Participating Outback Steakhouse locations offer Steak with Unlimited Shrimp for $14.99. That's tied with last week's mention as the first such offer we've seen for all-you-can-eat seafood from this Australian-inspired eatery this year. Note that prices and products may vary by location; other conditions may also apply. Choose from fried shrimp, Buffalo shrimp, and shrimp scampi.