Referring users gives you a special ticket bonus depending on your tier.
Bronze Tier: 100 tickets/referral for your first 2 referrals.
Silver Tier: 150 tickets/referral for your 3-5th referrals. Includes a one time 300 bonus ticket reward on your 3rd referral.
Gold Tier: 200 tickets/referral for your 6-9th referrals. Includes a one time 600 bonus ticket reward on your 6th referral, and additionally 5% extra tickets/week for 52 weeks on your Yotta Savings balance.
Platinum Tier: 250 tickets/referral for 10+ referrals. Includes a one time 1000 bonus ticket reward on your 10th referral, 10% extra tickets/week for 52 weeks on your Yotta Savings balance, and access to the metal debit card when it becomes available.
Note: Referral bonus tickets are one time, and expire the week after they are used.