Hilton HHonors seems to have teamed up with number of airlines by offering instant Gold status until the end of October combined with fast track offer to keep it until March 31, 2017.
All these airline related offers have come with double miles for second stay, triple miles for third stay and quadruple miles for fourth stay.
You must choose Points + Miles Double Dip option and have one of these participating airlines designated as the partner.
This is now FOURTH instant Gold invitation that I have received from airlines participating to this offer and I have not had any activity on three of these four accounts. No idea why they keep sending them out?
Appears to be promotion that is open for all members of these programs as long as they have sent you the invitation.
Here are the terms and conditions that are identical on all these offers:
Offer valid for the recipient of this email only and is non-transferable. Miles&Smiles member who enrolls in the Hilton HHonors™ Program and registers for the Hilton HHonors Trial Gold Offer by 31st October, 2015 will receive HHonors Gold status until 31st October, 2015. If an existing HHonors Diamond Elite member registers for the promotion, your status will change to Gold; in that case, please contact HHonors Customer Care at firstname.lastname@example.org or by dialing T: +1-800-584-8690 to have your Diamond status reinstated. Please quote the ‘Hilton HHonors Trial Gold Offer’. Recipients may receive offer emails from multiple airlines, however, only the first enrollment will be valid with HHonors and all subsequent enrollments will be void.
To receive HHonors Gold status through 31st March, 2017, complete three stays between 7th July and 31st October, 2015 (“the Promotion Period”). Newly enrolled HHonors members’ Preferred Travel Partner will be set to the airline partner enrolled through and the Double Dip® Earning Style Option will be set to Points & Miles™. Existing HHonors members must, prior to the stay: (1) select Turkish Airlines as their preferred Double Dip® Points & Miles™ partner in their HHonors profile; (2) select Points and Miles™ as their Double Dip® Earning Style within their HHonors profile; (3) register for the ‘Hilton HHonors Trial Gold Offer’ .
Bonus Miles&Smiles Miles: In addition to the Hilton HHonors Gold Status, Members will earn the following miles with Turkish Airlines on stays completed during the Promotional Period: 2nd stay – double bonus miles, 3rd stay – triple bonus miles and 4th stay – quadruple miles. A ‘stay’ is defined as the total number of consecutive nights spent at the same hotel, whether or not a guest checks out and checks back in again. Please allow six to eight weeks from completion of your stay for miles to appear in your HHonors account. Standard requirements must be met to maintain Gold status after its expiration under this offer.
Gold status member may choose from a variety of on-property benefits, which vary by hotel and are subject to availability. Gold status members will receive space-available room upgrades at participating Hilton Hotels & Resorts, Waldorf Astoria Hotels & Resorts, Conrad Hotels & Resorts, Canopy by Hilton, Curio – the Collection by Hilton and DoubleTree by Hilton Hotels & Resorts. Room upgrades are determined by the property at time of check-in. Upgrades exclude executive suites, villas and specialty accommodations. Other restrictions apply. High-speed Internet access is not complimentary at properties with a resort charge. For more information on Gold status benefits, visit HHonors.com/MemberBenefits