You can call 800-411-8104 or try at Dealpass.com. Be sure to what promotional offers they have to join. I joined thru mypoints
Galleria has no restaurant card so if youy are looking for those you will need to join Connections or Simple Escapes.
Edited: Go to dealpass.com and you will see a log in spot in the left of your screen and on the right you will see a list of merchants
when I clicked on Toys R US it too me to a Galleria screen and gave info to sign up--also stated you could receive a $25 gift card to Toys R US. Blockbuster or a couple of other stores.
If you click on some of the other store names it will give you the name of differetn programs to join. It hink I clicked on Target to get the Simple Escapes info. They are give a $25 K-mart card, but for most states it wont do any good as K-mart has gone out of business in many. HTH