# Staking SLIM tokens are lockable for a selectable locktime, with a maximum locktime of 1 year. By locking SLIM tokens in the staking contract, the user will receive a xSLIM balance. xSLIM tokens are not transferrable. The height of the xSLIM balance is based on the amount of SLIM tokens locked, and the time left before the tokens unlock. The xSLIM balance is linearly decreasing since the time of lock. The SLIM tokens locked can not be withdrawn before the timelock has expired. However, it is possible to extend the timelock or increase the amount of staked SLIM tokens. xSLIM token qualifies the user for fee distribution, voting rights and exclusive or early pool access. --- # 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.solanium.io/the-solanium-platform/staking.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.