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BTD6 Pedia

Tier 1 upgrade

Sharper Darts

Sharper Darts raises Monkey Ace dart pierce from 5 to 8 and adds 12 pierce to pineapples and bombs. Why it is a key crosspath.

Darts can pop 8 Bloons each.

In-game description
  1. Sharper DartsSharper Darts
  2. Centered PathCentered Path
  3. Neva-Miss TargetingNeva-Miss Targeting
  4. SpectreSpectre
  5. Flying FortressFlying Fortress

Stats

Main attack

Damage
1
Pierce
8
Attack speed
1.68s
Range
22
  • Can't pop Lead, Frozen
  • No camo

How to use Sharper Darts

Sharper Darts raises the pierce of every Monkey Ace dart from 5 to 8, so each dart can pop more bloons before it disappears. If the plane has Exploding Pineapple, pineapples and bombs also gain 12 pierce: 20 becomes 32, and Ground Zero or Tsar Bomba bombs go from 40 to 52.

When to buy it

As a standalone upgrade it only shines when pierce is the bottleneck, such as early races and Time Attack. Its main job is as a crosspath:

  • Operation: Dart Storm and Sky Shredder (4-0-1, 5-0-2): probably the most important crosspath for cleanup. With 16 or 32 darts per volley, each extra point of pierce adds up fast.
  • Bomber Ace and Ground Zero (0-3-1, 0-4-1): more pierce per bomb, useful in races where dense waves are common.

It is also the first step toward Centered Path and Neva-Miss Targeting, so every bottom-path Ace goes through it.

Is it worth it?

Yes, on top-path Aces it is close to mandatory once you reach tier 4. On middle-path Aces it is a decent but optional pick compared with Rapid Fire. Early in a game, $500 is better spent on more damage elsewhere unless you are already building toward Neva-Miss.

All Monkey Ace upgrades

Prices for