3731 Harrah's hotels and casinos

Introduction

• What it is: This MCC primarily covers businesses related to hotel and casino operations.
• Risk level: High — These establishments often deal with cash flow and gambling risks.
• Acceptance difficulty: Medium — While casinos generally have established relationships with PSPs, their complexity can complicate approvals.
• Typical business models: full-service casinos; hotel-casinos; entertainment venues; gaming facilities.
• For merchants: Expect higher MDR rates; may require reserves; thorough scrutiny during approval processes.
• What PSPs expect: Detailed financial disclosure; evidence of responsible gaming practices; compliance with industry regulations.

Payment Insights & Benchmarks

Merchants within the MCC for Harrah's Hotels and Casinos should be prepared for specific payment dynamics that differ from standard e-commerce. The unique nature of the gaming and hospitality industry introduces various challenges related to acceptance, transaction security, and customer behavior.

Payment methods

Cards: critical for customer transactions but often subject to stricter approvals and fraud checks.

• E-wallets: widely accepted for deposits and can enhance customer experience, although not all wallets may work with gaming transactions.
• Loyalty and gift cards: popular for customer retention and transactions, providing options for prepaid spending.
• Cash: remains significant, especially for on-site transactions, but introduces handling and security considerations.

Authentication & security

Enhanced security measures like 3DS (Three-Domain Secure) are often mandated for online transactions to combat fraud.

• Strong customer authentication (SCA) practices are vital due to the high-ticket nature of many transactions.
• Continuous monitoring for unusual transaction patterns is essential to mitigate risk and fraud, particularly for larger bets.

Benchmarks (indicative, not guaranteed)

MDR: generally higher than standard e-commerce rates due to the nature of the industry.

• Rolling reserves: may be common, potentially reaching double digits based on risk assessments.
• Settlement delays: typically longer, often exceeding 7 days, due to additional verification steps.
• Chargeback ratios: likely above industry averages, necessitating robust dispute management practices.
• Approval rates: may be lower for card transactions; alternative methods like e-wallets may yield better results.

Key metrics to monitor

Authorization and approval rates segmented by payment method.

• Chargeback reasons analyzed for patterns between gaming and hospitality services.
• Transaction velocity to identify fraud attempts, particularly around peak game times.
• Customer behavior analytics, particularly for loyalty program engagement and usage trends.

Risk & Compliance

Merchants under MCC 3731 are subject to heightened scrutiny due to the financial risks associated with gaming and entertainment. PSPs and acquirers tend to enforce stringent compliance measures that address potential fraud, chargeback issues, and adherence to AML/KYC guidelines.

Chargebacks & fraud

High incidence of friendly fraud ("I didn’t authorize this transaction") and bonus abuse, common when players exploit promotions without genuine intent to engage.

• Patterns of multi-accounting and quick succession of deposits/withdrawals can indicate suspicious behavior.
• Mitigation tools include implementing velocity checks, device fingerprinting, and behavioral analytics to monitor user behavior and detect anomalies.

AML/KYC expectations

Strong customer identity verification (IDV) processes are essential, including comprehensive sanctions and politically exposed persons (PEP) checks.

• Source-of-funds monitoring is critical, especially for large transactions or atypical betting patterns.
• Manual review triggers include unusual deposit amounts, rapid account funding, and use of anonymizing technologies like VPNs.

Operational red flags

Lack of clarity around ownership structures can raise alarms, particularly in white-label operations where operators are not transparently disclosed.

• Traffic sources from high-risk regions or through unverified affiliates should be closely monitored.
• Insufficient responsible gaming measures, such as limited self-exclusion options or unclear policies around betting limits, can attract scrutiny.
• Absence of well-communicated refund or returns policies adds to the opacity and may trigger further investigation by PSPs.

Onboarding Checklist

Merchants within the HARRAH'S HOTELS AND CASINOS 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

UK Gambling Commission (UKGC) — highly recognized, required for UK-facing operators.

• Nevada Gaming Control Board (NGCB) — essential for casino operators in Nevada, where many Harrah's locations are based.
• New Jersey Division of Gaming Enforcement (DGE) — critical for online gaming operators targeting the New Jersey market.
• Malta Gaming Authority (MGA) — recognized within the EU, valuable for operators with a European presence.
• Some jurisdictions may require separate licenses for specific gaming activities, such as table games or sports betting.

Geo-restrictions

Countries with strict gambling regulations may block operations entirely, preventing PSP onboarding.

• In the US, gaming regulation is state-based; casinos must be licensed at the state level for legal operations.
• Some PSPs may refuse transactions originating from unlicensed or grey jurisdictions.

Certifications & audits

PCI DSS compliance for secure handling of payment card information.

• RNG (Random Number Generator) audits to ensure fairness and transparency in gaming.
• Annual AML/KYC compliance reviews to verify customer identities and prevent fraud.
• Responsible Gaming certifications to demonstrate adherence to local regulations and promote player safety.

Official Definitions & Network Comparisons

This section shows how major card networks define this MCC and highlights practical differences that affect merchant onboarding.

Explanation:

The terminology used by different networks highlights the overlap between hotel accommodations and gambling services. Phrasing like "primarily engaged in casino operations" versus just "hotels" can affect classification. Additionally, some networks may require separate merchant identification numbers (MIDs) for casino-related operations and impose stricter rules based on local regulations. Common rejection reasons include failure to meet licensing requirements and operating in high-risk areas.

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.

Rule of thumb for merchants:

If your primary business is related to casinos or gambling, you should use MCC 3731. Classifying your business incorrectly can lead to severe compliance issues and possible penalties, so always evaluate your primary services before selecting an MCC.

Best Practices for Merchants

Merchants in the Harrah's Hotels and Casinos MCC must navigate a unique landscape of consumer expectations and regulatory scrutiny. Adhering to best practices is essential for ensuring smooth transactions, reducing disputes, and fostering positive relationships with payment service providers (PSPs).

Classification & transparency

always use the correct MCC; misclassification can lead to account issues or closure

• clearly display responsible gaming policies, licenses, and geographic restrictions on your website
• provide transparent business models and billing descriptors that reflect your offerings

Fraud & chargeback reduction

implement 3DS or step-up authentication for high-risk transactions to minimize fraud exposure

• utilize clear billing descriptors and provide instant confirmations (via SMS/email) to improve transparency
• keep detailed logs of transactions and associated events for effective dispute representments

Payment acceptance optimization

offer multiple payment methods (credit/debit cards, e-wallets, local payment solutions) to cater to a wider audience

• route transactions geographically to optimize acceptance rates and continually evaluate PSP performance
• consider using separate MIDs for different products or services to meet specific scheme requirements

Operational discipline

monitor key performance indicators (KPIs) like authorization rates, decline reasons, chargeback ratios, and average revenue per transaction

• conduct regular compliance audits, refresh internal policies, and implement test purchase scenarios
• designate a specific team member to manage disputes with clear service-level agreements for response times

Payouts & liquidity

establish liquidity buffers to prepare for rolling reserves and longer settlement periods common in this MCC

• automate anti-money laundering (AML) checks for withdrawal requests, especially for larger transactions
• keep an eye on payment velocity and flag any unusual withdrawal patterns to mitigate risk

Business Scope & Examples

This MCC covers businesses directly engaged in providing lodging and entertainment services, primarily through casino operations and hotel accommodations. Merchants classified under this category usually provide services where customers can enjoy various gambling games alongside accommodation services, linking real-money transactions to hospitality within the gaming environment.

Models

casino operations with attached hotel services

• resort casinos that offer gambling along with leisure amenities
• entertainment venues providing gaming options (e.g., table games, slot machines)
• destination casinos hosting events and tournaments
• integrated resort facilities with a casino component

Borderline cases

Hotel-only services — accommodations without casino operations; classified under hospitality, not this MCC.

• Gaming equipment sales — businesses selling gaming hardware or software; these do not fall under this MCC as they do not engage in gambling directly.
• Cruise ships with casinos — while they may provide similar services, classification might vary based on operational structure and jurisdictional considerations.

Signals for correct classification

establishment includes a casino with real-money gaming options

• lodging services are provided in conjunction with gambling activities
• customer spending can be linked directly to gaming experiences and accommodations