> For the complete documentation index, see [llms.txt](https://astrena-ai.gitbook.io/astrena-ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://astrena-ai.gitbook.io/astrena-ai/other-parts-of-the-ecosystem/wheel.md).

# 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.