A bunch of fast-food chains have deals today. Here are five ways to get a burger for free, or almost free:
1. McDonald's: Double cheeseburgers are 50 cents today through their app.
2. Burger King has deals for the next three days. Today, reward members get a free cheeseburger with any purchase. Tomorrow, it's a free Whopper Jr. On Wednesday, Whoppers cost $3.
3. Wendy's: Through Friday, Junior Bacon Cheeseburgers cost one cent with any online purchase.
4. Dairy Queen: Free cheeseburger with any order of $1 or more.