Sign up for Bud Light summer $timmy and get 100 points redeemable for a bottle opener and free beers ($3 each in the form of a debit card))

Verify age. sign up with a new email. you will have 100 points in your account.
Click
"Claim Your Legends Card"
the card is the bottle opener.
and
"Claim a Beer on Us"
They will send you a $3 debit card.
I believe you can claim the full amount of points , so that will be 4 beers = $12 if you dont claim the card.
https://www.budlight.com/summerstimmy