Predix / Information

Terms

Last updated: September 15, 2026

Predix is a prediction market. The app at /app settles markets onchain on Robinhood Chain, with stakes paid in real ETH.

What is live

Onchain pool markets are live: creating a question, betting on Yes or No, settlement, refunds and payouts all happen through a smart contract. Mobile apps are not available; Predix runs in the browser.

Graphics and example questions used on this marketing page are illustrations, not live market data or offers. The live markets are in the app.

Stakes and payouts

A stake is a transaction from your wallet into the contract. Each market is a pari-mutuel pool: both sides’ stakes form one pot and the winning side shares it in proportion. A payout is therefore not fixed when you bet, and a losing stake is not returned.

The contract holds the funds. The operator has no function to withdraw them, takes no fee, and cannot redirect a payout. Network transaction fees are paid by whoever sends the transaction.

Who records the outcome

The wallet that deployed a pool is the only account that can resolve or cancel its markets. There is no oracle and no automated settlement, so the recorded result is a decision by that account, whose address is shown in the app and readable onchain.

Three rules sit outside that decision. Stakes are refunded in full if a market is cancelled, if only one side was backed, or if it remains unresolved seven days after closing — the last of those runs on time alone and needs no cooperation from anyone, after which the market can no longer be resolved.

Risk

A losing stake is not returned, and a payout is not fixed at the moment you enter, since later stakes keep changing the split. The smart contract has not been reviewed by an independent security auditor; its behaviour is fixed once deployed and its bytecode can be checked on the block explorer. The service is provided as it is, without a guarantee of availability or correctness.

Whether you may lawfully use a prediction market depends on where you are, and establishing that is your own responsibility.

The Predix brand

Predix is the product presented on this site. References to other platforms describe product direction or data sources; they do not in themselves announce a partnership or endorsement.