12-hour tonkotsu · Handmade noodles · World Square

RamenZundo

Broth boiled for 12 hours, noodles made by hand from Australian flour — served fast in the heart of Sydney's CBD. Order at the counter, take a seat, and the steam does the rest.

What
Ramen restaurant
Where
World Square, Sydney
Call
(555) 010-2030
12-HOUR BROTHWORLD SQUARE SYD HANDMADE NOODLESFROM SCRATCH

From soup to noodles

Great ramen is not assembled — it is built. Our trademark soup boils for 12 long hours until it turns smooth and deeply rich, then meets bases layered with aroma and umami. We hand-make our own noodles from a blend of quality Australian flours: thin for ramen, thick for tsukemen, each clinging to its soup the way it should. From noodles to soup, everything is made from scratch, every day.

Broth
Boiled 12 hours, daily
Noodles
Handmade, Australian flour
Kitchen
Licensed & insured
Service
Order at counter, bowl in minutes

How a visit runs

Four steps. Steam in minutes.

Step 01 — Order

Order at the counter

Grab a menu at the door, place your order and pay at the counter. The crew will point you to the right bowl if you are torn.

Step 02 — Sit

Take any seat

Seat yourself wherever suits — solo counter spots, tables for two, or room for the whole crew.

Step 03 — Water

Water's on the house

Cold water lands on your table without asking. Settle in; the kitchen is already moving.

Step 04 — Slurp

Bowl in minutes

Steam, noodles, broth — served fast and eaten faster. Most lunches are done inside the hour.

Book & sample pricing

Grab a table.

Walk-ins are welcome; bookings are recommended for Friday and Saturday nights. Groups of 8 or more, office bento orders and catering — use the form and we will confirm. Prefer to talk? Call (555) 010-2030.

Hours: Sun–Thu 11:30–20:45 · Fri–Sat 11:30–21:45.
Find us: Shop 1030, World Square, 644 George Street, Sydney NSW 2000.

Book a table

Replies within one business day.

FAQ

Asked over the counter.

Do you do takeaway?

Yes — order at the counter or by phone and take the bowl to go. Noodles travel best eaten fast.

How spicy is the Tonkotsu Red?

Noticeably warming from the chilli oil and paste, but the pork broth still comes through. Ask for extra or light spice when you order.

Do you cater for groups?

Yes — the dining room handles groups well and bento boxes travel for office orders. Book parties of 8+ through the form.

Vegetarian options?

The menu marks plant-based choices; ask the crew on the day and they will point you to the right bowl.

Do I need a booking?

Walk-ins are welcome and weeknights are usually fine. Friday and Saturday nights fill up — book ahead to skip the wait.

Reviews

What slurpers say.

★★★★★
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★★★★★
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Find us

Serving Sydney CBD and surrounding areas. Shop 1030, World Square, 644 George Street — two minutes from Town Hall station, surrounded by the city's best lunch crowd.

Sydney CBDSurry HillsHaymarketChippendaleDarlinghurstUltimoPyrmontGlebe
Late-night bowls

Open late Fri & Sat.

Kitchen runs till 21:45 on Fridays and Saturdays — the CBD's post-work, post-everything bowl. Walk in, order at the counter, steam in minutes.

Book a table
XX+
Bowls a week
12
Hour broth
XX+
Menu items
XX+
Happy slurpers