Master of Puppets (MoP) adds a new Perk System (MoP Perk System) to the thralls and pets. By default, it is disabled on every follower and you need to enable it by accessing the follower's MoP Settings. (Refer to the tutorial here)

Server admins can control the availability of the system on their server by accessing MoP Admin Settings. (Refer to the tutorial here) The system is available to all players by default.


MoP Perk System has the sole objective of giving you control over the perks of your followers. It does NOT add new perks and it does NOT change any of the existing perks.

Every time your follower levels up, they will be rewarded a certain amount of Perk Point (default is 1) which you can spend to buy a perk for your follower. These amount can be configures on MoP Admin Settings.

The cost of a perk is directly proportional to the amount of points it boosts. For example, if a perk increases +3 to an attribute, it's cost will be 3 Perk Points. If a perk increases +8 to an attribute and decreases -5 to another, the cost will be:
8 - 5 = 3. And so on.

There is no cap for the number of perks your follower can have. The maximum amount of Perk Points will determine how many perks you will be able to afford for your follower.

You can enable/disable the system whenever you want and your follower should keep their perks, but your follower will only be rewarded Perk Points for levels they got while having the perk system enabled.