
This Forever 21 Black Friday email nails it. It doesn’t just shout “SALE!” It makes you wonder what you’ll get. That tiny mystery—15%, 20%, or 25% off—creates an irresistible urge to click.
The animated layout grabs attention fast, using only three bold gold circles and a single choice: “Reveal Your Offer.” The fun guessing game triggers curiosity and dopamine before the discount is even revealed.