# Referral System The game has a built-in referral system that incentivizes users to socialize and invite new participants, thus securing additional benefits. There are 3 scalable referral levels: 1. **Level 1**: Up to 5 referrals - each new player increases 1% extra rewards (for up to 5% combined). 2. **Level 2**: Up to 15 referrals - each new player increases 2.5% extra rewards (for up to 25% combined) 3. **Level 3**: 15+ referrals - each new player increases 3% extra rewards (for up to 39% combined) **Referral game rewards** Users earn up to 20% of the rewards from their referees' daily activity rewards. The percentage is dictated by the number of referrals accumulated and will be rewarded along with the user's own rewards at the end of the week. ***IMPORTANT:*** Users must be active to receive referral rewards. Referral rewards are distributed only if the user and their referrals are active within the platform. For more information about this, consider reading about the Minimum Energy Threshold. **Referral codes** New users can join the game without referral codes, but it is beneficial for existing users to invite their social media followers or friends under their referral code. Referral codes are different from Character IDs and should not be confused. --- # 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://litepaper.spirex.io/game-platform/referral-system.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.