Learn investing without it costing you a cent
You get 100,000 in play money, twelve lessons and real prices to practise with. You cannot lose anything except your ignorance.
- No real money, ever
- No card needed
- Dutch and English
- 1Learn something
Short lessons of a few minutes, in plain language.
- 2Do it straight away
Apply it in your own play money portfolio.
- 3Measure your progress
Points, levels and trophies show how far you are.
What you get
From inflation to tax. Each lesson ends with a task in your own portfolio, so you learn by doing.
Buy and sell at the latest price, write down why for every trade, and watch your spread shift live.
Put your portfolio back to 2008, to the covid crash or to the crypto winter and see what would have happened to your money.
Drag the slider and see at once what a fall of twenty or forty percent does to your portfolio.
A short question with the explanation alongside. Your streak runs as long as you come back.
From your first step to number cruncher. A certificate for finishing all lessons is in the works.
In the making
This arrives once there are enough players. We only switch it on when a leaderboard actually means something.
- Leaderboards per season, on return, on risk and return, on discipline and on learning
- Duels where you challenge someone for a week
- A hall of fame of all time
Honest about what this is not
- No real money goes in and none comes out.
- We never say what to buy or sell. This is explanation, not advice.
- A profit in the game says nothing about what you would earn in reality.
- Your name on a leaderboard will be a nickname. Your real name never appears.
Start today as a Cub
Free, sorted in half a minute. Your first lesson takes four minutes.
Play for free