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BTD6 Pedia

Tier 4 upgrade

Bloon Area Denial System

Bloon Area Denial System fires Buckshot from four barrels at 4x speed with Target Independent mode. Crosspath, maps and value.

4-barreled auto-cannon that can be set to attack automatically.

In-game description
  1. Faster SwivelFaster Swivel
  2. Powerful DartsPowerful Darts
  3. BuckshotBuckshot
  4. Bloon Area Denial SystemBloon Area Denial System
  5. Bloon Exclusion ZoneBloon Exclusion Zone

Stats

Main attack

Damage
3
Pierce
4
Attack speed
1.2s
Range
130
  • Can't pop Lead
  • No camo
  • 4 per shot

How to use Bloon Area Denial System

Bloon Area Denial System (BADS) mounts Buckshot on a four-barrel turret. The barrels fire in turn, giving four times the attack speed: one blast every 0.3 seconds instead of 1.2. The barrels sit at different heights, so some can fire over certain obstacles.

It also adds a Target Independent option. With it, the Dartling stops following your cursor and each barrel picks its own target within a large range, using First, Last, Close and Strong.

With the Laser Shock crosspath, the shock and bonus shocked damage are both 2.

When to buy it

BADS is a solid mid-game carry with good damage, knockback and range. It works especially well on maps with straight sections or limited placement, such as Sanctuary, and responds well to Alchemist buffs.

Its main job is as a stepping stone to Bloon Exclusion Zone. Without that upgrade, it becomes an expensive super ceramic staller by the 90s.

Crosspaths: 2-0-4 for accuracy and shock damage. 0-2-4 for more attack speed and camo detection.

Is it worth it?

Yes, if you plan to reach Bloon Exclusion Zone. As a final tower, $12,000 on Medium is a lot for something that falls off in the late game.

Frequently asked questions

What does Target Independent do?

Each barrel picks its own target using First, Last, Close and Strong, without following the cursor.

What is the best BADS crosspath?

2-0-4 for damage and accuracy.

How much does Bloon Area Denial System cost?

It costs $12,000 on Medium. All difficulty prices are shown on this page.

All Dartling Gunner upgrades

Prices for