Sign up and complete one survey and earn 1k IHG points. Also great if you are missing a few points and IHG customer service doesnt want to help you out.
After the first survey you can earn between 5 to 70 ihg points per survey. Not saying you can go to the bank with that but it helped me when I was missing 50 points to make a booking and didnt want to buy points or ms the card.
No tricks, you can sign off this service any time.
https://www.opinioncheckin.com/en