Mining

Mining efficiency is your main mining stat. It determines successful mine chance, and affects multi-ore drop chance. Also the higher your mining efficiency is compared to the efficiency required to mine the rock, the more Ore you'll get from each drop (see table below).

Required efficiency can also be found in the AFK info in the game, and is the number underneath the 5% in the bottom left.

Mining efficiency is increased with mining power, which you mainly get from pickaxes, as well as your STR stat and mining level. It can be enhanced further by other bonuses, such as talents, stamps, Alchemy bonuses and more.

Ores

	Name	5%	100%	x2	x3
	Copper	7	300	4.8k
	Iron	50	2k
	Gold	375	15k
	Platinum
	Dementia