Fetch Rewards gives new users bonus points (worth $3-5 in gift cards) just for creating an account and using a referral code. No purchases needed.
// Step-by-step walkthrough
01
Create a new email address (Gmail alias or temp email)
02
Download the Fetch Rewards app and tap 'Sign Up'
03
Enter the new email and use any publicly available referral code (search 'Fetch Rewards referral code' online)
04
Complete registration — bonus points (2,000-4,000+) are credited to your account immediately
05
You can scan any old receipt you have lying around for additional points
06
Once you hit the minimum redemption threshold (3,000 points = ~$3 gift card), cash out for a free gift card