Overview
Frontline frames tower defense as staged lines where early denial beats late triage. Place slows at the front to stretch waves, add splash where routes compress, and keep single-target towers along bends to finish elites cleanly. Rotating cover—temporary boosts, shields—feels best when timed to surge moments rather than to every wave. Mixed compositions push you to draft lanes with role counters, and sell/reposition turns into smart editing rather than panic. The satisfaction is in watching a planned line stop chaos at the door.