There are two main methods used to clone credit cards via theft of card details or hacking into an ATM. The first involves buying card details on the blackmarket and writing it onto several cards within families. The clones in this family are identical to the original card and utilizes the available balance to purchase dumps track1 track2. Both are illegal, however it is easier to identify the first. The second method involves the card's PIN and bank's name.

Clones can be countered with a number of spells. Arrows and Tornado are effective counters for Clones, since they strike multiple times within the area of effect. Arrows also has the advantage of striking aerial units, which eliminates their defense against clones. Earthquake is only used against clones, but is a great counter, is a different counter. Aerial units aren't affected by this card, which makes it unsuitable for clone defense.

The final method uses information stolen from a credit card to create a clone that acts as if it were the real thing. A clone card is one that has all of the credit card information. Credit cards that have been cloned are typically used by fraudsters. It is unclear if they are used to purchase items, or to steal identities. They could pose a threat to consumers and cause financial problems.

In addition to cloning cards a device known as a card skimmer could be used to steal card data. This device is similar to an PoS machine, and fraudsters could use it to steal customer's credit cards. The cloned card can then be copied onto another card. The cloned card can then be used to carry out a transaction from the original cardholder's bank account.

Clone cards can also be used as imitators of contactless access cards. This technology is evolving rapidly and a smartphone app can be a powerful tool against physical threats. The cloned card will be accompanied by an Android app called Walrus. The app's interface is like Google Pay and can even duplicate the card's contents. The app was designed for physical security assessors. It also includes features for red team engagement. The application is open source and released under the GNU General Public License v3.0.

Another option is to clone the magnetic stripe of the card. Because magnetic stripe cards is easy to copy, it's simpler to duplicate one clone cards. Even though the EMV chip is supposed prevent this, it has proven vulnerable to cloning because of vulnerabilities. EVM cards are often utilized in POS terminals where the magnetic stripe could be used to gain access to credit card data. Cybercriminals have found a way to make purchases with EVM chip data.