What is Endorsement monthly drop?

[BridgeHack]

I can’t find this in the help files, but I got some extra chips today for “Endorsement monthly drop”. Does anyone know what this is?

[grapevine]

Hi BridgeHack,
If you click on the topic In the News and Announcements category “New Feature - Endorsements” Fizzymint has explained how this works and what the benefits of endorsements are.
Best of luck at the tables and Welcome to the Forum.