Master the art of market making. Choose your challenge and compete with friends in these market making games.
Market of Cards is an advanced trading game where players quote bid-ask prices on card values with hidden information. Test your probability skills and trading instincts in this multiplayer market making simulation.
Trade markets on a simulated marble football final: snipe the main market after goals and pick off mispriced side bets.
Identify and trade arbitrage opportunities between ETFs and their constituent stocks. Requires quick mental math!
Predict whether the next card is higher or lower, inside or outside the range. Size your bets using Kelly criterion to maximize your score.
Test your probability intuition by identifying mispriced odds on dice, cards, and coin events. Maximize your skill score through smart decision-making and optimal bet sizing.
Fermi Questions Challenge tests your estimation skills with order-of-magnitude questions. Compete against other players to get closest to the correct answer in this quant trading interview preparation game.
Make Me a Market is a classic trading interview market making game where candidates need to quote bid-ask spreads on facts or guesstimates. Manage your quotes, positions, and answer technical interview questions at the end.
Fruit Market is a beginner-friendly market making game where players learn to trade by calculating real values from fruit baskets. Free to play - perfect for learning trading basics.
Timed math test competition — answer as many questions as you can!