Engineering School

Engineering School

MultiplatformFlash The Engineering School teaches Monkey Engineers the knowledge required to access all upgrades. Additional Special Buildings are required before the most powerful upgrades can be researched. Students of Engineering train and study for long hours to gain the knowledge and skills they need to become the best Monkey Engineers. Upgrades for Monkey Engineers are researched here. Prerequisites City Level 5 (Flash) City Level 3 (mobile) Terrain requirements Cannot be built on: Lake Terrain, River Terrain Footprint 3×3 (1×1 tiles) Build cost  550 Power used  15 Build time 30 minutes XP for building  175

The Engineering School is an Upgrade Building in Bloons Monkey City. It enables upgrades for Monkey Engineers to be researched.

Research

Multiplatform version

Tier	Upgrade	Prerequisites	City Cash cost	Time (minutes)	XP for researching
1	Sentry Gun	City Level 5	400	20	40
2	Fast Engineering	City Level 6	2,000	60	75
3	Cleansing Foam	City Level 12, Camo Countermeasures built	7,500	2,880	500
4	Bloon Trap	City Level 20, Bloon Containment Unit built	25,000	4,320	1,250
1	9-Inch Nails	City Level 5	250	15	25
2	Larger Service Area	City Level 6	1,400	90	75
3	Sprockets	City Level 12	7,500	2,880	300
4	Overclock	City Level 20, High Performance Unit built	28,000	2,880	1,000

Flash version

Tier	Upgrade	Prerequisites	City Cash cost	Bloonstone cost	Time (minutes)	XP for researching
1	Sentry Gun	City Level 5	400	—	20	40
2	Fast Engineering	City Level 6	2,000	—	60	75
3	Cleansing Foam	City Level 12, Camo Countermeasures built	7,500	20	2,880	500
4	Bloon Trap	City Level 20, Bloon Containment Unit built	25,000	50	4,320	1,250
1	9-inch nails	City Level 5	250	—	15	25
2	Larger Service Area	City Level 6	1,400	—	90	75
3	Sprockets	City Level 12	7,500	20	2,880	300
4	Overclock	City Level 20, High Performance Unit built	28,000	50	2,880	1,000

Gallery

Multiplatform version

• Level 1
  Level 1
• Level 2
  Level 2
• Level 3
  Level 3
• Level 4
  Level 4

Flash version

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