Right now when you download the free Steak ‘n Shake Rewards App, you’ll score a free milkshake with your first in-app purchase ($2.99 value)! Valid for new members only. Just grab the app, create an account, and head to the “rewards” section for coupon. You’ll also get a $5 reward for every $50 you spend with their rewards program!
Or get half price drinks and shakes from 2-5pm Monday through Friday!