Coinflip - A Portfolio Management Game by Liam Clarke

You'll be betting on coinflips. You have an edge. See if you can make money.

  • 30 minutes — pick heads or tails, enter a bet, place it. Repeat.
  • The coin is biased: it lands on heads 60% of the time and tails 40%. Win = you gain the bet; lose = you lose it.
  • Start with $25. Bet any amount each flip with the goal of growing the balance.
  • You can see your results by hitting the End Game button at any time.
  • Game ends when time runs out, you hit End Game, or your balance reaches $0.

Final Balance

$0.00

Total Flips

0

Win Rate

0%

Best Balance

$0.00

The 10% and 20% lines show how fixed-fraction betting would have done on the same sequence of flips.

Hacks