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The forgotten Red Diamond of Melbourne

In 'The Forgotten Red Diamond in Melbourne', players delve into the heart of Australia's bustling metropolis, chasing the legend of a lost gem that has eluded many for generations. 

As they navigate Melbourne's iconic laneways, historic arcades, and vibrant street art alleys, participants must piece together cryptic clues and unravel riddles, leading them closer to the final resting place of the enigmatic red diamond. 

This outdoor escape game not only offers an adrenaline-charged treasure hunt but also paints a vivid portrait of Melbourne's rich history and cultural tapestry, ensuring an unforgettable adventure for both locals and tourists alike.
⚡ Instant🛡 Money-back⏱ 1–2 hrs🧩 10 puzzles
🌐 Play in 🇬🇧 English
3.8715 reviews
A$16.99

per player · one-time · yours forever

An evening of adventure for less than two coffees

How many players?
1

Each player races on their own phone.

Instant access, unlock 24/7
Start whenever you like
It's yours forever, replay anytime
Get this quest

Full refund until you start playing · 10 stops · 1–2 hrs · 3.3 km

Live in Melbourne? The Annual Pass is how locals play — A$109.99/yr. See the Annual Pass

Places you will visit

10

It will take you

60-90 mins

You will walk

4340 steps

Total distance

3.3 km

Bring your crew

Race to the finish.

Everyone plays on their own phone — race solo, as a couple, or with a crew of any size. First to solve every clue takes the crown.

Invite your whole crew — 2 friends or 200, split into teams.

Adventure

Your pace, no timer

Escape

Beat the clock

Plays offline at your own pace — live group races need a connection.

Final leaderboard

Sam47:12
2Alex51:38
3You58:05

The mission: Your story in Melbourne

A mysterious red diamond has resurfaced in the whispers of Melbourne’s streets. 

As the trusted companion of Nasiha, a woman with hidden motives, you’ll follow cryptic clues, unlock forgotten codes, and chase the trail of a long-lost secret society. 

From the grand halls of Flinders Street to the quiet whispers of Chinatown and the waters of the Ornamental Lake, your mission is clear: recover the diamond before it vanishes again. 

But be warned, every riddle uncovers not only a clue but a question about who Nasiha really is… and why she chose you.

Tips & Recommendations

👟

Wear Comfortable Shoes

You will be walking throughout the city, so comfortable footwear is essential for enjoying the experience.

🔋

Charge Your Phone

Make sure your smartphone is at least 60% charged. The quest runs through the Questo app, and you will be using it throughout.

🌤️

Check the Weather

This is an outdoor activity. Bring an umbrella or sunscreen depending on the forecast.

📸

Bring a Camera

You will discover photogenic locations and hidden gems perfect for capturing memories.

💧

Stay Hydrated

Bring water, especially during warmer months or longer quests.

👥

Play with Friends

While you can play solo, quests are more fun with friends or family. One ticket works for a group.

Ratings and Reviews

3.87

15 ratings

5 Stars
47%
4 Stars
20%
3 Stars
20%
2 Stars
0%
1 Star
13%
Reviews
Sort by

Lance Jilbert

17 Apr 2026
awesome, photos still aren’t working

Dan

11 May 2025

Jiacheng Zou

23 Apr 2025

Harry Down

21 Jan 2025

waiyin

10 Jun 2024

Beat the best: Top Melbourne explorers

Lance Jilbert
Lance JilbertExplorer
3000 XP
Cormac BogganSeeker
2995 XP
Marie W
Marie WRookie
2965 XP
Created by
Questo Originals

The Questo Originals are a collection of games created or curated by Questo editors. These include also the first games that were built in Questo, in a time when the platform wasn't still open to other creators.

Compare Questo vs. Guided Walking Tours

Flexibility

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Fixed schedules & no pausing

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Start, pause, and resume anytime

Privacy

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Crowds of up to 30 strangers

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Private experience for your group only

Pricing

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$30-$40 per person

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Affordable per-group pricing

Availability

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Requires advance booking

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Instant access 24/7/365

Experience

Regular Guided Tours

Passive listening to a guide

Questo

Active gamification; you solve the mystery

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