Invest through history without seeing the label first
Blindfolio is not a replay of famous charts with the answer already printed on them. It asks what you would do while the future is still messy and uncertain.
Order matters
Drawdowns, rate changes, recessions and rallies arrive in their historical sequence. You only see what an investor could reasonably know at that point.
More than stocks
The catalog includes sectors, ETFs, bonds, cash, commodities and crypto, so the simulator tests both asset allocation and individual picks.
The reveal does the teaching
After the final month, the hidden years are revealed. That is when the lesson lands: many obvious winners were not obvious in advance.
Read next
Articles for Blindfolio: how the blind investing game works, what market eras can teach, and which company stories are hidden inside the simulator.
A blind investing game where Apple, Enron, Nvidia or Lehman may be hidden behind temporary codenames until the round ends.
Try to beat the S&P 500 across a hidden historical period. Blindfolio compares your return to the index at the end of every round.
Build a portfolio from stocks, ETFs, bonds, cash, commodities and crypto while the historical era stays hidden.
Play through the dot-com bubble without seeing the era name first. Build a hidden-period portfolio and compare the result with the S&P 500.
Play through the 2008 financial crisis without seeing the era name first. Build a hidden-period portfolio and compare the result with the S&P 500.
FAQ
Is Blindfolio free to play?
Yes. You can play full historical rounds for free. Premium removes position limits and adds crypto assets.
Does Blindfolio use real market history?
Yes. It uses public historical prices, macro data, era news, and reconstructed paths for selected delisted companies.
Can I choose the exact era?
You can choose a starting decade. The strongest experience is the random mode, where the era stays hidden until the end.
Play the same idea before the answer is visible
Start a random round, make decisions from limited information, and see which historical market you actually played.
Simulate a hidden era