Operation: Dart Storm (BTD6)

Operation: Dart Storm
Portrait of Operation: Dart Storm
Icon of Operation: Dart Storm Shoots 16 darts per volley, and twice as fast.
Tower Path Tier
Monkey Ace 1 4
XP cost 8,000
Cash cost $2,805 — Easy
$3,300 — Medium
$3,565 — Hard
$3,960 — Impoppable

Operation: Dart Storm is the Monkey Ace's path 1 tier 4 upgrade in Bloons TD 6. It doubles the attack speed of Monkey Ace's darts and MOAB missiles, and increases the number of darts fired per volley from 12 to 16. This upgrade also increases the damage of MOAB missiles from 18 to 24.

Stats

For a complete list of Monkey Ace stats, see Stats:Monkey Ace (BTD6).
This data was last updated for: version 55.1
Tower
Display range22 units
Movement speed75 units/s
Targeting options
  • Circle
  • Figure Infinite
  • Figure Eight
Attack
Cooldown0.63s
Offset (X, Y, Z)
0, 2.7, 3
Targeting range22 units
  • Ignores blockers
  • Can fire without a target
Main projectile
Count16
Angle360°
Pierce5
Damage1
Damage typeSharp
Speed120 units/s
Lifespan1.4s
Radius3 units
Filters
  • Cannot hit Camo
  • Ignores blockers
Missile attack
Cooldown1.5s
Offset (X, Y, Z)
-12.6, 8.4, 1.43 (side 1)
13.4, 8.4, 1.43 (side 2)
TargetingStrong
Targeting range∞ units
Filters
  • Cannot target Camo
  • Can only target MOAB-Class
  • Ignores blockers
Projectile
Count2
Pierce1
Max pierce1
Speed25 units/s
Max speed400 units/s
Acceleration160 units/s2
Seeking distance∞ units
Seeking angle360°
Seeking rotation speed25 °/s
Max seeking rotation speed500 °/s
Seeking rotation acceleration+150 °/s2
Lifespan16.8s
Radius5 units
Filters
  • Cannot hit Camo
  • Can only hit MOAB-Class
  • Ignores blockers
Explosion
Pierce4
Damage24
Damage typeExplosion
Lifespan0.05s
Radius30 units
Filters
  • Cannot hit Camo
  • Can only hit MOAB-Class

4-1-0

Bomb attack
Cooldown1.2s
Offset (X, Y, Z)
0, 2.7, 3
Targeting range∞ units
  • Can fire without a target
Explosion
Pierce20
Damage1
Damage typeExplosion
Lifespan0.05s
Radius35 units
Filters
  • Cannot hit Camo
  • Ignores blockers
Missile attack
Offset (X, Y, Z)
-12.6, 8.4, 1.43 (side 1)
13.4, 8.4, 1.43 (side 2)
-12.6, 2.4, 1.43 (side 1)
13.4, 2.4, 1.43 (side 2)
Explosion
Pierce4 → 20
Damage24 → 1
Radius30 units → 35 units
Filters
  • Can only hit MOAB-Class
  • Can now hit non-MOAB-Class
  • Now ignores blockers
  • Damage does not soak through layers

4-2-0

Attack
Filters
  • Can now target Camo
Main projectile
Damage to Camo+1
Filters
  • Can now hit Camo
Bomb attack
Explosion
Damage to Camo+1
Filters
  • Can now hit Camo
Missile attack
Offset (X, Y, Z)
-12.6, 2.4, 1.43 (side 1)
13.4, 2.4, 1.43 (side 2)
-12.6, 2.4, 13.43 (side 1)
13.4, 2.4, 13.43 (side 2)
Filters
  • Can now target Camo
Projectile
Filters
  • Can now hit Camo
Explosion
Damage to Camo+1
Filters
  • Can now hit Camo

4-0-1

Attack
Main projectile
Pierce5 → 8
Missile attack
Offset (X, Y, Z)
-12.6, 8.4, 1.43 (side 1)
13.4, 8.4, 1.43 (side 2)
-12.6, 2.4, 1.43 (side 1)
13.4, 2.4, 1.43 (side 2)

4-0-2

Tower
Targeting options
  • Centered Path

Costs and sell values

Note: this list does not factor in Monkey Knowledge or other discounts.
Tiers Total cost Sell value
Easy Medium Hard Impoppable Easy Medium Hard Impoppable
4-0-0 $5,180 $6,100 $6,590 $7,320 $3,626 $4,270 $4,613 $5,124
4-1-0 $5,350 $6,300 $6,805 $7,560 $3,745 $4,410 $4,764 $5,292
4-2-0 $5,645 $6,650 $7,185 $7,980 $3,952 $4,655 $5,030 $5,586
4-0-1 $5,605 $6,600 $7,130 $7,920 $3,924 $4,620 $4,991 $5,544
4-0-2 $6,070 $7,150 $7,725 $8,580 $4,249 $5,005 $5,408 $6,006

Strategy

Operation: Dart Storm greatly improves the Fighter Plane's MOAB-class damage and bloon cleanup, making this a decent mid-game upgrade, particularly when transitioning into Sky Shredder. It is especially useful on maps with obstacles, such as Ravine, where other towers fall off. Additionally, its large amount of projectiles per volley at a moderate rate makes this upgrade an excellent candidate for Berserker Brew. Sharper Darts is the generally superior crosspath to maximize dart pierce, with Centered Path being optional for more mobility. Middle crosspath may help against dense blimps via extra missile pierce, but not as significant as more reliable cleanup from bottom crosspath.

Update history

For a complete list of Monkey Ace changes, see Update history:Monkey Ace (BTD6).
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  •   Missile attack: Attack cooldown increased ― 1.5s → 2s (attack speed reduced by 25%)
  •   Missile explosion: Pierce increased ― 1 → 4
  •   Missile explosion: Damage reduced ― 25 → 18
Monkey Ace was never intended to be a great starting tower and instead come into power at mid- and high-tier upgrades, but since the base tower feels lacking to new players (and some of us old timers) we decided to rework low tier power into the base tower.
— Update notes
  •   Dart projectile size increased ― 2 → 3
4-1-0, 4-2-0
  •   Exploding Pineapple: attack cooldown reduced ― 1.6s → 1.2s
As Dart Storm currently feels like a lossy stepping stone the damage has been increased.
— Update notes
  •   Missile: damage increased ― 18 → 24
Monkey Ace has had an overall rework to a lot of different upgrades in order to highlight the x1x Exploding Pineapples upgrade as a buff to all explosives [...]
— Update notes
4-1-0, 4-2-0
  •   Missile: Pierce increased ― 4 → 6
  •   Missile: Radius increased ― 30 → 34.5
More of a straight quality of life, Ace has gained a new special toggle button to allow it to turn back and fly in reverse on any selected flight pattern.
— Update notes
  •   Reverse flight pattern added
4-1-0, 4-2-0
  •   Pineapple reload rate reduced ― 1.2s → 1.275s
    • Note: Rapid Fire's cooldown modifier changed from 0.6× to 0.75×
Fighter Plane’s missiles often get stuck circling slower targets until they expire, since Ace can’t reasonably plan against this the missile turn acceleration has been tweaked to reduce chance of this happening.
— Update notes
  •   Missile: max turn speed increased ― 400 → 500
  •   Missile: turn acceleration reduced ― 160 → 150
We have shifted up top upgrade costs into Operation Dart Storm to improve the early game upgrade flow for Monkey Ace.
— Update notes
  •   Upgrade cost increased ― $3,000 → $3,300
    •   Overall cost is unchanged (due to cost changes for previous tiers)
4-2-0
  •   Bonus damage to Camo Bloons increased for all attacks, except Anti-MOAB missiles ― +1 → ×2
  •   Missile attack: Projectile lifespan reduced ― 24s → 16.8s
    • Note: Projectile speed remains the same, meaning that the distance traveled by the projectile is reduced from 600 units to 420 units.
4-1-0, 4-2-0
  •   Missile attack: The explosion now leaves a Exploding Pineapple in the ground, with the same stats as the regular drop
For more Monkey Ace images, see Gallery:Monkey Ace.

Screenshots

Assets

Trivia

In other languages

Language Name / Description Notes
Arabic العملية: عاصفة الأسهم
تسديد 16 سهم لكل كرة، وبسرعة مضاعفة مرتين.
Danish Operation: Dartstorm
Affyrer 16 dartpile pr. salve, og dobbelt så hurtigt.
German Operation: Pfeilsturm
Verschießt 16 Pfeile pro Salve und das doppelt so schnell.
Spanish Operación Tormenta de dardos
Dispara 16 dardos por volea y el doble de rápido.
Spanish (LA) Operación Tormenta de dardos
Dispara 16 dardos por volea y el doble de rápido.
Finnish Operaatio Tikkamyrsky
Ampuu 16 tikkaa yhteislaukausta kohti ja kaksi kertaa nopeammin.
French Opération : tempête de fléchettes
Tire 16 fléchettes par salve, et deux fois plus vite.
Italian Operazione: Tempesta di freccette
Spara 16 freccette per scarica e due volte più rapidamente.
Japanese オペレーション:ダートストーム
一斉射撃ごとに16本のダーツを二倍速で撃つ。
Korean 작전: 다트 스톰
한꺼번에 일제히 16개의 다트를 발사하며, 발사 속도가 두 배입니다.
Dutch Operatie: Pijltjesstorm
Schiet 16 pijltjes per salvo en twee keer zo snel.
Norwegian Operasjon: Dart-storm
Skyter 16 dartpiler per skuddsalve, og dobbelt så raskt.
Polish Operacja: burza rzutek
Wypuszcza 16 rzutek na serię, dwa razy szybciej.
Portuguese (Brazil) Operação: Tempestade de Dardos
Dispara 16 dardos por rajada duas vezes mais rápido.
Russian Операция «Вихрь дротиков»
Выпускает по 16 дротиков за выстрел с удвоенной скоростью.
Swedish Operation: Pilstorm
Skjuter 16 pilar per salva och dubbelt så snabbt.
Thai ปฏิบัติการ: พายุลูกดอก
ยิงลูกดอก 16 ลูกต่อนัด และยิงเร็วขึ้นเป็นสองเท่า
Turkish Operasyon: Ok Fırtınası
Her atışta 16 ok fırlatır ve iki kat hızlıdır.
Chinese (simplified) 飞镖风暴行动
每次发射16个飞镖,射速翻倍。
Chinese (traditional) 任務:飛鏢風暴
每梭子射出16支飛鏢,且速度翻倍。
This list was last updated for: version 43.1