You can get a free seven-day trial of NFL Sunday Ticket on YouTube or YouTube TV without having to do any more than subscribe.
In a slightly surprising and somewhat quiet shift, YouTube and YouTube TV are offering up a free seven-day trial of NFL Sunday Ticket. That is, you can watch any and all games (barring local blackouts) on a given Sunday, and then cancel if you want. Or keep NFL Sunday Ticket and watch all the games on all the Sundays.
The details were unceremoniously dropped on a YouTube/YouTube TV support page. The free trials should be available now, but the page does note that “if you don’t see the 7-day trial at checkout, try again soon.”
Otherwise, it’s a relatively standard free trial scheme.