Not sure how Gamestation's card is free but Game's reward card cost's £3 even though they are owned by the same company.
GAMESTATION ELITE - WHAT'S IN IT FOR ME?
Games are amazing - fact! So to make them even more amazing here's what a new recruit into the Gamestation Elite will get:
Buying New, Pre-owned & Download
You will receive 2.5% of every purchase* back onto your Gamestation Elite card in the form of Experience Points (XP). So let's break that down; if a game costs you £39.99 then you will receive 400 XP which can then be spent against your next purchase or saved for something uber cool.
The fun doesn't stop there though... Firstly, do you trade-in you old games for money off new ones? If not, why? And secondly, with the Gamestation Elite Card you'll receive an extra 2.5% of your trade-in value back onto your card as well! Example: Let's say that you trade-in a game worth £25, you'll then receive an additional 250 XP onto your card for the next time you shop. That means you get more money back for simply being a member of the Gamestation Elite - Now that is cool!
Now if you add both of the examples above together, you are going earn some serious XP.
How much are XP worth?
100XP = 25p
400XP = £1
800XP = £2
And so on, get it? Good!
You can spend XP however you wish with the minimum spend being 400 XP (£1) through to the entire value of your purchase (if you have enough XP of course!) You can check how much XP you have available to spend by going in-store and telling a member of staff you would like to check your Gamestation Elite balance.