First Build Phase: build auras, buff beam and reflection beams.
Second Build Phase: build Lightning Towers (LTs) and Deadly Striker Towers (DSTs).
Third Build Phase: build minions.
- Hint 1: there are 3 LTs and 4 DSTs on a 6 DU buff beam (placed outside the map so it's more visible), if you can't place them in 1 line, place 2 of the LTs side by side, they can be affected by they buff if you practice a little.
- Hint 2: depending on your stats and where you place the auras, auras may not reach the buff beam. If you have this trouble, build additional buff beams (1 for each stack of auras not reaching the main buff beam) on first build phase and upgrade all buffs on map to 3 stars. When upgrades are done, sell the additional buffs and: PROBLEM SOLVED.
- I like to build mage minions over spider minions, but that's not a requirement. Minions are just there to block ogres, so they don't hit the LTs/DSTs.