As far as I know, until the end of 2018. I hit Diamond in February last year at the KC M&G and it says I'm still Diamond until the end of THIS year! Somebody in the know please correct me if this is wrong.
DIAMOND
UNTIL January 31st, 2018
MY TIER SCORE
13,062
Resets annually on January 1st
Enjoy even more benefits now with your Diamond status. Access to Diamond Lounges and priority lines at hotel check-in, restaurants and casino cages. SEE FULL BENEFITS
Additional privileges await as you further surpass the threshold of Diamond status and unlock Diamond Aspirations.
Last edited by goldengreeke; 03-09-2017 at 10:10 PM.