sesameking

I know right now they are running the promotion 3rd person is free (excluding tax). Is that something that is always running? I was going to book (May, 2016) by the 31st to qualify for this but hear additional promos are coming June 1st. I do not want to lose the 3rd guest free promo though.

Thoughts?

So if I wait to book until June 1st and I'm booking the Breakaway for May, 2016, will I get this promo in addition to the 3rd person free?