with freeze spell).
Your Heroes will do hundreds of points of damage per second as will PEKKAs, these do not have a preferred target and will follow the trail of units wherever they are. This can be useful if you keep it in mind. Also remember that Rage Spell increases speed so this can be used to direct troops in most cases, though it is sometimes difficult to control depending on the defense.
Dragons and other air attacks will follow in upcoming posts.
