Outback Steakhouse – 15% OFF Your Entire Check Coupon! This post may contain affiliate links. Please see my full disclosure policy for details. February 28, 2015 28 Feb Pin0Share0TweetGoogle+0shares Headed out to dinner tonight (or sometime this week)? If so, you may want to swing by the Outback Steakhouse where you can snag some nice dinner savings with this new 15% OFF Your Entire Check Coupon! Valid through March 8, 2015. Thanks, Hip2Save!