Gears are  special game items that can increase your total revenue in locations.  It can influence different aspects of the game such as Global profit, production speed, workers walking speed, chance to earn items instantly, ...).

There are 5 types of Gears: 

• Common

• Rare

• Epic

• Legendary

• Ultimate

You can check all stats that gear provide while equipped.

If you want to upgrade the stats, you can use other pieces of gear in other to upgrade the equipped item and increase the stats that you get from it.

How to create legendary and ultimate gear?

When you get legendary or exotic items, you get the blueprint of it. In order to equip legendary or ultimate gear, you need to create the gear using items that are mentioned in requirements. After that you will be able to equip it and upgrade. 

How you can earn blueprints will be guided in the article.