Last updated: August 20, 2026
Oddia (https://oddia.app) is an analytics and education service for prediction markets. It aggregates public market data from venues such as Kalshi and Polymarket, publishes AI-generated probability estimates and commentary, and offers a paper-trading simulator with virtual money. Oddia is not a trading venue, broker, or investment adviser, and it is not affiliated with Kalshi or Polymarket.
Everything on Oddia, including AI-generated edges, insights, probabilities, and simulated portfolios, is provided for information and practice only. It may be incomplete, delayed, or wrong. Nothing here is investment, legal, or tax advice, and no content should be relied on to make real trades. You act on real markets entirely at your own risk.
The simulator uses virtual money only. Virtual balances, positions, and results have no cash value, cannot be deposited, withdrawn, or transferred, and may be reset or recalculated at any time.
Some features require an account. You are responsible for the accuracy of your sign-in email and for activity under your account. We may suspend or delete accounts that abuse the service, attempt to bypass usage limits, disrupt other users, or use automated scraping beyond normal browsing.
Paid plans, where offered, are billed through our payment provider at the price shown at checkout and renew until cancelled. You can cancel any time; access continues until the end of the paid period. Fees already paid are non-refundable except where the law requires otherwise.
Market data belongs to its venues and may be delayed or inaccurate. AI output is generated automatically and is not reviewed by humans before publication. The service is provided as is, without warranties, and may change or become unavailable at any time. To the maximum extent permitted by law, our liability for any claim related to the service is limited to the amount you paid us in the twelve months before the claim.
We may update these terms; material changes will be reflected on this page with a new date. Continued use after a change means acceptance. Questions: the contact address published on https://oddia.app.