This system of prioritization is known as 'aggro' (aggression), and mastering it is the most critical mechanical skill in the game.
If you cannot reliably predict which target an enemy unit will choose to attack, you are relying entirely on luck.
The Concept of Sight Range
If multiple enemies are within that radius, the AI will almost always lock onto the absolute closest target mathematically.
If a massive, slow-moving tank is lumbering toward your tower, you do not need to place your defense directly in front of it.
- Count the squares to ensure perfect placement.
- You must use a stun spell (like Zap) to force it to rescan.
- They ignore the river and take direct diagonal lines.
Manipulating the Z-Axis and Hitboxes
Large tanks have massive hitboxes, meaning melee defenders can attack them from slightly further away than smaller troops.
The physical mass of the tank will actually push the Miner backward, forcing him to lose range on the tower and retarget onto the tank.
| Troop Type | AI Pattern |
|---|---|
| Tower Hunters | Completely ignore all enemy troops, making them incredibly easy to kite across the entire map with cheap structures |
| Melee Assassins | Often have dash abilities that lock onto targets from far away; must be intercepted before the dash animation begins |
Drilling the Mechanics
Have a clanmate repeatedly send the same tank down the lane while you try to pull it to the center using different tiles.
You will no longer panic when a massive push approaches; you will simply calculate the optimal placement and watch the AI dance to your tune.
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