A loyalty card with two free starter stamps often feels more motivating than an empty card, even when the real work left is identical.
Your brain reads the fake head start as momentum.
The free stamp is doing more than it admits
Artificial Advancement
The brain likes finishing things.
When a company gives you fake progress at the start, it can feel like you have already invested something and now need to complete the path. That is why starter points, partly filled bars, and fake completion meters work so well.
Nunes & Drèze (2006): people are nearly twice as likely to finish a loyalty program if they're handed two free stamps to start — even though nothing changed.
Quick check
Spotting the Trap
Which loyalty card makes people spend money faster?
Both require exactly 8 purchases. But the second one uses artificial 'momentum' to trick your brain.
Try this
Zero-Base the Goal
When a loyalty card or progress meter starts partly full, ignore the gifted head start and count only what is still required. Then ask: 'Would I still want this if it started at zero?' If not, skip it.
Key idea
What to remember
Fake progress still pushes real spending. Reset the meter to zero in your head and decide from there.