Mastery

This article is about Weapon Masteries. For Profession Masteries, see Mastery Level.

“

Each weapon mastery has a unique set of abilities and a unique playstyle.

— Official website

A Mastery is a type of Hero that wields a unique Weapon. Each Hero can be specced into three unique Weapon Masteries, each with different Weapon Talents wherein a Mastery's core abilities can be upgraded. Each Mastery has 4 unique skills and one special passive ability.
Once a Mastery's Weapon Talents have upgraded enough, players gain access to another Weapon Mastery under their chosen Hero.

Weapon Talents

Destroyer Weapon Talents.

From Level 6 onwards, players can use Catalysts to gain energy. Energy is then used to upgrade the character's core Skills.
Each skill has a different branch in the mastery tree, including Special Skills. The four horizontal branches represent the Q, W, E, and Special skills respectively. Each branch can be upgraded 13 times (including the smaller upgrades represented with '+' icons). The upgrades for the R skill can be accessed when a branch for any of the other four skills is fully completed. There are two possible upgrades for the R skill, and only one can be selected. Players can upgrade their skills a maximum of 26 times.

Masteries

Below is a list of all playable masteries, separated by hero:

Hero	Masteries
Bomber
Champion
Mercenary
Pain Reaper
Paladin
Warmonger