# Raffle FAQ ## Is It Really Random? Capybara uses Pyth Entropy for blockchain Random Number Generation (RNG), which generates truly random numbers through a secure commit-reveal process. Two parties create secret numbers, commit them on-chain, then reveal and combine them with the blockchain’s blockhash for extra unpredictability. This ensures randomness is completely secure, tamper-proof, and fair for all users. For more information, check out [Pyth Entropy](https://www.pyth.network/blog/pyth-entropy-random-number-generation-for-blockchain-apps). ## Where is the Prize from? Prizes for each lottery round come from two sources: * Ticket Purchases: 90% of the Kaia spent on tickets goes into the prize pool, 10% goes to the treasury. * Rollover Prizes: If no one wins in a prize bracket, the unclaimed Kaia rolls over to the next round and is redistributed among the prize pools. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.capybara.exchange/english/getting-started/features/raffle/raffle-faq.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.