Sales promotion

Which European chocolate brand once sold a limited-edition chocolate bar that was 100% white with no branding?

This brand launched a "One-Chip Challenge" as a sales promotion, but it was later banned due to health risks.

Which global tech company offered free VIP service for anyone who found a golden SIM card?

Which beer brand ran a campaign where customers could scan a QR code on their drink to chat with a mystery celebrity?

Which brand ran a sales promotion offering free flights and went almost bankrupt?

Which brand launched a campaign where customers could exchange ANY pair of old sneakers for a discount on new ones?

Which brand made history by launching the first-ever perfume-scented magazine ad?

Which car brand launched a campaign offering a "free car"—but only if it rained on the day of purchase?

In 2015, which fast-food chain let customers pay for their meal with a hug on Valentine’s Day?

Which luxury car brand once gave customers a free helicopter ride if they bought a car during a special event?