What is the construction formula of the warship's maiden artillery?

 

You can refer to the calculation formula630 600 650 230Or aircraft carrier formula400 600 600 300There is a certain probability, about 5% ~ About 6%. Of course, the above formula consumes a lot, and the supervisors can also use it.300 30 400 300This formula is built, but the delivery rate will be lower.

In addition, the construction time of the diving heavy artillery ship is 01:00:00, that is, an hour. However, this is also the time for the construction of several light patrol ships, don't be too excited ~