Gem

Basic Information
Gems are quite useful in Rock Age Online. They are required to upgread your Nobility and to complete all kinds of quests. You can also use Gems to increase the loyalty of your Heroes.

Categories
Pearl, Coral, Glaze, Amber, Agate, Crystal, Emerald, Jade and Moonstone are all gems.

Harvest in Wildlands
You can acquiring these gems by conquering the wildlands and harvest. You need to leave your troops in the wildland you've conquered in order to perform "Harvest" action.

Exchange from players
Facebook.com: You can send gems to your friends as a gift via Gift Sending system. The more advanced you are, more kind of Gems can be exchanged.

Purchase in Mall

You can buy Jewel Chests in Mall and unlock them to get random gems.

Gem Usage
Beside compeleting quests, gems also can be used to increase the loyalty of your Heroes.

Tips

 * You need a high level Hero and a large group of army to increase the successful harvesting rate of Gems in wildlands. Don't forget to click Gather button to start collecting gems!