Why promotions work.

A discount rewards a decision the customer would already have made. Every price cut hands margin to loyalists as well as switchers, and once the ticket resets low, walking it back up is the hardest job in retail. The problem isn't discounts. The problem is using discounts as the default answer to a behavioural question.

Humans notice the unusual and repeat what feels rewarding. A serious prize promise combines both. It is unusual enough to earn attention and rewarding enough — even in the anticipation — to be worth participating in. The behavioural literature has a name for it: variable reward. Marketing has a name for it too: the campaigns that get talked about.

A price cut is forgotten in a week. A memorable campaign is retold for months. The story of someone winning a car, opening a sealed envelope, cracking the code — those images travel through group chats and social feeds in a way a percentage-off headline never has. That travel is media the brand doesn't have to buy again.

Neurologically, the peak of engagement often sits before the outcome, not after it. A staged mechanic — qualify, shortlist, reveal — turns a single event into an attention arc. Every stage is a fresh reason to publish, to post and to walk into the store. Anticipation, engineered on purpose, is the most under-used marketing asset in the category.

Word of mouth is the cheapest media there is, and it is triggered by pattern breaks — the unusual, the improbable, the theatrical. A twelve-year-old winning a car with a hole-in-one gets shared. A shelf sticker does not. Design the mechanic to be worth mentioning and the brand pays once for a media effect that keeps compounding.

The behavioural argument for a bigger prize is straightforward. The financial argument for one is harder — until an underwriter carries the tail. Prize indemnity converts an uncapped contingent liability into a fixed premium, priced on the expected value of the payout rather than its worst case. That is what lets a marketer name a seven-figure prize with a straight face — and what lets a finance director sign the brief.