BK has the 'burger bundle' for 3.29 that is supposed to get you in the door to buy their latest gimmick product.  However it is 860 kCal plus a drink.  Most of the beetus monsters will order that, + 10 chicken nuggets (500 kCal) for 1.49 AND A WHOPPER (which is 960 kCal at the low end).  If you're a human just the burger bundle is your big/main meal of the day for 3.29, so that is kind of awesome.  I know these numbers because the calories are printed in inch tall orange block letters next to each menu item. They ran a promo for 2 whoppers for 5$ a couple months ago.  BK was not fast or convenient for that time.  It was full of lardos ordering four fucking dinner plate sized double cheeseburgers each.