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Great Britain guide
What is a gambling merchant category code?
Partner offers · Country: United KingdomUpdated 11 November 2026
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A merchant category code is a label used in payment processing to group a merchant by business type. Banks may use gambling-related transaction data to apply a block, but coding and coverage are not identical at every provider.
Original editorial illustration. It does not represent a tested payment or product interface.Original slot-mechanics illustration; no game outcome, actual jackpot amount or product interface is represented.
The code is one signal, not a full explanation
A card payment can be classified before the issuer approves it. Some bank gambling blocks rely on transaction information linked to the merchant. If a transaction appears under a different route or the provider cannot identify the merchant, the bank's control may not behave as the customer expects.
A code is not proof that a site is licensed, and a missing code is not permission to use a merchant. Use the UK Gambling Commission's public register to check a gambling business. If you are investigating a payment, ask the bank for the merchant name and transaction reference rather than trying to manipulate how it is classified.
What the code can help with
What it cannot establish alone
How a card transaction was labelled
Whether the operator holds a GB licence
Why an identified gambling card payment was blocked
Whether a bank transfer is covered
Which support team may need to trace the transaction
Whether an incoming payout will be accepted
FAQ
Is MCC 7995 always used for casino payments?
Payment processing can involve merchant and provider arrangements that change what appears on a statement. Ask the issuer about the exact transaction; do not rely on a generic code list.
Can a different merchant code bypass a block?
We do not provide evasion instructions. A gambling block is a financial control; if it is active, do not route around it.
Original editorial illustration. It does not represent a tested payment or product interface.
