Series 2026 Note No. SC 004 218 907

Every choicecompounds.

You're born at random, one of 8 billion people. Every big decision after that is about money, and you watch each one grow or shrink for the rest of your life. If you study, you see exactly what it pays you every year until it has paid for itself.

Babies born since you opened this page
0
People who died in the same time
0

Try one choice before you're born

In most life games, studying feels like nothing happened. Here you see the money.

Move the controls. This uses the same wages, fees and prices as the game, with the stock market smoothed to a steady 5% a year after inflation. In the game it goes up and down.

After school

At 65 you'd have$0
You put in$0from your paychecks
Compounding added$0
31

What you put inGrowth from compoundingSame plan, working from 18

How it works

Four rules of this world.

You're born at random

Weighted by where babies are actually born today. Your country sets your wages, rent, house prices and how long you'll probably live. Your family decides who pays for university.

Choose first, see later

Like real life, you choose knowing only the prices, the pay and the fees. Afterwards, a hindsight card shows how every option typically turned out across 40 simulated futures, so you learn why a crypto bet and an index fund are not the same. Easy mode shows it before you choose; Hard mode saves it all for the end.

Every choice gets a line

Your passbook gives each decision its own running total that updates every year. Your degree starts in the red, then you watch it turn green and pay for itself.

You race your autopilot twin

Your twin has the same birth and the same luck, but always takes the default option. The gap between your line and theirs is what your choices were worth.

Where you'll probably be born

Your first decision isn't yours.

Each block is one of the 17 countries in the game, sized by how many babies are born there each year. Tap one to see how a life there starts.

CountryShare of births in the gameTypical wage a yearLives to aboutFamily homeUniversity fees

A life, decision by decision

About 50 choices a life, dealt from a deck of 96. Every one has a money side.

Every life deals a different mix, from your first pocket money to your will. Here are 20 of the cards. Time stops for each one, and every year you also pick a focus that keeps paying, or costing, for as long as you keep it.

0
12age

Birthday money

Spend it, keep it in a jar, or invest it. Your passbook shows what that money would have grown into.

The Fool
XIX
16age

Your summer

A part-time job, studying for exams, or rest. Good grades win a university scholarship.

The Sun
V
18age

After school

University, a diploma, or work straight away. You see the fees, the loan, and the pay rise you keep for life.

The Hierophant
I
18+first job

Choose a career

About 30 careers, from nurse to footballer to hawker. Some need a degree, good health or savings.

The Magician
II
18+first pay

Your first paycheck

How much goes straight into an index fund every month: nothing, 10%, 20% or 30%.

The High Priestess
VIII
24age

Health insurance

A fixed cost every year, or pay the whole bill yourself if you get sick.

Strength
VII
25age

Buying a car

New on a loan, used for cash, or keep taking the bus.

The Chariot
X
27age

A hot tip

A friend's new crypto coin. Go big, bet small, or skip it.

Wheel of Fortune
IX
29age

Level up

A part-time Master's, a professional certificate, or keep your evenings free.

The Hermit
VI
30age

The wedding

300 guests, a modest party, or a registry office and a nice dinner.

The Lovers
III
31age

Rent or buy

A family home, a small flat, or keep renting and investing the difference.

The Empress
XVIII
33age

Children

Each child costs about 15% of a typical wage every year until they're 22.

The Moon
XVI
34–50sometime

The crash

Stocks fall 38% in a few weeks. Sell everything, hold, or buy more.

The Tower
IV
36age

Your own business

Quit and go all in, start it on the side, or stay employed.

The Emperor
XI
40age

Halfway check-in

Raise or lower how much of each paycheck you invest.

Justice
XIII
43age

Your industry changes

Retrain for a year on half pay, or watch your skill slip from 45.

Death
XV
47age

A bigger life?

Upgrade your lifestyle, keep things the same, or live below your means.

The Devil
XX
46–59maybe

An inheritance

Invest it, pay off the house, spend it, or leave it in the bank.

Judgement
XVII
55age

When to stop working

Retire at 55, 60, 65 or 70, and live on what you built.

The Star
XIV
Anyage

Credit card debt

18% interest a year. Sell investments, cut spending, or pay the minimum.

Temperance

Your life is waiting.

A life takes about 15 minutes. You'll make around 45 money decisions, and at the end you'll see which ones grew the most and which ones cost you.