Restaurant
Mugen House - Japanese Restaurant & Bar
228 Morphett St, Adelaide SA 5000, Australia
Find Mugen House - Japanese Restaurant & Bar
228 Morphett St, Adelaide SA 5000, Australia
Directions ↗*Opening hours may differ during holidays.
Visit websiteAbout Mugen House - Japanese Restaurant & Bar
Morphett Street’s all-you-can-eat Japanese feast delivers boundless sushi, sashimi, and sizzling plates at a flat rate. Tabletop iPads run an honest countdown timer, tracking every round of chicken karaage, wagyu tataki, and salmon nigiri as it leaves the kitchen. A novelty robot server rolls through dining parties chiming birthday anthems, keeping the room lively and unpretentious. Settle in for quick bites and finish with banana brûlée or silky chocolate mousse.
- All-You-Can-Eat Tablet Ordering: Diners order dozens of dishes across sushi, grilled mains, and sweets within an enforced 90-minute digital timer.
- Robot Celebration Service: Milestone diners receive celebratory drinks and desserts rolled directly to their tables by a singing robot server.
What's On at Mugen House - Japanese Restaurant & Bar
Upcoming events, special menus and other reasons to plan a visit.
No events or specials listed right now.
Distinctive Dining Advantages
Why diners choose Mugen House for feast-driven dining and special occasions
Transparent Digital Table Ordering
Diners can seamlessly pace their Japanese feast using a table-side digital tracking interface that clearly displays active orders and preparation progress.
You can see what you've ordered and what you're waiting on, and all the food we ordered arrived.
Matthew R Expansive Multi-Course Japanese Selection
A single fixed price provides unlimited access to a massive menu spanning fresh sashimi, hot grilled mains, and handcrafted sweets.
The menu is huge, over 80+ options to choose from, including sushi, karaage, steak, rice dishes, sashimi and more!
Sophia Novelty Celebration Deliveries
Automated celebration servers add a unique and playful dynamic to milestone dinners by delivering commemorative cakes directly to the table.
Robot delivering our anniversary cake was fantastic.
Deliah Onorato Complimentary Birthday Hospitality
Gatherings for milestone events are elevated by complimentary celebratory offerings including drinks and specialty desserts.
We went here for a birthday and they gave the birthday person free drink and a dessert mochi.
Susan Kim Exceptional Value Maximization
Diners experience the rewarding payoff of maximizing a generous, high-quality all-you-can-eat feast far beyond the flat entry cost.
Between 4 friends and I we did the all you can eat and easily got more than double our money's worth.
Liam Lewis-Hunt Pampered Milestone Recognition
Warm and attentive hospitality ensures guests celebrating personal milestones feel genuinely recognized and cared for throughout their visit.
The staff at Mugen went above and beyond to make us feel welcome and celebrated on our anniversary, with friendly, attentive service that made the evening all the more special.
Sara Strickland
Most popular items
Top-rated hot dishes and fresh sushi favorites ordered during unlimited Japanese dining
teriyaki chicken
Teriyaki chicken and porterhouse steak was good, as was all of the nigiru.
Alexander Unkin chicken karaage
Loved the chicken karaage and the chocolate mousse the most. These were fantastic!!
Sophia salmon nigiri
Wagyu beef tataki and salmon nigiri would be my favourite.
K T Yuzu Prawns
Loved the quality of the sashimi and the prawns in particular. And the Yuzu Prawns were spectacular.
Richard Tankersley
Other favorites
Complement your all-you-can-eat feast with specialty sides and artisan desserts
chocolate mousse
Loved the chicken karaage and the chocolate mousse the most. These were fantastic!!
Sophia matcha panna cotta
Particularly, the matcha panna cotta was mind-blowing. It was silky smooth and extremely creamy and rich. The matcha flavour was a great touch.
Nanling Liu banana brûlée
Banana Brûlée, chocolate moose and green tea jelly were the stand outs.
Mark Annese Agedashi dōfu
My favourites were sashimi, slow-cooked pork ribs, Agedashi dōfu, and their desserts!
Nanling Liu
Beyond the menu
Memorable surprises and attentive touches that elevate celebrations and milestones at Mugen House.
Robot Celebration Delivery
Autonomous service robots cruise directly to celebration tables, delivering anniversary or birthday cakes while playing celebratory songs.
Complimentary Birthday Drinks
Guests celebrating birthdays are treated to a complimentary drink of their choice alongside festive surprises.
Candlelit Birthday Dessert
Celebrants receive special complimentary desserts, such as candlelit mochi or decorated celebration cakes presented at the table.
Anniversary Table Touches
Anniversary bookings receive bespoke table touches, including unexpected fresh table flowers and celebratory jelly cakes with candles.
Before you head over
Insider dining tips on ordering windows, booking, and milestone perks
Pace orders against the digital countdown
Tables feature an automatic countdown timer on the iPad ordering system that cuts off ordering at around 70 minutes within a strict 90-minute dining session. Pace orders early and select desserts before the cut-off.
Book ahead to secure a table
Even early weekday dinner slots fill up rapidly. Reserving a table in advance prevents long waits or missing out during peak dining hours.
Mention special celebrations in advance
Notify staff if dining for a birthday or anniversary to receive special perks like a complimentary drink, mochi or cake with a candle, and a celebratory visit from the robot server.
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