MasterCard Flight Delay Pass 2019

[exceladdict]

First seen on OzB with a 28 degrees link, but now generic:

YOUR LOUNGE AWAITS
Escape the stress of flight delays
When your flight is delayed, Mastercard® Flight Delay Pass provides an enhanced airport experience exclusively for cardholders.
You and your travelling companion(s) can relax in comfort while you wait for your flight in one of more than 1000+ LoungeKey™ airport lounges worldwide.

Mastercard | Flight Delay Pass

flightdelaypass.mastercard.com

Free lounge access if your flight is delayed.

Have been unable to register my non-28 degrees cards though. Has anyone else had more luck?

 

[Mattg]

There is some info in this thread - 28 degree adds lounges