![Builder Hall Level 4 Guide: What to upgrade first, how to manage defenses, strategies and troop upgrading Builder Hall Level 4 Guide: What to upgrade first, how to manage defenses, strategies and troop upgrading](https://www.supercellfan.it/wp-content/uploads/2017/06/Guida-Base-del-Costruttore-livello-4-Cosa-potenziare-prima-Come-gestire-difese-strategie-e-sviluppi-truppe.jpg)
Builder Hall Level 4 Guide: What to upgrade first, how to manage defenses, strategies and troop upgrading
![MISC] You can gear up only "ONE" of your Cannon's using the Master Builder! Same would go for the Mortar and Archer Tower. : r/ClashOfClans MISC] You can gear up only "ONE" of your Cannon's using the Master Builder! Same would go for the Mortar and Archer Tower. : r/ClashOfClans](https://external-preview.redd.it/WRzuLNKUHbtvv2CiL11KQZvSDYSDZRfEsxAMVp3vFN0.jpg?width=640&crop=smart&auto=webp&s=57ae0bf943faf3bdf9fa44a62057f86509bf6417)
MISC] You can gear up only "ONE" of your Cannon's using the Master Builder! Same would go for the Mortar and Archer Tower. : r/ClashOfClans
![MISC] You can gear up only "ONE" of your Cannon's using the Master Builder! Same would go for the Mortar and Archer Tower. : r/ClashOfClans MISC] You can gear up only "ONE" of your Cannon's using the Master Builder! Same would go for the Mortar and Archer Tower. : r/ClashOfClans](https://external-preview.redd.it/WRzuLNKUHbtvv2CiL11KQZvSDYSDZRfEsxAMVp3vFN0.jpg?auto=webp&s=165e6870f197b512c0c3c641322f325dcb0e068e)
MISC] You can gear up only "ONE" of your Cannon's using the Master Builder! Same would go for the Mortar and Archer Tower. : r/ClashOfClans
Will I be able to switch between the single and double cannon after I gear up it on my village base? - Quora
![Gear Up Defenses | Gameplay | Clash of Clans - Home Village | House of Clashers | Clash of Clans News & Strategies Gear Up Defenses | Gameplay | Clash of Clans - Home Village | House of Clashers | Clash of Clans News & Strategies](https://images.fanpedia.com/resize/3/strategy-guide-gear-up-defenses.549x300q15.jpg.webp)