In the arena, the Z-axis is just as dangerous as the X and Y axes, and flying threats operate under completely different tactical rules.

Flying units completely ignore the river, bypass all ground-targeting defensive buildings, and are immune to crucial spells like The Log or Earthquake.
Stopping the Air Tanks
While your Musketeer is busy slowly shooting down the Hound, the Balloon casually flies past and drops a bomb that obliterates your tower instantly.

To survive this assault, you must have at least two reliable anti-air units in your deck, along with a defensive building that targets air (like the Tesla or Inferno Tower).
The Electro Wizard is fantastic against Balloons.Have a Zap or Arrows ready to clear them instantly.A ground-only tank killer (like a Mini P.E.K.K. If you are you looking for more in regards to tower rush visit our own internet site. A) is 100% useless against an air deck. Building the Perfect Air Defense
For swarm control, the Flying Machine or Dart Goblin provides excellent rapid-fire capabilities while staying safely behind your own tanks.

The Mega Minion, in particular, is the ultimate anti-air assassin, dealing massive melee damage to Balloons while surviving heavy spells easily.
Defense RolePrimary ChoiceStrengthsRanged DPSMusketeer / Dart GoblinCan hit air units from far away while remaining protected behind your Princess tower or ground tanksFlying MeleeMega Minion / PhoenixFlies directly to the enemy air threat and shreds it without being distracted by ground swarms Total Coverage
You must respect the Z-axis and prepare your arsenal accordingly.

If your towers fall to the Balloon every time, you must redesign your support structure.