Zylkene can only be obtained through starting the Duke mission "Out of the Frying Pan," which causes Duke to send the player Zylkene along with a Felovax. It will be removed from the player's inventory if the mission is failed or allowed to time out.
Using Zylkene will immediately remove all of a player's Hospital time. It does not restore any Life. In "Out of the Frying Pan," Zylkene must be used after being put in the Hospital by use of Feloxav to advance the mission.
|Zylkene Image History
|25 October 2016 to Present
- Chedburn, New Duke contracts added (25/10/16)
| Empty Blood Bag · Blood Bag : A+ · Blood Bag : A-
| Felovax · Zylkene · Duke's Herpes Medication
| Morphine · First Aid Kit · Small First Aid Kit