Gambling MCC codes explained: 7995, 7800, 7801, 7802 and 9406

A merchant category code (MCC) is a four-digit number your acquirer assigns to your merchant account, and it rides along with every authorization to tell the card issuer what kind of business is asking to be paid. For gambling, the codes that matter are 7995 for betting and gaming generally, 7800 for US government-owned lotteries, 7801 for licensed US online gambling, 7802 for licensed US horse and dog racing, and 9406 for government-owned lotteries outside the US.

Those five codes have a large effect on your approval rate. They are also how the card networks meet their federal obligations on internet gambling, which is why Visa and Mastercard treat a wrong code on a gambling transaction as a serious violation rather than a clerical slip.

What a merchant category code actually does

Every card authorization carries an MCC. There is an international standard for these codes, ISO 18245, but in practice Visa and Mastercard each publish their own list and definitions, and the network definitions are the ones your acquirer has to follow. Mastercard's rulebook, for example, refers to the code as the merchant type field in the authorization request.

Issuers use the code to make decisions in real time. A bank can decline a category outright, price it as a cash advance, leave it out of rewards, block it on corporate cards, or let its own customers switch off gambling spending. None of that works unless the code is right, which is why the networks care so much about accuracy.

For gambling, the code also does legal work. Regulation GG, the federal rule that implements the Unlawful Internet Gambling Enforcement Act (UIGEA), lets a card system comply by using merchant and transaction codes that allow issuers to identify and deny transactions that may be restricted, backed by testing that the coding is correct and monitoring for suspicious volumes. We cover that rule in our guide to UIGEA and Regulation GG.

Who assigns the code, and who does not

The acquirer assigns the MCC, not the merchant. Visa's Merchant Data Standards Manual says acquirers and their agents must assign the correct code to each merchant, and that Visa can require corrections. A payment facilitator has to evaluate each sponsored merchant and assign the code that fits that merchant's business, rather than putting its whole portfolio under one code.

The general rule is to choose the code that most accurately describes the business, which usually means the primary line of business. Gambling is the big exception. Under Visa's manual, a merchant that conducts online gambling must use 7995 for all of its card-absent transactions even if gambling is not its main business, and US merchants whose activity qualifies for 7800, 7801 or 7802 must use that code. Mastercard's rules say any transaction that includes the sale of something properly identified with a gambling code must carry that code.

So you do not pick your MCC. You describe your business accurately in underwriting, and the acquirer applies the network rules to what you told it. If you run a cardroom with a restaurant, the chip purchases take a gambling code and the food takes its own. If you add a product, such as a sportsbook alongside a fantasy app, the coding question has to be asked again before launch, not after the first monthly review.

The gambling codes at a glance

Visa and Mastercard use the same numbers for gambling, with slightly different names and rules. As of October 2026, the core set looks like this:

The three US-only codes exist for one reason: to let issuers tell state-licensed activity apart from gambling that may be unlawful where the cardholder is. Everything that does not qualify for them defaults to 7995.

7995, the default gambling code

Visa describes 7995 as betting, including lottery tickets, casino gaming chips, off-track betting, wagers at race tracks, and games of chance to win prizes of monetary value. Mastercard calls the same code gambling transactions, covering any non-ATM transaction that places a wager, buys a lottery ticket, or buys chips or other value usable for gambling. Visa's manual also lists bingo parlors, raffle tickets and sweepstakes among the merchants that belong in 7995, and says a merchant that cannot separate betting transactions from its other sales must code all of them 7995.

Online play brings extra flags. Visa requires online gambling transactions in the US and several other regions to carry its quasi-cash and online gambling indicator alongside 7995. Mastercard pairs 7995 with a specific transaction category code for gambling. Both networks require the acquirer to register a card-absent gambling merchant before processing, which we cover in our guide to Visa and Mastercard rules for gambling merchants.

Here is the part US operators feel most. Mastercard's US rules treat an e-commerce transaction coded 7995 or 9406 from a US cardholder as potentially illegal internet gambling, and require the issuer either to block those systematically or to decline them. A licensed US online sportsbook or casino that ends up coded 7995 instead of 7801 will see declines by design. That is why a licensed US operator needs its acquirer to register it under the right US code.

7800, 7801 and 7802 for licensed US activity

The US-only codes are reserved for activity a US government body has licensed or authorized, run by merchants the acquirer has registered with the network. Visa's manual describes 7801 as merchants licensed by a US government entity and registered with Visa to offer online gambling, 7802 as licensed and registered horse or dog racing wagering, and 7800 as government-owned lotteries registered with Visa to sell tickets.

Mastercard's US rules spell out what the codes do. An issuer may approve, one transaction at a time, internet gambling authorizations from US merchants coded 7800, 7801 or 7802. By using those codes, the acquirer asserts that the activity is legal and indemnifies Mastercard for it. Mastercard also requires that a registered US merchant offering intrastate online sports betting be coded 7801.

What registration involves

For a US online gambling merchant, Mastercard registration requires the acquirer to submit an intake form, a copy of the state or tribal license that expressly authorizes the activity, a merchant attestation, and a certification from a qualified independent third party that the merchant's age and location verification works and keeps play within legal limits. Racing merchants coded 7802 need a reasoned legal opinion from a US lawyer instead of a merchant attestation. Lotteries coded 7800 need evidence of legal authority to sell tickets, a legal opinion and the same independent certification, but no merchant attestation. Mastercard has to approve the registration before any of these transactions are processed.

Lottery couriers and other in-between models

Not every lottery-adjacent business is a government lottery. Mastercard describes 7800 as government bodies that sell tickets directly or through designated agents. Whether a courier or reseller fits that description, or belongs in 7995, depends on its status under state law and on what the network will register. Settle it with your acquirer in writing before you go live, and expect the answer to differ by state.

9406 and lotteries outside the US

9406 is the government-owned lottery code for the rest of the world. Mastercard restricts it to merchants in Asia/Pacific, Canada, Europe, Latin America and the Caribbean, and Middle East/Africa, and tells US lotteries to use 7800 instead. Mastercard also allows 9406 for a duly licensed agent selling lottery tickets or recurring lottery subscriptions, and requires registration for online sales.

Visa likewise uses 9406 for government-owned lotteries outside the US. For a US business, the practical point is that 9406 does not help with US cardholders. Mastercard's US rule groups e-commerce 9406 transactions with 7995 as potentially illegal internet gambling that issuers must block or decline.

Skill games, fantasy sports, sweepstakes and social casinos

Several gaming models sit at the edge of the gambling codes, and the networks have specific rules for each. These are the ones operators ask about most:

• Skill games and fantasy sports on Mastercard. An acquirer may use 7994 for a registered US skill games merchant, and Mastercard treats fantasy sports as a subcategory of skill games. Registration requires a license that expressly authorizes the type of skill game, a merchant attestation, and independent certification of age and location controls. If the activity is regulated as gambling in a non-US jurisdiction, it must use 7995.
• Skill games and fantasy sports on Visa. Visa's manual places fantasy sports under 5816 (digital goods: games) in jurisdictions where they are not considered gambling. It also lists card-absent skilled game wagering under 5816 as high-integrity risk, which means the acquirer must register the merchant with Visa.
• Social casinos. Visa's manual puts social casinos that offer no prizes of monetary value under 7994. Once prizes of monetary value enter the picture, the analysis changes.
• Sweepstakes. Visa's manual lists sweepstakes among the merchants included in 7995. Mastercard requires an acquirer registering a US sweepstakes merchant to file a sweepstakes intake form and a reasoned legal opinion from a US lawyer on whether the activity is gambling under all relevant laws.

These models also face fast-moving state law, and the code follows the legal analysis rather than the marketing. See our guides to daily fantasy and pick'em contests, skill games and esports tournaments, and sweepstakes casinos in 2026.

How issuers treat gambling codes

The code is only half the story. The issuer decides what to do with it, and issuer behavior on gambling varies widely by bank, card type and state. A few patterns are consistent:

• Blanket declines. Some issuers decline gambling codes on some or all of their cards, regardless of where the merchant is licensed.
• Cash advance treatment on credit. Many cardholder agreements treat gambling as a cash-like transaction billed as a cash advance, which usually means a fee and interest from day one. Players who did not expect that fee can end up disputing the charge.
• State limits on credit. Some states restrict credit cards for wagering. Massachusetts, for example, bars sports wagering operators from accepting credit cards under its sports wagering law.
• Customer-set blocks. Some banks, particularly in the UK, let customers switch on a gambling block for their own card. The block typically keys off the MCC, and it is a responsible gambling tool that operators should respect rather than route around.

Authentication is a separate issue. Mastercard requires card-absent gambling transactions to carry authentication data, such as the CVC 2 value or a 3-D Secure result. On Visa in the US, 3-D Secure transactions coded 7801, 7802 or 7995 do not get the usual protection from card-absent fraud disputes, so authentication helps approvals and screening but does not shift fraud liability the way it does in most retail. Our post on why sports betting deposits get declined covers approval rates in depth.

Why miscoding ends accounts

Miscoding means a gambling transaction carries a code that hides what it is: a casino deposit coded as digital goods, a sportsbook coded as a general retailer, or an unlicensed product run under a licensed operator's 7801 registration. The networks look for it on purpose. Regulation GG's card system example expects the network to test whether authorization requests are coded correctly and to monitor payment patterns for suspicious volumes from a merchant.

When miscoding is found, the consequences stack up quickly:

• The network can assess the acquirer, and merchant agreements commonly let the acquirer pass those costs to the merchant.
• Mastercard's Business Risk Assessment and Mitigation (BRAM) program investigates merchants referred for illegal or brand-damaging transactions, and Mastercard can list a noncompliant merchant on MATCH Pro, its database of terminated merchants.
• Mastercard's MATCH Pro reason codes include violation of standards, which expressly covers the accuracy of transaction data the merchant controls, such as the MCC, as well as illegal transactions. Listings stay on MATCH Pro for five years, and acquirers must check it before signing a merchant.
• Visa can permanently prohibit a merchant and its principals from the Visa system, and acquirers must report merchants terminated for reasons such as laundering in Visa's terminated merchant file.

A MATCH listing is an information tool, not a legal bar, and an acquirer makes its own decision. In high-risk categories, though, it often ends the conversation before it starts. Visa also tells acquirers to prohibit their agents from using dynamic merchant descriptors for gambling merchants, so the name on the player's statement has to stay consistent too.

Transaction laundering, the shortcut that ends in MATCH

Transaction laundering is processing card payments for one business through another business's merchant account. Mastercard defines it for MATCH Pro as a merchant submitting card transactions that no merchant agreement with the acquirer covers, and its rules note that it is also called factoring or transaction aggregation. In gaming, it shows up as deposits routed through an unrelated storefront, a top-up page on a different website, or a payment partner that quietly takes gambling volume on its own account.

The networks have closed the obvious gaps. Visa requires a funds transfer that will be used for online gambling to be identified as online gambling, and Mastercard bars the funding code 6540 on a staged digital wallet funding transaction if the funds may later buy chips or other gambling value, requiring 7801, 7802 or 7995 instead. Mastercard's registration covers every website URL where gambling transactions can arise. Acquirers also use merchant monitoring services that scan websites for exactly these patterns.

Transaction laundering has its own MATCH Pro reason code, and Visa lists laundering among the reasons a terminated merchant must be reported. It can bring down both accounts: the business that laundered and the one that let its account be used.

A short checklist for operators

• Get your MCC confirmed in writing for each website, app and line of business, and keep that record current.
• Ask your acquirer how to code non-gambling revenue, such as merchandise or subscriptions, and get the answer in writing. Visa's manual says a merchant that conducts online gambling must use 7995 for all of its card-absent transactions, while merchants on 7800, 7801 or 7802 must code other goods and services separately.
• Tell your acquirer before you launch a new product, state or domain. Registrations are tied to specific activity, licenses and URLs.
• Never take payments for another operator, affiliate or white-label partner through your account unless your acquirer has approved that structure.
• Keep your descriptor stable and recognizable so players know the charge when they see it.
• Offer the other funding methods your regulator approves, such as ACH bank transfers, so a card decline is not the end of the deposit.

How Flux fits

Flux works with high-risk verticals deliberately, and reviews gaming and betting businesses case by case. Approval depends on your licenses, where your players are, and your controls, and not every business qualifies. The right code follows from what you offer, where, under which licenses and on which sites and apps, so have those answers written down before you apply.

On the technology side, Flux's hosted payment fields keep card numbers off your servers, our fraud detection scores each transaction in real time against rules you control, and ACH gives players a bank-funded option where your regulator allows it. Cards settle in 1-2 business days and ACH in 1-3 business days, and gaming and betting accounts are priced after underwriting.

This article is general information, not legal advice, so confirm your coding and registration requirements with your acquirer and counsel. Our complete guide to gaming payments shows where coding sits among the other underwriting questions, and the gaming and betting hub collects the rest of the series. To talk through coding, registration and how your money moves, apply or email sales@fluxpayments.com.