Bitcoin Scam
Abuser: Cobitcate
They promise a fake bitcoin giveaway in the form of a referral reward in discord servers. Then in order to "withdraw" your money, they require that you "verify" your account which means sending a specific amount of BTC then after verification you find out you must then have a "premium" account" which requires more than triple the previous amount of BTC to be sent to the same address. After this they will just take your money and you get nothing.