# Referral System
### Referral System
We want our ecosystem to belong to the community and provide a truly rewarding experience to those who help grow the platform to where it belongs. To achieve this, we have a system in place to reward referrals and our Solar affiliates.
### Complete Referrals
[If your referee (the person you referred) refers someone, they also become a Supervisor. Your referee MUST become a supervisor and then trigger a Buy with a Total Deposit that is equal to or above the Complete Referral Deposit Amount. They will then be registered as a complete referral for you.](#user-content-fn-1)[^1]
Therefore a Complete Referral is achieved when an Engineer’s referee becomes a Supervisor and their Total Deposit is above the Complete Referral Deposit Amount. When an Engineer refers someone, they become a Supervisor. They are still an Engineer, but they gain the Supervisor status.
**Example:**
* Jack buys 5 BNB
* Roger buys 0.01 BNB using Jack’s Referral
* Jack has now gained a Basic Referral and became a Supervisor
* David buys 0.01 BNB using Roger’s Referral
* Roger has now gained a Basic Referral and became a Supervisor
* Roger buys 0.49 BNB so that his Total Deposit is 0.5 BNB
* Roger’s Total Deposit is the same as the Complete Referral Deposit Amount, so Jack has gained 1 Complete Referral
### Daily ROI
An Engineer’s Daily ROI scales based on their Total Complete Referrals in the following format:
* Complete Referrals < 5 = 4% Daily ROI
* Complete Referrals < 10 = 4.5% Daily ROI
* Complete Referrals < 20 = 5% Daily ROI
* Complete Referrals < 40 = 5.5% Daily ROI
* Complete Referrals < 80 = 6% Daily ROI
* Complete Referrals < 160 = 6.5% Daily ROI
* Complete Referrals < 320 = 7% Daily ROI
* Complete Referrals ≥ 320 = 7.5% Daily ROI
[^1]:
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