# Wheel Astrena Wheel is a reward-based feature that allows players to spin for exclusive prizes, tokens, and in-game items. This gamified incentive mechanism boosts user engagement and retention. Every user can spin the wheel **once per day** for a chance to win **points, SOL, or a Presale Whitelist spot**. This daily opportunity encourages players to return regularly and participate in the ecosystem. To increase the number of available spins, users must invite referrals. Each referral is counted when a new user connects their wallet to the platform using the inviter’s **unique referral link**. The more referrals a player gathers, the more spins they earn, providing additional chances to win valuable rewards and further engaging the community in Astrena AI’s ecosystem. --- # 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://astrena-ai.gitbook.io/astrena-ai/other-parts-of-the-ecosystem/wheel.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.