I recently began the process of earning credits as I am now playing more. To begin with, I do not buy credits, but that does not mean I do not earn a bunch of them.
So, this thread can be an update to talk about how we are earning credits.
Here is my technique. On average, I earn between 200-500 a day, so I can earn around 2500 credits a week.
I buy TM balls that cost 400 credits and that sleeve lasts about 4-5 days. I can save for a new club every few weeks if I want to.
Every day, when I am sitting watching TV or on the computer, I use my phone to watch videos. In 30 minutes, I can easily get 100-125 credits. All I have to do is watch the screen every 15 to 30 seconds and hit "yes" for next video.
Surveys are always interesting. I usually earn 200-300 credits a day doing surveys. I have the best luck with the 126 credit surveys that can take 5-15 minutes.
I do not do any of the free credit promotions.
What do you do to earn credits? What questions do you have?