Because not many people upgrade the walls and they use the excuss that the walls are too expensive. If supercell make a event that you can upgrade walls with 30% discount it will encourage people to upgrade and helpfull for those who are upgrading
Printable View
Because not many people upgrade the walls and they use the excuss that the walls are too expensive. If supercell make a event that you can upgrade walls with 30% discount it will encourage people to upgrade and helpfull for those who are upgrading