If you’re like us, you know that the only thing better than a delicious A&W root beer float is getting it for free. We’re excited to inform you that you can now receive a FREE A&W Root Beer Float for Your Birthday! All you have to do is click here and join the Mug Club. The only information you need to share is your email address and date of birth – once your birthday hits, make sure to stop into an A&W location for your free root beer float! Note: you must be 13 years or older to join the Mug Club.