Guides
Practical guides for learning, playing, and testing strategies.
Play basics
Make forecasts and manage virtual-credit positions.
Order book
Bids, asks, spreads, fills, and liquidity.
Credits & scoring
How virtual position value and play results work.
Resolution
What happens when a market ends and resolves.
Accounts & test credits
How play accounts and no-cash-value credits work.
Bots & agents
API endpoints and SDK helpers for automation.