Tool upgrade can only be done by Sanchez Blacksmith Brothers
How to upgrade tools in Coral Island
Tools on Coral Island are essential to make your farm a cut above the rest. By upgrading your tools, you can get better and more durable tools than the usual wooden ones.
Making better tools is very easy and once you have enough bronze and other resources you can definitely upgrade your tools as soon as possible.
Read on to know how to upgrade your tools on Coral Island.
