Zombie J Set: Brutal Slayer
Buy icon
Effects Human: Can use Bloody Blade.
Zombie: Evolve to Ganymede.
Cost to buy
Date added Indonesia
30 November 2011

8 March 2012

4 December 2013

Zombie J set: The Brutal Slayer (Indonesia) or Madness Warrior (Singapore/Malaysia) was the tenth zombie sets exclusive to Zombie: The Mutation and Zombie: The Hero and Zombie: The Union.


This set was removed after the Free Update patch, as the Bloody Blade was removed while the Ganymede becomes default in all player's inventories.


As a human, the player can use the Bloody Blade skill that doubles the amount of damage that a melee attack can do. It is only active for 5 seconds. This ability can only be used once in a round.

Deimos2 gfx

When turning into a zombie, the player can choose to evolute into a Ganymede which can use the Berserk ability to move faster, jump higher and resist knockback better for 5 ~ 15 seconds, depending on certain conditions.


  • Purchase this set if you own a strong knife such as Nata Knife.
  • Ganymede can break through human's line of defense by its high knockback and stun resistance and usable "Berserk" ability.

Release date


Inferno icon

This set was released alongside the Inferno map and other zombie sets on 8 March 2012 sold with points.

This set can be obtained for free for 1 day as well as other zombie sets during the event from 8 ~ 21 March 2012.



This set was released alongside Tomahawk on 4 December 2013.