Buy 1 Get 1 Free Offers

Use your World Mastercard to register with My Book and enjoy up to 1,400 offers across dining, leisure and more. Enjoy hundreds of the best brands and outlets.

Get access to soothing spa treatments, amazing travel offers, the best restaurants in town, and much more. 

  1. Simply download the My Book app. 
  2. Use the first 6 digits of your World Mastercard to register for free. 
  3. Enjoy Buy 1 Get 1 offers at over 400 locations.
  4. Show the app coupon at the merchant when getting your bill to apply the offer.

If you are an existing My Book app user you can double the offer by registering your Mastercard card on app Settings/Mastercard Membership. 


My Book app Rules of Use and Terms and Conditions apply.


Mastercard for You App

Provides you access to a world full of possibilities by giving you insight on how you can use your card to its full potential. Download the app now and have your card’s offers and benefits in the palm of your hand.