Hub 4: Your Melbourne Treasure Hunt Explained
Hub 4 is a weekly treasure hunt played on the streets of Melbourne. You find a hidden sticker, prove you're standing there, answer a skill question, and win cash. This is a game of urban exploration and quick thinking, not chance. Membership is $25 a month, and you can cancel anytime. The next hunt kicks off on 15 August 2026. It's for adults 18 and over who enjoy walking the city, know its nooks, and want a good reason to go somewhere new on a Saturday.
What is the Hub 4 Melbourne Treasure Hunt?
Forget your garden variety scavenger hunt. This isn't about silly hats or tourist traps. Hub 4 pits you against Melbourne itself. The city is hiding money. We know where. We give you a clue. You go find it.
What you're looking for is a small, physical Hub 4 sticker. It's no bigger than a coaster. We hide it somewhere in plain sight, but never obvious. You'll need to look up, down, behind things. It might be tucked away in a Fitzroy laneway, stuck to a power pole in Preston, or fixed to a bench in St Kilda Botanical Gardens. The sticker needs to be there, exactly where it was placed, for your claim to count.
This isn't a lottery. It's a test of your observation skills and your knowledge of Melbourne's hidden corners. Every win is earned. There is no draw, no random element. Just you, the clue, and the city.
You can read more about what makes this hunt different in This Melbourne scavenger hunt pays.
How a Hub 4 Hunt Plays Out
The process is straightforward: get the clue, find the sticker, claim the cash. But there are a few twists that make it interesting.
The Clue Lands
Each week, a fresh clue arrives in your personal Hub 4 portal. This isn't a generic email. It's a puzzle designed to point you towards a specific location in Melbourne. It could be a specific street art mural in Collingwood, a plaque on a historical building in the CBD, or a particular tree in Royal Park.
Your clue is unique. Everyone gets the same information at the same moment. But the wording of your clue is personalised by AI. This means the voice changes, not the facts. Nobody gets a head start, and there's nothing to copy off anyone else. It's your hunt, tailored for you.
As you get closer to the hidden sticker, the city helps you out. Get within 400 metres, and a second clue unlocks. This one describes what you'd see from across the street. Close in further, within 120 metres, and a third clue appears, telling you almost exactly where the sticker is. You unlock these clues by being physically there. Your phone knows.
The Find and the Proof
Once you've cracked the clues and narrowed down the location, you need to get there. Actually go there. To claim a find, you need to be physically within 75 metres of the sticker. Your phone's GPS must be switched on. This is non-negotiable. It's how we verify your claim. If you're not there, it doesn't count. No couch surfing wins.
When you spot the sticker, you take a photo. It has to be a clear picture of the sticker exactly where it sits. Do not move it. Do not touch it. Leave it there for whoever comes next. Your photo, combined with your verified location, proves you found it. It's that simple.
It's a genuine challenge, a test of observation and navigation. You won't find us suggesting you wear silly hats for this one. For more on what to expect, check out scavenger hunt Melbourne: No silly hats.
Winning the Cash Prize
Finding the sticker first is a major step, but it doesn't guarantee the win. The moment your find is verified, a 15-minute window opens. This window belongs to you alone. During this time, you answer a skill question. Get it right, and the cash prize is yours. It's paid within 48 hours of your win being verified.
If you get the question wrong, a five-minute cooldown begins. Your 15-minute window keeps ticking down. If your exclusive window runs out before you answer correctly, the question opens up to every other member. Then the race is truly on. This system means being first to the spot is a real advantage, but never a guarantee. The prize goes to whoever can think under pressure.
More Than Just a Weekly Prize
Hub 4 isn't just about the weekly cash prize, though that's certainly a draw. It's about engagement, exploration, and building a community of urban adventurers.
Skill Points and Continued Exploration
You earn skill points for taking part. You get points for opening a hunt, receiving a clue, submitting a photo, and of course, for winning. These points are valuable. You can spend 20 points to get an extra clue if you're stuck. You can't buy skill points. You have to earn them by playing.
Even after a weekly hunt is won, the sticker stays where it is. If you find that sticker later in the week, photograph it, and pass the location checks, you still earn 50 skill points. This keeps the city worth exploring, even if the main prize has gone. It's a reason to get out and about, to see a new part of Melbourne or revisit a familiar one with fresh eyes. Exploring Melbourne's many facets, from its bustling city centre to its quieter suburban streets, is part of the fun. You can find more information about Melbourne's various precincts and activities on the official City of Melbourne website.
Refer a Friend, Earn for Life
Every Hub 4 member gets a personal invite link. If someone joins through your link, you earn 10% of their monthly membership fee. For as long as they stay a member, that 10% comes straight off your own bill. It's a way for Hub 4 to pay you back for growing the club. And a bigger club means bigger prizes for everyone, as the prize pool is funded by memberships.
Fair Game, Real Money
Hub 4 ran before, and it had a fairness problem. The same few people kept winning. We rebuilt the entire system from scratch to fix that. Personalised clues, proximity-based clue unlocks, and the final skill question ensure fairness. But there's another layer: skill leagues.
Consistent winners get promoted to a higher division. These higher divisions have harder clues. This leaves the entry division open to newer members, making sure everyone competes at their own level. It keeps the game challenging and accessible for all.
Hub 4 is owned and operated by Synap AI Pty Ltd (ABN 86 695 003 653 ยท ACN 695 003 653). We believe in transparent rules and fair play for a game involving real money. You can learn more about how the state of Victoria supports local businesses and innovation through the Victorian Government.
Is This Gambling?
No. Hub 4 is a game of skill, not chance. You don't buy a ticket and hope for a random draw. You solve a clue, physically find a hidden token, and then answer a skill question. There is no lottery, no random number generation. Every win is earned through effort, knowledge, and quick thinking.
The cash prize is the reward for being the best solver, explorer, and thinker that week. It's not a way to make money. It's a reason to go somewhere you wouldn't otherwise go, a motivation to notice the details of this incredible city. It rewards your local knowledge and legwork, giving you a unique reason to get out and explore parts of Melbourne you might have missed. For more on the city itself, its history, and culture, the Wikipedia page for Melbourne offers a comprehensive overview.
You're not betting. You're hunting.
The next hunt starts 15 August 2026.