Sub Construction Yard

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Sub Construction Yard
MobileConsoleFlash Construct enhanced weaponry for your Monkey Subs. Buffs Monkey Sub Debuffs Ninja Monkey

The Sub Construction Yard (known as the Monkey Sub Bay in the Flash version) is the Monkey Sub's Specialty Building in Bloons TD 5.

Tiers

The total cost of all tiers is  3,300 Monkey Money in the mobile version and console version, or  2,200 in the Flash version.

Tier	Description		Cost		Notes
	Mobile / console	Flash	Mobile / console	Flash
I	Reduces tower and upgrade cost by 5% Increases the cost of Ninja Monkeys and their upgrades by 5%	Reduces the cost of Monkey Subs and their upgrades by 5% Increases the cost of Ninja Monkeys and their upgrades by 5%	600	600	—
II	Increases projectile speed of Monkey Subs by 25%	Increases the projectile speed of Monkey Subs by 25%	650	600	—
III	Makes airburst darts split into 4 instead of 3	Makes Airburst Darts split into 4 instead of 3	750	1,000	—
IV	Submerged Subs sonar also shocks regrowth bloons into normal bloons	—	1,300	—	—

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In other languages

Language	Text	Notes
Arabic	ﻱﺮﺤﺒﻟا ءﺎﻨﺒﻟا ﺽﻮﺣ	—
Danish	Ubådsværft	—
German	U-Boot-Werft	—
Spanish	Astillero submarino	—
Finnish	Chantier de sous-marins	—
French	Chantier de sous-marins	—
Italian	Cantiere sommergibile	—
Japanese	潜水艦造船場	—
Korean	잠수함 제조장	—
Norwegian	Ubåtverft	—
Portuguese (Brazil)	Estaleiro de Submarinos	—
Russian	Верфь	—
Swedish	Ubåtsvarv	—
Turkish	Denizaltı İnşaat Tersanesi	—