# About OCTOKN (OTK) OCTOKN is an SPL token built on the Solana blockchain. It is the main utility token and the currency of the OCTO ecosystem, powering the whole economy. The $OTK token is the driving force behind the Octo ecosystem, providing players with a wide range of benefits and opportunities within the app. Whether it's through in-app purchases, premium subscriptions, or exclusive content, $OTK is the key to unlocking the full potential of the Octo experience. In this chapter of the whitepaper, we will explore the role of $OTK in the Octo ecosystem and the many ways in which it can be used to enhance the gaming experience. --- # 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://whitepaper.octo-gaming.com/game-fi-elements/about-octokn-otk.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.