FREE Arby’s Roast Beef Sandwich! September 4, 2011 by Enza ShareTweetPin0sharesGet your FREE Arby’s Roast Beef Sandwich! It is very simple to get this one! 1. Click on the Arby’s Coupon Link HERE. 2. Click Shop Now. 3. Click Special Offers. Want to learn more about getting Arby’s Coupons, you can!