Turn nothing into an indecent amount of something.
Start with a cardboard box under a bridge. Grind your first paycheck. Then invest in stocks, crypto and real estate, buy every business you can afford, and get rich — mostly while you're not even looking.
Build a portfolio no regulator could love.
No strategy degree required — just questionable financial decisions at scale. Your net worth compounds whether the decisions were smart or not. The market rewards persistence over wisdom, as it does in life.
Tap to earn, or don't
Grind it out the honest way for your first paycheck, or hand the whole thing to your businesses and collect idle income while you sleep, commute, or stare into the middle distance. Offline earnings mean you come back to a bigger pile than you left. Passive income: the dream, now with a progress bar.
Income that compounds
Buy a store. Upgrade it. Stack dozens more to buy, upgrade and offload — then unlock financial giants like banks and insurers.
Prestige & rebirth
Cash it all in, start again, and climb faster than before. The eternal cycle of wealth: acquire, brag, liquidate, repeat.
Give back (for the optics)
Donate to a good cause — or at least a very official-sounding one — and earn Bronze, Silver and Gold medals for your generosity. Golden Grind lets you accumulate staggering wealth and feel good about it. Efficiency. A fortune with a conscience, or a convincing press release; nobody checks which.
Invest like you know what you're doing.
Each asset class behaves like its real counterpart — fast, slow, risky, safe. Build genuine intuition for how markets move without losing a single real dollar. It's an idle tycoon for people who like watching numbers go up and have made peace with what that says about them.
Wealth is only worth having if everyone can see it.
Live the tycoon life — because a fortune nobody witnesses is just a spreadsheet.
Residences
Climb from a cardboard box under the bridge to your very own private island. Pick your main residence and show the world exactly how far you've come.
Avatars
From cats and elephants to employees and tycoons: customise your profile into the kind of person other avatars quietly resent.
Luxury & status
Collect high-end items and trophies purely to prove that you can. No practical purpose. That is the purpose.
Compare your empire.
Share your friend code, add your rivals, and see whose empire actually holds up — net worth, prestige, businesses, the whole flex, side by side. Because wealth means nothing until someone else can envy it.
Every empire keeps its own books. Yours updates live — prestige level, business count, medals earned, the lot. Send the code, let them witness it, and find out whose questionable decisions compounded better.
“We build what we feel like building.”
Limbic Base is a one-person mobile studio from Switzerland. No roadmap, no growth team, no plan really — just an indie dev building the kind of games he'd actually play, and sometimes the things players ask for. Expect the occasional bug. Expect ads, or a paywall, or nothing at all, depending on the week and the mood.
Golden Grind is the first. There will be more, whenever they're ready.
Your empire starts today.
Download Golden Grind and find out what your first million feels like. Then your first billion.