Build a South African city, and find out what it takes to run one

BraaiVille is a free city-building game that runs in your browser. Nothing to install, no account, no download — your city saves itself in the browser you play in.

You start with empty veld and about R2.5 billion. From there you zone land, lay roads, run power lines, sink mines, open game reserves and try to keep the treasury in the black while the population climbs. It looks like a toy for the first ten minutes. Then the first suburb goes dark because you never cabled it in, and it stops looking like a toy.

Every rule in it is a real one. Nothing is arbitrary, and every restriction exists because the thing it models works that way in life. That is the whole design brief: a game you cannot win by learning the game, only by understanding the city.

What it actually teaches

Electricity is the spine of everything. Zones with no power do not grow — not slowly, not at all. Build generation and you learn the harder half: a power station only supplies your city once it is connected to somebody who can use the electricity. A solar farm standing alone in the veld generates nothing you can spend, however many megawatts it is rated at, and you pay its upkeep every month regardless. That is not a game mechanic invented to be annoying — the Northern Cape has some of the best solar resource on Earth, and farms there have sat idle waiting for transmission lines to reach them.

When demand passes supply, the whole city stops. Not the newest suburb — everything, everywhere. That is load shedding modelled honestly: a national grid is a single shared pool, and when it runs short the shortfall is not felt only by whoever was last to plug in.

A coal station has to be fed. You cannot build one until you have a coal mine and a road linking the two, because a large station gets through a trainload of coal a day and that coal has to physically arrive. Build the station hard against the mine and no road is needed at all — that is a mine-mouth station, and it is exactly how Kendal, Matimba and Medupi work.

Density is a bargain, not a free lunch. High-rise flats hold far more people than the same ground as suburb — but concentrating people concentrates crime, and unpoliced crime costs happiness, and unhappy cities stop growing. The largest block in the game refuses to be built until a police station exists. You are made to buy the consequence before you are allowed the benefit.

Services follow people, and councils come before services. Schools unlock once there are residents to fill them. Hospitals, policing, fire cover and pothole repairs all wait on a Municipality, because in South Africa those are municipal functions — until the council exists there is nobody to run a tender, appoint a contractor or pay the invoice.

South Africa, specifically

This is not a generic city with the names changed. Township zones sit alongside suburbs and carry the higher household sizes and the lower rates base that go with them. A stokvel hall pays a communal dividend — the rotating savings clubs that move billions of rands a year outside the formal banking system. Shisanyama and bunny chow stalls lift the mood of the streets around them. Game reserves draw tourists and, occasionally, lose an animal into the suburbs — and you cannot deal with that until you have built a ranger post, because a loose lion and nobody to phone is not a challenge, it is a dead end.

The money is at South African scale, the seasons are southern-hemisphere ones — December is high summer and July is dry, cold and hard on the grid — and the trade-offs are the ones actually being argued about in this country.

How to start

• Build a solar farm first. It is the only station you can build from nothing, because it needs no fuel delivered to it.
• Lay roads, then zone beside them. Residents arrive over the following months — growth is never instant.
• Run power lines to every zone. A flashing red ⚡ marks anything that is not connected.
• Watch the treasury, not the cash. A building is paid for once; its upkeep is charged every month forever, and that gap is what sinks most cities.

Every locked tool tells you exactly what it is waiting for — click it and a panel lists the requirements, ticks off what you have already done and explains why each one is needed. Nothing is hidden, and there is no way to get permanently stuck.