How To Get Free ZEN/ GP You can obtain free zen on the [blacklight website] under the heading "Earn zen". You will have to fill out an advert offer where you will have to provide your contact details and possibly your credit/debit card details. Take note that the surveys are done by a third party, a privacy policy different from what you agreed on with for your Perfect World account may apply. Also, should you not receive any ZEN after filling out a survey, you cannot settle this dispute with Perfect World. Instead, you must contact the company you did the survey with.
Alternatively, you can earn free GP by liking Blacklight on Facebook via the link located on the right side of the news pane. This can be done once a day.