Hub 4 runs a weekly treasure hunt Melbourne wide. This is how it works: every seven days, a clue appears. That clue points to a physical sticker hidden somewhere in Melbourne. You work out where, you go there, you photograph the sticker where it sits. Be the first to do all of that, and the cash prize is yours. It is a game of skill, not chance. There is no draw. No lottery. You earn it.
Your Weekly Hunt in the City
Each week, a new clue lands in your Hub 4 portal. It will point to a location in Melbourne. Think landmarks, hidden laneways, a corner of a park you might only know if you walk it often. Your job is to crack that clue. It is written to test your knowledge of the city, to make you look closer at the details you usually walk straight past.
This clue is yours alone. Everyone gets the same information at the same moment. But the wording, that changes. Our AI system personalises the writing for each member. It alters the voice, never the facts. This means nobody gets an unfair advantage. There is no copying someone else's solution. You rely on your own brain, your own footwork. It is a level playing field from the first word.
When you think you have it, you head out. Whether you are in Brunswick, Footscray, or down by the Bay, the hunt will take you somewhere different each week. You will find yourself exploring parts of Melbourne you have never properly seen before, even if you have lived here your whole life. It is designed to get you moving, to make you look up, to find the city's hidden details. For more ways to get out and explore, you might like this post: Melbourne outdoor activity: Get out.
Tracking Down the Token
The token itself is a physical sticker. It is small, no bigger than a coaster, and it will be stuck somewhere public, but not in plain sight. It is not hidden behind locked gates or in private property. It will be accessible, but it will make you work for it. You are looking for a specific, discrete spot in a public space.
As you get closer to the hidden token, the game gives you more help. This is a core part of how Hub 4 works. Your phone's GPS is always on when you are hunting. Get within 400 metres of the token, and a second clue unlocks. This clue describes what you would see from across the street. It gives you a narrower focus.
Close in further, within 120 metres, and a third clue appears. This one tells you almost exactly where the token is. It is designed to confirm your location, to guide you to the final few metres. You only get these clues by physically being there. They do not appear unless your GPS places you in the right zone. This prevents anyone from winning from their couch. You have to be on the ground. You have to walk the streets. For adults looking for a challenge, this makes for a unique outdoor challenge for Melbourne adults.
Your location access is critical. It is how we verify that you are truly at the token. The app shows you how close you are to the prize, but never your exact position to anyone else. We store the distance, not your specific coordinates. Your privacy is managed carefully, and the system is built to be transparent about what data it uses and why. It is all about fair play.
The Win: It is Not Just Finding It
Finding the token is a huge step, but it is not the win itself. When your photo and GPS verify you are physically at the token, a 15-minute exclusive window opens. This window is yours. Nobody else can claim the token during this time.
Within these 15 minutes, you need to answer a skill question. This is a question designed to test your mental agility under pressure. Get it right, and the prize is yours. You have beaten the hunt. The value of the prize is revealed, and you are paid within 48 hours.
What if you get the skill question wrong? It is not over. If you answer incorrectly, a five-minute cooldown period begins. During this cooldown, your 15-minute window continues to tick down. If your exclusive window expires before you correctly answer the question, the hunt opens up to every other member. The race is then on for anyone to claim the token and answer the question. This system means being first to the spot is a real advantage, but it is not a guarantee. You have to think clearly. You have to earn it.
The rules are built for fairness. Hub 4 is owned and operated by Synap AI Pty Ltd (ABN 86 695 003 653 · ACN 695 003 653). We believe in transparent play.
Beyond the Prize: Points and Referrals
Even if you are not the first to find the token and claim the cash, your walk is never wasted. Once a hunt is won, the token stays stuck down. If you find that sticker later in the week, photograph it, and pass the location checks, you still earn 50 skill points. These points are a reward for your effort, for getting out and exploring. You cannot buy points. You earn them by taking part, by solving clues, and by finding tokens.
You can spend 20 skill points on an extra clue for a future hunt. This gives you another edge, another piece of information to help you get ahead. It is a reward system that encourages ongoing engagement, offering tangible benefits for loyal members who love the chase.
Referral is another way to benefit. Every member gets a personal invite link. If someone joins Hub 4 through your link, you earn 10% of their membership fee. This is not a one-off payment. You earn it for as long as they stay a member. It comes straight off your own bill, reducing your monthly outlay. It also helps the community grow. The more people playing, the bigger the prize pool can become. More members means bigger stakes for everyone.
Is Hub 4 Gambling?
This question comes up sometimes. The answer is simple: no. Hub 4 is a game of skill. You are solving a riddle. You are navigating the city. You are answering a question under pressure. There is no random draw. No chance element. Every win is earned through mental effort and physical presence. The concept of skill-based challenges for cash prizes has a long history, often regulated distinctly from gambling by bodies like the Australian Competition and Consumer Commission. You can read more about consumer rights and fair trade on the ACCC website.
Melbourne itself is the board for this game. We hide tokens across different zones. From the northern suburbs like Preston, through the CBD, out to bayside areas like St Kilda, and west to Williamstown. This ensures wins spread across the map. It does not just favour whoever lives closest to the city centre. It rewards local knowledge across all of Melbourne. The city's extensive public transport network, managed by Public Transport Victoria, makes these areas accessible to everyone.
Hub 4 ran for six months before. It had a fairness problem. The same few people kept winning. The system was rebuilt from the ground up to address that. Personalised clues, proximity-gated information, and payouts tied to the sticker's unique location, not just who yells "found it" first. Skill leagues now exist too. Consistent winners get promoted to a higher division. This means harder clues, leaving the entry division open for newer members. Everyone competes against players at their own level. It is about sharpening your skills against your peers.
Getting Started with Your Membership
Joining Hub 4 is straightforward. Membership costs $25 per month. You get unlimited access to the membership portal. You can cancel at any time, no questions asked. There are no hidden fees. No lock-in contracts. It is a simple, pay-as-you-go system designed for flexibility.
To play, you must be 18 years or older. You also need to be able to get around Melbourne. A single, verified account per person, confirmed by SMS, keeps the game honest and fair. These rules ensure that everyone has an equal and legitimate chance to play and win. The game relies on your real-world presence and your ability to navigate the city. The thrill is in the chase, in the puzzle, in the discovery. The money is simply the reward for being the best at it that week.
The first hunt of the relaunch begins on 15 August 2026. This is your chance to be there from the start. To dive into a unique way to explore Melbourne. To put your city knowledge to the test. To compete for real cash prizes. It is a new chapter for Hub 4, built with fairness and genuine challenge at its core.
The city is waiting. It is hiding something for you.
Join the hunt. The game is on. Find out more at Hub 4, your Melbourne treasure hunt.