Hilton's new 2K Promotion is worth a try...
Hilton has announced via a Frequent Flyer Forum that Starting Feb 1st - End of April we will earn 2000 Points per NIGHT of a stay. So if you stay 3 nights you get 6000 Points on top of the normal points you would earn.
You can find promotion details below:
• Earn 2,000 Points on every stay, every day at over 4,700 hotels worldwide
• Stay dates February 1 – April 30, 2017
• Registration page coming soon…I’ll post it as soon as it's up and running
• No minimum stay requirements, no maximum on how much you can earn
• Here's an example of potential earn for a typical two-night stay: 3,000 Base Points + 1,500 Points & Points Bonus + 4,000 2K Every Day Bonus = 8,500 Points. (33% more Points for the promo bonus and 13% increase in Points overall compared to our previous Double Points promotions) SOURCE
The signup page is not live yet, but I was able to find a similar offer which is already online for Conrad and Waldorf properties (it might be targeted, but I was able to signup for this offer)
Waldorf and Conrad 2K offer
Here are the terms
Terms & Conditions
Offer is valid for recipient of this email only and is non-transferable. Offer valid for stays booked and completed between June 16, 2016, and December 31, 2017 (“Promotional Period”), at participating Waldorf Astoria Hotels & Resorts or Conrad Hotels & Resorts. To receive 2,000 Bonus Points, registered Hilton HHonors members must book plan code PBK2P1 and complete a stay at participating hotels during the Promotional Period (“Stay Requirement”). A maximum of 8,000 Bonus Points may be earned per stay. Bonus Points earned on Base Points do not count toward Elite tier qualification. Please allow six to eight weeks from completion of your stay for points to appear in your Hilton HHonors™ account. Offer is not transferable and cannot be combined with other select offers.To reserve this package by phone, please contact us at 1-800-HILTONS if in the USA/Canada, or view a complete list of Hilton Worldwide local reservation offices. When booking, you must request the “LRM 2K Points” package or Plan Code “PBK2P1”.
I would assume that the Conrad/ Waldorf offer is stackable with the other offer, so if you are lucky and are able to signup for both, than you might receive 4000 points per night extra.
I value Hilton points at 0.5 US Cents so 2000 Points are worth 10 USD, so if you stay at a cheap Hilton in Asia you might receive a total discount of up to 35%... (Promotion Points + Normal Points earnings)
Combine this with the Citi Prestige 4th night free benefits and you will receive a rebate up to 50% !!!
If you have stays at Hilton signup for this promo !!!
This is the website of the promotion https://www.hiltonhhonors.com/processlanding/processlanding/?lp=luxury2kbonuspoints