To take advantage of the deal, you'll need to enter the promo code "SPICY444" at checkout. You can only use the code once.
The 4 for $4 meal (they're also calling it the "444 meal deal") includes a choice of either a Jr. Bacon Cheeseburger, a Crispy Chicken Sandwich, a new Spicy Crispy Chicken Sandwich, or a Jr. Cheeseburger plus a 4-piece order of chicken nuggets, Jr. fries, and a value drink.
Photo via Wendy's.