Get a free Milkshake at Steak 'n Shake for New Rewards App Users!
Steak 'n Shake is offering a free Milkshake (or $2.99 off on your first visit) for NEW app users for a limited time. Dwnload the Rewards App and create an account. Your $2.99 off coupon will be under the "Rewards" tab of the app and will be applied to your first app purchase. As a rewards members, you'll earn $5 in rewards for every $50 spent so if you eat at Steak 'n Shake often, you could rack up some