Emirates Skywards and Barclays have announced the launch of an exclusive offer for U.S.-based Emirates Skywards Mastercard cardmembers to earn Tier Miles, in addition to Skywards Miles, until Dec. 31, 2021.

Barclays and Emirates Skywards have launched a limited time offer that gives new cardmembers savings of up to $1,996 on Emirates flights.

The welcome bonuses at launch were 40K and 30K Skywards Miles for each card, but have now been improved with an extra 20,000 miles while the spending requirement has stayed the same.