Money McDonald’s Spicy Chicken McNuggets are back: Here’s how to get a free order on delivery orders of $20 February 1, 2021February 1, 2021Kelly Tyko, USA TODAYComments Off on McDonald’s Spicy Chicken McNuggets are back: Here’s how to get a free order on delivery orders of $20 McDonald's Spicy Chicken McNuggets and the Mighty Hot Sauce are available starting Monday, Feb. 1. Plus, get a free order of nuggets through DoorDash.