GeoHint

One of 8 Billion

A life simulation game: choose when and where you are born, and watch a life unfold by that country's statistics.

Where you are born

Bigger dot, more babies

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When you are born

Tap the band to pick a year in 5-year steps

Born in 2025 (now)

random, 2025, 8 min

Speed and other settings

Speed

Your country (compared at the end)

What you will see

Once you are born, the scroll moves on one year at a time. Below is part of a life born in Japan in 2025.

  1. Age 5 (2030)

    Turned five.

  2. Age 6 (2031)

    Started primary school.

  3. Age 10 (2035)

    Went online for the first time.

At the end, you get a card like this

An example share card for the life of a woman born in India.

Other lives

Lives laid to rest recently.

About this game

One of 8 Billion is a free life simulation game: choose when and where you are born and follow one life year by year.

The odds of each event come from UN (WPP 2024), World Bank (WDI), UNDP (HDR) and OWID statistics for that country and year: school, work, family, illness and moving abroad.

Compare your life with 100 people born the same day and keep it on a share page. It runs in the browser, no sign-up.

Illness, accidents, violence, suicide and other events happen at their real statistical rates. None of them is depicted.

Sources and licenses

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