How do I send dice to a friend ?

You can't. Only Dice issued through Scopely can be sent. There are Discord groups where Owners & Moderators get dice given to them based on various factors one being their current subscriber level on their Discord server. Some use it to play high rolls. Hence win big 5* cards that once they have duplicates most turn over to be offered as awards via drawings, bingo, hangry games, trivia, invitee referral top 10 people, etc. Some sell it through their Discord servers aa wwll as the stickers they win dups of too. But the common player can not send dice. Unless you want to pay an arm & a leg to start another Discord group, but then you can't do it alone. You need a lot of time + avenues to recruit players. Keeping people interactive is important also. So much go goes into the algorithm that it's more for the serious online gaming types who makes it almost a full time job.