I entered some Coke Zero codes this morning -- in my point history, the 12 packs are listed as:
Entered Coca-Cola and Coke Zero HomeBowl 2017 Code
while CZ bottle caps are just listed as:
Entered Coca-Cola Zero Code
Here's a partial screenshot:
Has anyone see an announcement of "HomeBowl 2017" yet? In 2016, it was a sweepstakes tied to the Superbowl.