Systems and methods for generating notification interfaces synchronized with broadcast events and local interactions

A method, comprising:

• receiving, by one or more processors coupled to memory, from a client device, a wager corresponding to a live event;
• identifying, by the one or more processors, based on a physical location of the broadcast receiver device and a location identifying attribute of the client device, a broadcast receiver device executing an application that displays content items with a broadcast of the live event;
• determining, by the one or more processors, that the broadcast receiver device satisfies a display condition;
• generating, by the one or more processors responsive to determining that the broadcast receiver device satisfies the display condition and responsive to the location identifying attribute indicating that the client device is proximate to the broadcast receiver device, instructions for the broadcast receiver device that cause the application executing on the broadcast receiver device to present a content item identifying the wager;
• and
• transmitting, by the one or more processors, the instructions to the broadcast receiver device to cause the application to present the content item with the broadcast of the live event.