WestJet Airlines has introduced new co-branded credit cards with Royal Bank of Canada. The World MasterCard comes with a CAD$100 welcome bonus and for every CAD$100 charged, you will earn CAD$1.50 in WestJet dollars. The regular WestJet RBC MasterCard comes with a CAD$25 welcome bonus and you will earn CAD$1 in WestJet dollars for every CAD$100 charged.