A Diggerling is one of the Helpers that can be hired. He works in the Mine to dig up items like Gems. A Diggerling can be hired from Arfur's Inn for 2420 Chocolate Coins. The Diggerling is quintessential to obtaining a Dragonache. For more information on obtaining a Dragonache, view the Dragonache Wiki page. You must be at level 26 to purchase diggerling. Once you buy him with the mine (16,500 coins), you can earn money and earn seeds, but you have to place the mine right. You can also use a Candary in the mine as long as it is wearing a gas mask (can be purchased at paper pets). Mine workings cannot be tinkered into gold.