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Osia Steak and Seafood Grill
L2, Crockfords Tower, 10 Sentosa Gateway, Resorts World Sentosa, Singapore 098270
Osia Steak and Seafood Grill, located on Level 2 of Crockfords Tower at Resorts World Sentosa in the Southern Islands, specializes in Western seafood cuisine. The restaurant has received 4.4 stars across 643 reviews from diners.
Opening Hours
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STAMPEDE Score
Moderate confidenceScore: 90 / 100
Based on 5 data points · Updated 1 month ago
Editor’s Note
Last updated 21 Jul 2026
Our take on Osia Steak and Seafood Grill is that it consistently delivers a high-quality dining experience, particularly for special occasions.
Reviewers frequently highlight the excellent service, with staff often going above and beyond, like proactively offering carpark coupons or suggesting half-portions of items like the sun-dried tomato and marmite garlic flatbread.
The food receives strong praise for its execution, with the grass-fed striploin, ribeye, and Glacier 51 toothfish being standout main courses.
For dessert, the hot chocolate soup is repeatedly called an 'absolute showstopper' and a 'decadent brownie' experience.
We also note its strong appeal for those with dietary restrictions, particularly gluten-free diners, who find it a safe and delicious option.
While some guests felt they over-ordered, the overall consensus points to a memorable meal.
We think this is a strong choice for a celebratory meal, especially if you appreciate attentive service and well-executed steaks and seafood.
Signature
hot chocolate soup
Score: 90 · 5 sources
What customers say
Osia Steak and Seafood Grill consistently receives high praise for its beautifully executed dishes, with highlights including perfectly cooked steaks, rich Glacier 51 toothfish, and flavorful seafood pasta.
Customers frequently commend the exceptional service, noting staff members like Eebii, Kash, Vinesh, Innah, and Marcus for their attentiveness, warmth, and helpfulness, especially in accommodating dietary needs like gluten-free options.
While portions can be generous, leading to customers ordering too much, the overall dining experience is considered memorable and excellent value for Singapore.
Google Reviews
Had the bestest time at Osia! Staff are so friendly and warm from the start to the end. They are so attentive too, my glass is always topped up, change of utensils etc. Especially Mr J (J on his cuff…
All the staffs were attentive and very observant. The chefs, despite busy in the kitchen, also made efforts to have eye contacts with us along with a big smile. Food and service quality have been so…
Really enjoyed our lunch at Osia Steak & Seafood Grill today. We had the beetroot salad, Black Angus carpaccio, braised lamb shoulder, and the Black Angus Steak Frites, and every dish was spot on. The…
Friendly and attentive crew to diners needs. Marvellous dining experience:) It is definitely that we are going to visit them again . The starters like the flatbread and mushroom soup are cooked to o…
We had a great dining experience at Osia steak. The daily picks - watermelon radish salad , and the bbq baby pork ribs were delicious. Thanks to service staff for letting us know that we can order 1/…
Reviews from Google
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