Our Concept

Premium Seafood & Steak

from HERE

At Ruby Jack’s Seafood & Steak, we bring together ocean-fresh seafood and expertly grilled meats in a refined yet inviting atmosphere. Our menu is designed to highlight the best of seasonal fish, shellfish, and premium steaks, allowing each ingredient to shine. Inspired by contemporary seasonal dining, our approach emphasises sustainability, seasonality, and exceptional quality. Whether you’re here for a light, refreshing seafood dish or a rich, satisfying steak, every plate reflects our commitment to excellence.

Ruby & Jack
The Name Ruby Jack’s comes from the joining of two names, those being the Grandma & Grandpa of Matthew, Chef Director & co-owner of RUBY JACK’S. Born in 1904, Ruby, was a really beautiful person who enjoyed life to the fullest. One of 13 siblings and a lively little girl she ran away from home at the tender age of 13 to look after a neighbour’s child, when discovered by a distraught Mother 6 months later, she innocently said that the family really needed her help. Ruby’s motto in life was “There is good in everybody”.
Jack, born in 1911 was a top class all round sportsman with rugby being his favoured sport, he played first grade rugby for Manly in Sydney before going off to war. Jack loved a big steak, a glass of Big Red and hanging out with friends and loved ones alike. 

Seafood

Seafood takes center stage at Ruby Jack’s, with a menu showcasing the finest fresh oysters, seasonal fish, and pristine ocean flavours. From freshly shucked oysters to our spicy fresh authentic ceviche, the Fisherman’splatter and the Lobster Thermidor, each dish is carefully prepared to preserve and enhance its natural character. Sourced daily for peak freshness, our seafood offerings set a new standard for Tokyo’s dining scene.

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Seafood

Our restaurant uses only the freshest seafood, carefully selected to maximize the natural flavors of the ingredients. Each piece of seafood our chef carefully selects and purchases is carefully examined for its freshness and quality.

Our guests can enjoy a wide variety of dishes prepared in a variety of ways, such as sashimi that spreads delicate sweetness and refined flavor, grilled dishes that bring out the aroma with exquisite cooking, and dishes that are lavishly prepared with the season's delicacies. We hope you will enjoy the exquisite flavors of the sea's bounty.

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Steak

Our expertly dry and fresh wet-aged steaks embody the essence of a classic steakhouse, elevated with contemporary finesse. From rich and tender Japanese wagyu to bold, flavourful prime cuts, each steak is grilled to perfection over an open flame, creating the ideal balance of char and succulence. Served with thoughtfully crafted accompaniments, our steaks promise a deeply satisfying and memorable experience.

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RUBY JACK'S

106-0032
2F Ark Hills South Tower 1-4-5, Roppongi, Minato-ku, Tokyo

Get Direction

TEL : +81(0)3-5544-8222
FAX : +81(0)3-5544-8223
MAIL:contact@rubyjacks.jp

・Subway access
Tokyo Metro Namboku Line
“Roppongi-itchome Station” central gate or north gate – ARK HILLS SOUTH TOWER
2nd FLOOR direct connection
It is approximately 10 minutes on foot
from Tokyo Metro Hibiya Line “Kamiyacho Station”

・Bus – Metropolitan Bus
Metropolitan 01 system (Shibuya to Shimbashi)
in front of “Roppongi Itchome Station”

・Car park
Charged Car Parking Available at Ark Hills South Tower 1F

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