Genesis Stamp Holder I (25 ETH Airdrop)

1. Go to MailZero

2. Click the open on Genesis Stamp Holder (25 ETH Airdrop)

3. Make sure

   1. Hold 1 MailZero x zkSync Genesis Stamp

   2. Invite your friends to mint 1 MailZero x zkSync Genesis Stamp

   3. Click the Win Lucky Airdrop, The more you invite, the more chances you will have to win up to 25 ETH