Starting Sunday, you'll have to change the way you play the drugstore game to get all your freebies and super cheap deals at Rite Aid.

After a seven-month pilot program in four cities, the drugstore chain is rolling out a paperless rewards program for all of its 4,700 stores nationwide.

What does that mean for the rank-and-file couponer?

There are two basic changes you'll encounter when earning and redeeming +UP Rewards: