Clash of Clans - Building - Builder Base - Clock Tower

In Clash of Clans, Builder Base, the Clock Tower is the building that allow to Boost Temporarily the Time! Clock Tower require the resource Gold! Boost Now offer to reduce the time needed in for The Builder, reduce the Building Time, for the Star Laboratory reduce the Upgrade Time, for Builder Barrack it reduce the Training Time and for Resources it increase the Production Rate!

Clock Tower is available at Builder Hall Level 4!

Clock Tower Information

- Clock Tower Boost Time.
- Clock Tower need the resource Gold in order to Upgrade.
- Upgrading Clock Tower offer more Boost Time!
- During the Clock Tower Upgrade, the Boost Time is not available!
- Maximum Clock Tower available is 1
- Clock Tower Size: 4x4

Clock Tower Cost

Clock Tower Level	Gold Cost	Builder Time	Expy Gain	Boost Duration	Time Reduced	Hitpoints	Builder Hall Level Require
1	150,000	2H	84	3M	21M	650	4
2	180,000	3H	103	4M	28M	800	4
3	220,000	4H	120	5M	35M	960	4
4	300,000	6H	146	6M	42M	1,152	4
5	700,000	8H	169	7M	49M	1,382	5
6	1,200,000	10H	189	8M	56M	1,658	6
7	1,700,000	12H	207	9M	63M	1,990	7
8	2,200,000	1D	293	10M	70M	2,388	8
9	2,700,000	1D 12H	360	11M	77M	2,507	9