Remember the Masterpass $25 thing a few months ago? At the time, spending even as little as $0.01 OOP on Sears.com via Masterpass was enough to trigger the promo, but you had to wait a couple weeks for the $25 worth of points to show up. Well, they're doing it again. Someone on SD found this somewhere in the Sears site tonight. I tried to find it myself but couldn't. They say the 'learn more' link does not go anywhere useful, probably just the Masterpass homepage, with no additional fine print for the Sears offer just like last time.
When I tried it last time, Masterpass does work with SOME non-Mastercard credit/debit cards, but not all. The way it interfaces with the Sears checkout process was kind of wonky at the time, too, showing things that ended up not matching up with how the order went through in the end. But man, what a deal if it works. You have until 1/5/2019 to do it.