# Breeding & Origin Generation ![](https://2940471372-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FMb5VtFEaXk8Yws5cncfr%2Fuploads%2FIPE9tqJb6dfXaphfJ1SX%2Fplant%20exodus_breeding.png?alt=media\&token=4381e3d7-0019-499b-8695-2e408d9b991f) ![Illustration for breeding ](https://2940471372-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FMb5VtFEaXk8Yws5cncfr%2Fuploads%2F20XFMYn4LoxlR8Rc6Kon%2Fplant%20exodus_breeding2.png?alt=media\&token=0f6c6010-68ea-48b6-824a-b064adfcc423) In the Golden Age of Plants Exodus world, the first warriors were born from the mysterious seeds. They are the immortal warriors, the first awakened armies of the fantasy jungle, that carry the original genes. They are called Origin Generation (Gen 0 - only 10,000 each race). Original warriors will participate throughout all your game experiences, collecting them will help to increase the team's energy. With full 9 Tribes Gen 0, you may have the right to open a Clan and buy the Promised Lands in the future, along with many other incentives. The next generation will be born by breeding mechanisms. They can only crossbreed within the same race. Offspring heroes will inherit 50% skills from their parents and 50% from their tribe (applied for both active and passive skills). To maintain the durability in the battle of Plant Heroes, there is only 5 times of breeding that a plant hero can breed in his whole life before it is sterile. Breeding needs $PEXO and $HOA as a cost of nurturing an offspring. This cost is variable and can be adjusted to ensure the stability of the Plant Exodus economy. $PEXO will be sent to Plant Exodus Treasury and $HOA will be burned. --- # 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://plantexodus.gitbook.io/whitepaper/gameplay/breeding-and-origin-generation.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.