Hilton is running a campaign to celebrate the 2nd anniversary of its LINE official account until August 20.
To participate, users need to befriend the Hilton LINE official account and complete a survey.
As the number of friends on the official account increases, the prizes are upgraded. If the account reaches 100,000 friends, nine people will win a coupon for a free overnight stay (one night for two people in a standard room) at any Hilton Group hotel worldwide, and one person will receive Hilton Honors points equivalent to 14 nights, through a lottery among the applicants.
