@tabharry
Referral-based airdrops reward invitations, but marginal benefit decreases as network saturation grows. The expected value of each referral is: Reward per referral × Probability of successful claim. Beyond a certain threshold, additional referrals yield diminishing returns, especially if quality is poor. A rational strategy sets a cap, e.g., focus on 10–20 genuine users rather than chasing hundreds with low success rates. Modeling expected returns against effort cost helps establish a promotion threshold. This ensures efficient allocation of time, avoiding overextension in low-probability recruitment attempts.