You can just sign up. The site has achievements and one of them is inviting 5 friends, though. I got my most recent $10 Amazon gift card on the 4th and now I'm almost halfway back to getting another.
For those that use both, does E-Rewards award your reward right away?
I've also been invited to play test a game or two, but didn't qualify when I took the survey. Some strategy based games, it seems. Anyways, really cool site.
[quote name='Icefall']
I've been recently doing VGmarketsurveys too but I'm not as impressed thus far. They send out surveys regularly, but they tend to reject more often (demographics, I know) than let you complete, and the other day I finished an hour long survey only to have it kick me at the end saying I filled it out too quickly, which was rather annoying. I'm still giving them a shot, but so far not nearly as satisfied as the service and communication that E-rewards offers.[/QUOTE]
Yeah, you really need to do them as soon as you're invited, otherwise the demographic you're a part of fills up quickly. You can sort of tell what they want you to say/what they're looking for, though. And 10 rotten surveys = $1.00 closer to another $10 cash out. But yeah, totally understand your frustration.