The best time to complete a village in Coin Master with the Village Master and Village Mania event. During this event, your coins are also less, as well as extra rewards are also available.
Event of village master and village mania in coin master
Village master is a small event of coin master which is of two to three hours. You get to see this event daily. In this event you have to complete your village when you complete the village, you are rewarded with spins, coins and XP.
Village Mania is an event where you can complete all three villages daily. However it requires more coins than usual, but this will not affect your progress on the game. You will also get an extra reward for completing each village during this time period.