Should you and your fellow pillager of catacombs successfully make your way through the tomb, you'll be rewarded with a new outfit, a new weapon, and a new skill. It's not explicitly mentioned anywhere in the announcement for the DLC, but it does sound like both players will need to own the DLC in order to tackle the challenge together. If you picked up the Season Pass, then you'll get this for free, otherwise it'll run you $4.99. There are a number of sales going on here in the States due to Thanksgiving/Black Friday, and it appears Shadow of the Tomb Raider is available for 50% off on PC and PS4 until next Monday, 11/26, and 40% off on the Xbox One.

The first thing to remember is the two player online co-op mode is only available as DLC, whether that's purchased on an individual basis for $4.99 or in the season pass for $24.99. The first piece of content dropping is called The Forge and it's set to release in early November on Xbox One, PS4, and PC.