Game Rules Guide

Every build time in a village is multiplied by its Main Building percentage. From level 1 to level 20 the percentage is 100, 96, 93, 90, 86, 83, 80, 77, 75, 72, 69, 67, 64, 62, 60, 58, 56, 54, 52 and 50, so a level 20 Main Building halves build times. If the Main Building is lost entirely, construction takes 3 times as long as with a level 1 Main Building. The new percentage applies once the Main Building level finishes, and times are rounded up to the whole second.