Game of Thrones
You may have a chance to attend the “Game of Thrones” season 8 premiere, which will (hopefully) feature Jon Snow (Kit Harington) and Daenerys Targaryen (Emilia Clarke). Helen Sloan/HBO

“Game of Thrones” fans who would be willing to do anything to get tickets to the show’s Season 8 premiere now have a shot at achieving that goal—as long as they’re willing to part with a little bit of their blood first.

In a new partnership, HBO and The Red Cross are teaming up to ask fans of the juggernaut series, which airs its final season beginning this April, to donate much-needed blood and platelets as part of a new campaign called #BleedForTheThrone.

The campaign, which gets its name from Season 8 promotions that see the show’s beloved characters doing everything they can “For the Throne,” urges fans of the series to give blood as soon as possible due to the thousands of donations being left uncollected the last few months because of snow storms and extreme cold. However, aside from knowing they’re doing something good for others, fans who wish to help can receive an extra benefit.

Those who donate at any Red Cross blood drive events between now and March 17 are going automatically be entered for a chance to win one of five trips to the Season 8 world premiere of the hit show. The trip includes travel for two, up to two nights of accommodations in a hotel and a $250 gift card for expenses. In addition, those who donate between March 7-12 will also receive an exclusive “Game of Thrones” T-shirt and a sticker with a unique Snapchat filter.

A special event for the blood drive will also be held during the SXSW festival as well.

The drive comes just under the two-month mark for the final season premiere on HBO. The series will be airing only six episodes before coming to an official end, and much has been teased about what fans can expect, though no official trailers have yet dropped.

Those who are eager to get caught up on the show before the new episodes air, or who want to see all of the episodes for the first time ahead of the final season can also still do so. Though episodes are all roughly one hour or longer, there have only been 67 to date, making it possible to still binge the entire series before April 14.

“Game of Thrones” Season 8 premieres Sunday, April 14 at 9 p.m. EST on HBO.