Walmart.com, hoping U.S. consumers did not get their fill of shopping over the long Thanksgiving weekend, will roll out more holiday deals online every day this week.

The site will offer special prices on 150 items — three times more than a year ago — posting roughly 65 discounts on Monday and then adding new deals to the site daily through Friday.

Walmart.com will also promote one special “featured” item each day, like Monday’s Xbox 360 bundle, which includes Microsoft’s Xbox 360 premium video game console, an extra controller, three games and messenger bag for less than

$400.

The expanded offering of online-only deals comes as Wal-Mart Stores Inc is relying more heavily on its Web site to drive sales and promote low prices this holiday season.