Sign up for Southwest Airlines Rapid Rewards program (it's free to join) and receive 60 My Coke Rewards points for free. (After signing up, you'll be sent an email with a unique My Coke Rewards code and instructions to redeem your points.) That's tied with our mention from two weeks ago as the most free points we've seen from a single deal this year. Code expires on June 30.

Of note, you will automatically receive 250 Rapid Rewards Points for enrolling in Rapid Rewards. If you opt in to receive e-mail communications and stay subscribed for at least three months, then 500 Bonus Points will be deposited automatically into your account.