Agree with all that has been said. I played for free for a very long time using starter clubs and the free balls. As I advanced, and could no longer reach fairways, I started taking surveys....lots and lots of surveys. A majority of the time, after answering a bunch of questions, I would then be disqualified from the survey saying I was not a suitable fit. As this started to become a pattern, I started keeping track of all the surveys I was disqualified from (after answering many questions to determine if I was qualified).
I then sent a long email to wgt as, it appeared to me, I had taken a lot of surveys to see if I was eligible to take surveys!!. I explained how I had taken surveys, in essence, in trying to take the surveys to see if I was qualified to take surveys. In my estimation, I was owed over 3,000 credits for surveys I took to see if I was qualified to take the surveys that I was unable to take due to my answers to the surveys seeking to see if I was eligible to take surveys!!!
After sending numerous emails to wgt demanding payment of 3,000 credits for the surveys I took to see if I could take the surveys which I could not take, due to my answers on the surveys I did take, WGT gave me the credits!!!! Afterwards, I received a survey from WGT to see if I was satisfied with their response to my emails about the surveys I took to see if I was qualified to take the surveys I could not take....I did not respond to the survey as their were no credits involved.
I also use the mobile app and run the 2 credit videos each day. I usually put the phone next to me when working and just keep clicking the links for the vids. I do not actually watch them. I just keep clicking on them while I am working on other things. The credits do add up. I used to watch the videos but after watching the Perdue Chicken ads over and over and over again, I stopped watching them. However, I am now addicted to Perdue Chicken tenders!
Ultimately, in the end, I broke down and purchased 11,000 credits through the mobile app for $100.00. That's right, you get a 1,000 more if you purchase through the mobile app as opposed to the online store. I used the credits to upgrade my clubs. Other than that, I still set aside 1 days a week for surveys and still watch the videos. They do add up enough to purchase balls. I try to stay with lower level balls as they cost less credits and still get the job done.