This is a not a good offer, this is a GREAT offer.
Had Det Lions ML last week only to have it lose with the over turned TD
The beauty of this promo is if you lose the bet you email them and get the Bonus Play credited.
You could hit your original bet a few times before you even need the mulligan bet so you could win some good $$ before even needing to use it. I would recommend using it on a mid sized ML dog +200 or more.