It doesn't take time to upgrade the city wall, but there must be free construction workers. At present, 15 wall can only be upgraded by 200 pieces. Walls above grade 9 can be upgraded with holy water.

All city walls can be upgraded to 15, and with the renewal of tribal conflicts, the city walls will continue to increase.

Brief introduction of tribal conflict:

The game is based on the characters and worldview of Clash of Tribes. In the game, players need to constantly open the treasure chest to get cards to improve their combat effectiveness, and then match with other online players. With the promotion of trophies, different arenas will be opened.

In Clash of Tribes: Clash of the Royal, there are 103 kinds of cards, which are mainly divided into four grades according to quality: ordinary, rare, epic and legendary, and three categories according to types: army, architecture and magic.