Amazon Prime Gaming members can claim free Redeem Codes for Genshin Impact. Odd-numbered bundles have historically included Primogems as rewards, while even-numbered bundles include Fragile Resins.

Prime members can now enjoy a free membership to Grubhub's premium service through Amazon. Learn more here.

However, you will need an Amazon Prime membership to use the credit on Prime Day 2023. Following a 30-day free trial, a Prime membership costs $14.99 per month or $139 per year.

If you're going to buy anything over $25 this Prime Day, you might as well take advantage of this offer.