Introduction
- What it is: This MCC represents establishments primarily engaged in providing lodging and accommodations at casinos.
- Risk level: High — The gambling-related nature of the business presents increased fraud risks.
- Acceptance difficulty: Medium — Payment processors may require additional oversight due to the transaction nature.
- Typical business models: casino hotels; resort casinos; gambling venues with lodging facilities; themed entertainment hotels.
- For merchants: Expect higher MDRs; potential for cash reserve requirements; thorough scrutiny during approval processes.
- What PSPs expect: Detailed financial records; compliance with gaming regulations; a clear outline of services offered.
Payment Insights & Benchmarks
Merchants in this MCC should plan for higher payment friction compared to standard e-commerce. Acceptance often depends on method mix, fraud controls, and PSP risk appetite.
Payment methods
Cards: commonly used but may have lower approval rates, especially for international transactions.
- E-wallets and A2A: favorable for quick deposits and withdrawals, but not universally accepted.
- Cash and vouchers: prevalent for on-site transactions, offering customer privacy and avoiding chargebacks.
- Crypto: gaining traction, yet acceptance varies widely among payment providers.
Authentication & security
Strong customer authentication (SCA) measures are typically applied, impacting the customer experience.
- These measures help prevent unauthorized transactions but can increase friction for legitimate users.
- Merchants should utilize fraud detection tools to analyze trends in transaction behaviors.
Benchmarks (indicative, not guaranteed)
MDR: generally higher than in standard e-commerce due to increased risk factors.
- Rolling reserves: may be elevated, reflecting the nature of gaming-related transactions.
- Settlement cycles: often extended (7+ days), which can affect cash flow.
- Chargeback ratios: likely higher than in traditional retail, due to the nature of gaming transactions.
- Card approval rates: typically lower; however, alternative payment methods may see improved acceptance.
Key metrics to monitor
Authorization rates segmented by payment method and customer demographics.
- Decline reasons categorized by payment schemes and fraud indicators.
- Chargeback rates and resolve times, with a focus on differentiating between fraud and service-related disputes.
- Player turnover rates and average transaction values for performance analysis.
Risk & Compliance
Merchants under the MCC 3737, associated with the Riviera Hotel and Casino, face significant scrutiny due to the potential for financial and reputational risks. PSPs and acquirers are particularly vigilant, expecting operators to implement robust measures against fraud, chargebacks, and compliance with AML/KYC regulations.
Chargebacks & fraud
High risk of friendly fraud, particularly where patrons deny knowledge of transactions or claim unauthorized activity.
- Common patterns include bonus abuse and misuse of promotional offers alongside stolen payment methods.
- Mitigation tools can include transaction velocity checks, device fingerprinting, and behavioral analytics to assess user patterns.
AML/KYC expectations
Stringent customer identity verification processes with robust checks against sanctions lists and politically exposed persons (PEPs).
- Monitoring of source-of-funds must be conducted, particularly for large transactions or when unusual spending behaviors are detected.
- Manual review may be triggered by factors such as large or frequent deposits, inconsistent payment methods, or abnormal geolocation signals.
Operational red flags
Lack of transparency regarding ownership or operational control can raise alarms for PSPs; unclear or unverified operators may suggest higher risk.
- Traffic sources from countries or regions with known gambling restrictions can draw scrutiny.
- Missing responsible gaming measures (e.g., self-exclusion options, limits on deposits, or cooling-off periods) can be a significant concern for compliance.
- Absence of clear communication regarding refund and withdrawal policies may also be viewed as a transparency gap.
Onboarding Checklist
Merchants under this MCC should prepare a complete onboarding package before approaching PSPs or acquirers. A well-structured submission improves approval chances and shortens review times.
Legal & corporate documents
company registration and incorporation documents
- disclosure of beneficial owners (UBO) and corporate structure
- valid licenses for the relevant business activities
- policies: Terms of Service, Privacy, AML/KYC, Refund Policy, Responsible Gaming (if applicable)
Financials & risk management
recent financial statements and cashflow forecasts
- liquidity or reserve model for payouts
- description of antifraud setup and monitoring tools
Product & marketing
demo access or screenshots of the live platform
- marketing plan and traffic source overview (affiliates, SEO, PPC)
- geographic targeting information
- KYC flow details, including IDV providers and thresholds
Technical integration & security
payment architecture overview with supported methods/providers
- description of SCA/3DS flows, retry logic, and tokenization
- PCI DSS compliance status and data storage policy
Operations
customer support coverage (languages, 24/7 if available)
- SLA for dispute handling and chargeback response
- deposit, bet, and payout limits; self-exclusion mechanisms
- internal process for chargeback investigation and documentation
Regulation & Licensing
Licensing and certification are critical for merchants in this MCC, as PSPs and acquirers will require proof of compliance before onboarding. Recognition of licenses depends heavily on the merchant’s jurisdiction and the markets they target.
Operator licenses
Nevada Gaming Control Board — crucial for any gaming operations in Nevada, ensuring compliance with state laws.
- New Jersey Division of Gaming Enforcement — key for operations aiming to serve the New Jersey market, heavily regulated.
- UK Gambling Commission (UKGC) — important for operators looking to engage with UK customers.
- Malta Gaming Authority (MGA) — recognized within the EU, facilitating easier access to multiple markets.
- Certain markets may require specific gaming licenses for different services, such as poker rooms or sportsbooks.
Geo-restrictions
Strict gaming regulations in some jurisdictions may prohibit operations entirely, preventing onboarding by PSPs.
- In the US, each state has its own gaming laws; operators must comply with state-specific regulations.
- International operations might be restricted, particularly in regions with bans on gambling activities.
Certifications & audits
PCI DSS compliance for safe handling of payment card data.
- RNG (Random Number Generator) audits needed for gaming fairness verification.
- Annual AML/KYC compliance audits to meet legal obligations.
- Responsible Gaming audits to ensure adherence to ethical gaming practices.
Official Definitions & Network Comparisons
This section shows how major card networks define this MCC and highlights practical differences that affect merchant onboarding.
| Network | Definition | Key notes |
|---|---|---|
| Visa | Casino gaming and gambling activities | Requires gambling license; may involve geo limitations; certain restrictions for online platforms |
| Mastercard | Gambling transactions including casinos and related services | Must adhere to local regulations; potential for separate MIDs based on service type |
| American Exp. | Casino and gaming-related wagering transactions | Stricter review process for high-risk merchants; potential for higher merchant discount rates (MDR) |
| Discover | Transactions related to casino gambling | Specific to licensed establishments; may deny based on geographic risk or unresolved disputes |
Explanation:
Although the definitions across the card networks focus on similar core aspects of casino gambling, the terminology used varies slightly, which may impact how different types of establishments are categorized. Certain networks require separate Merchant Identification Numbers (MIDs) for varying types of casino-related services. Common reasons for potential onboarding challenges include inadequate licensing, high-risk geographical locations, and unclear customer acquisition methods.
Alternative MCC Codes
Merchants often confuse this MCC with other categories. The table below shows which codes are related, why they are confused, and what risks misclassification brings.
| MCC | How it is used | Why confused | When acceptable | What is risky |
|---|---|---|---|---|
| casin | Casino and gaming | “We offer gaming services” | Licensed casinos offering gambling | Non-licensed or unregulated gambling operations |
| 7011 | Lodging — Hotels | “We provide accommodation” | Hotels that do not have gaming options | Hotels with integrated gaming facilities misclassified as standard hotels |
| 7993 | Bingo halls | “We run gaming events” | Licensed bingo operations | Misclassifying unregulated bingo as a legal operation |
| 7995 | Gambling | “We have customers playing games” | Real gambling businesses | Attempting to pass off gambling operations under other codes |
Rule of thumb for merchants:
If your business has gambling operations or integrated gaming facilities, it falls under MCC 3737. Misclassifying your business to avoid scrutiny may lead to severe compliance issues, including account closure. Always ensure your MCC accurately reflects your core operations.
Best Practices for Merchants
Merchants operating under the MCC 3737, which includes establishments like the Riviera Hotel and Casino, must navigate unique challenges relating to payments and risk exposure. Implementing these best practices is essential for enhancing acceptance rates, minimizing disputes, and maintaining strong relationships with payment service providers.
Classification & transparency
always use the correct MCC for the services offered to avoid compliance issues
- clearly display gaming licenses, operational policies, and responsible gaming statements on your website
- maintain transparent communication regarding any limitations or geographical restrictions
Fraud & chargeback reduction
implement 3DS or step-up authentication on transactions that present high-risk signals (like large amounts or unusual locations)
- ensure billing descriptors are clear and match what customers expect to see on their statements
- log all transaction events, particularly related to gaming activities, to support dispute representments
Payment acceptance optimization
offer multiple payment methods (credit cards, digital wallets, cash equivalents) to accommodate diverse customer preferences
- utilize routing based on geographic data to optimize transaction success rates and reduce declines
- consider using separate merchant IDs (MIDs) for different gaming activities to align with scheme requirements
Operational discipline
monitor key performance indicators (KPIs) such as authorizations rates, chargeback ratios, and customer lifetime value (CLV)
- regularly conduct compliance audits to identify and address potential weaknesses in your payment processing
- designate a team member responsible for managing disputes and ensure they adhere to service-level agreements (SLAs)
Payouts & liquidity
maintain sufficient liquidity buffers to cover rolling reserves required by payment providers
- implement automated anti-money laundering (AML) checks for withdrawals, particularly above certain thresholds
- regularly review payout processes to ensure they are efficient and secure against any suspicious activity
Business Scope & Examples
This MCC covers businesses primarily involved in providing hospitality and gaming services, particularly those associated with hotels that feature casino operations. Merchants classified under this category typically offer services where customers can engage in gambling activities alongside accommodation and entertainment options.
Models
casino hotels with gaming floors
- resorts featuring slot machines and table games
- entertainment venues that include gaming as part of their offerings
- integrated resorts combining hospitality with a casino experience
- destinations known for both lodging and gambling activities
Borderline cases
Hotels without gambling — establishments that provide accommodation but do not feature gaming services; they do not fit this MCC.
- Restaurants within casinos — dining outlets that may be located in casinos but operate independently from the gaming area; classification depends on their primary business.
- Cruise ships offering gambling — vessels that provide both gaming and accommodations but may require different considerations based on the gaming environment.
Signals for correct classification
the business includes a significant gambling component alongside hotel services
- customers can access gaming facilities directly from their rooms or hotel areas
- revenue generation is derived from both hospitality and gaming activities
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