# MTGN MTGN (Mutagen) is the soft in-game currency that players earn through races and can use for various purposes. **How to Earn MTGN** * Winning Arcade races * Winning Advanced races * Collecting MTGN coins during Pro races * Completing missions * Inviting friends * Purchasing with TRAX (1 TRAX = 20 MTGN) * Daily Rewards **Uses for MTGN** * Charging roaches (50 MTGN) * Participate in Advanced races (500 MTGN) * Purchasing new roaches * Upgrading Roaches \[generators and batteries] --- # 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.roachracingclub.com/in-game-assets/mtgn.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.