Check your account, Hilton gives away up to 4 thousand Hilton Honors points with just one stay
A couple of users have reported to me that they found a promotion in their Hilton Honors profile, no email received [...]

A couple of users have reported to me that they found a promotion in their Hilton Honors profile, no email received or notification in the app, only the presence of this promotion that allows them to accumulate up to 4000 bonus points with one stay.
Details of the Hilton promotion
In this article:
Starting with the name and mode seems to be a targeted offer for users who are not frequent guests of the American chain's facilities, an action aimed at winning bookings by giving away points to users who are subscribed to Honors but probably have not made many stays over the past few months.
This promotion is the most generous and gives away 4 thousand points to those who register by Dec. 31 and makes a stay within 12 months, that is, by the end of 2025.
The second promo offers 3 thousand points and 6 months to redeem the bonus, again it is necessary to register by December 31.
My advice is also to take a look at the activatable promotions page, it could be that the link gives an error, but Certainly if there is it is in the appropriate section.
Combinable promotions
As always, Hilton promotions are combinable with each other and with the other offers, in this case the active promotion for the first part of 2025 is one that gives double points for each stay. Again. you must register to activate it and once confirmation is received it will be valid for all stays, even those already booked.