The Synopsis for the last ever episode 7.10 is:
Sookie (Anna Paquin) weighs a future with and without Bill (Stephen Moyer). Eric (Alexander Skarsgård) and Pam (Kristin Bauer van Straten) struggle with their uncomfortable partnership with Mr. Gus (Will Yun Lee). Sam (Sam Trammell) makes a choice, while Andy (Chris Bauer) comes upon an unexpected inheritance.
This final episode is written by Brian Buckner and directed by Scott Winant; two of True Blood’s best!
NOTE: One thing I think we can be pretty sure of by reading the synopsis is that, Sookie, Bill, Eric, Pam and Sam are still alive in the finale.