👉 The Mastercard Weapon is a fraudulent credit card created by cybercriminals to deceive merchants into issuing fraudulent charges. It mimics the appearance and functionality of a legitimate Mastercard card, complete with a unique card number, expiration date, and CVV code, but it is entirely fabricated and has no real value. When a merchant accepts this fake card, they are tricked into processing the transaction as if it were genuine, leading to potential financial losses. To combat this threat, merchants must implement robust fraud detection systems and educate their customers about the risks of accepting suspicious or unfamiliar payment methods.