How to Start an Online Casino in Romania in 2026: Complete Licensing & Compliance Guide

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Published:May 30, 2025 at 8:30 am
Last Updated:4 Jun 2026 , 12:46 pm

Key Takeaways

  • Romania is a fully regulated and mature iGaming market with online gambling revenue exceeding €750 million and projected to surpass €1 billion by 2029.
  • Operators must obtain a Class I ONJN license, maintain a local Romanian presence, and comply with strict technical, financial, and reporting requirements.
  • The 2025 regulatory reforms significantly increased costs, including a 30% GGR tax, €480,000 minimum annual authorization tax, and a €500,000 responsible gambling contribution.
  • Online casino operators must provide a €5 million bank guarantee, making Romania a market best suited for well-capitalized and experienced operators.
  • Compliance requirements include mirror servers in Romania, ONJN-approved platform certification, AML/KYC controls, and integration with the national self-exclusion system.
  • Cryptocurrency gambling transactions are prohibited, with all deposits and withdrawals processed in Romanian Lei (RON) through licensed payment providers.
  • Long-term success depends on strong compliance infrastructure, mobile-first user experiences, localized marketing strategies, and the ability to adapt to ongoing regulatory changes.

Introduction

Romania has emerged as one of Eastern Europe's most commercially significant regulated iGaming markets. With online gambling revenue reaching approximately €753 million in 2024 and the market tracking toward €1 billion by 2029, the opportunity is substantial — but entering this jurisdiction demands more than capital. It demands a precise understanding of a regulatory environment that underwent fundamental reform in 2025 and continues to evolve through 2026.

This guide delivers the operational, legal, and strategic intelligence required to launch a licensed online casino in Romania. It reflects the current regulatory landscape as of mid-2026, including the significant tax increases, advertising restrictions, and compliance obligations that took effect throughout 2025.

Is Online Gambling Legal in Romania?

Online gambling is fully legal in Romania, provided operators obtain proper licensing from the Oficiul Național pentru Jocuri de Noroc (ONJN) — the National Gambling Office. Romania operates one of the more mature regulated frameworks in the European Union, with a channelisation rate exceeding 90%, meaning the vast majority of player activity occurs on licensed platforms.

The legal architecture rests on two foundational instruments:
  • Government Emergency Ordinance (GEO) 77/2009 — the primary gambling law establishing licensing categories, operational requirements, and the ONJN's regulatory authority
  • Government Decision (GD) 111/2016 — the methodological norms providing detailed implementation rules, including technical specifications for platforms, mirror server requirements, and documentation standards
These instruments have been amended multiple times, most recently through GEO 80/2024 and Law no. 141/2025, which expanded the ONJN's enforcement powers, increased fiscal obligations, and introduced stricter responsible gambling mandates.
A critical point for international operators: Romania requires a local establishment — either a Romanian-registered company, a branch office, or a fiscal representative — to hold a Class I licence. Remote-only operations are not permitted.

Romania's iGaming Market: Size, Growth, and Player Behaviour

Market Fundamentals

Romania's regulated online gambling software sector demonstrates sustained growth, driven by high internet penetration, strong mobile adoption, and a population with established gambling habits.
 
Metric Value
2024 Online Revenue ~€753 million
Projected 2029 Revenue >€1 billion
Estimated CAGR (2024–2029) 5.6–8%
Active Online Gamblers ~1.5 million
Market Channelisation Rate >90%
2024 State Tax Collections (All Gambling) ~€940 million

These figures represent a market that has matured past the early-growth phase. Competition among licensed operators is intensifying, which means new entrants must differentiate through product quality, localisation, and operational excellence — not simply through market access.

Player Demographics and Preferences

Understanding Romanian player behaviour is essential for platform design, game selection, and marketing strategy:
  • Mobile dominance: Approximately 75% of online gambling traffic originates from smartphones. Mobile-first platform design is not optional — it is the baseline expectation
  • Sports betting leads: Sports betting accounts for roughly 58% of the online market, with casino games (predominantly slots) representing approximately 36%
  • Payment culture: Romanian players strongly prefer established, locally familiar payment methods. Cryptocurrency is prohibited for gambling transactions; all deposits and withdrawals must be processed in Romanian Lei (RON)
  • Core demographic: The primary player base falls within the 25–45 age range, with a growing segment of younger players entering through mobile-first channels

Gambling Licences in Romania: Class I and Class II

The ONJN issues two distinct licence categories, each serving a different function in the iGaming value chain. Understanding which licence (or combination) your business model requires is the first strategic decision.

Class I Licence — Operator (B2C)

The Class I licence authorises direct-to-player gambling operations. Any entity accepting wagers, hosting casino games software, or offering betting services to individuals in Romania must hold this licence.
 
Requirement Current Details (2026)
Licence Validity 10 years
Annual Authorisation Tax 30% of Gross Gaming Revenue (GGR)
Minimum Annual Authorisation Tax €480,000
Annual Responsible Gambling Contribution €500,000
Financial Guarantee (Online Betting) €2,000,000 bank guarantee
Financial Guarantee (Online Casino) €5,000,000 bank guarantee
Application Fee €3,500
Licence Issuance Fee €10,500
Local Presence Mandatory — Romanian company, branch, or fiscal representative

Strategic note: The 2025 tax reform significantly increased the fiscal burden on operators. The authorisation tax rose from 21% to 30% of GGR, and the minimum annual payment increased from €400,000 to €480,000. Combined with the €500,000 responsible gambling contribution, operators face a minimum annual regulatory cost of approximately €980,000 before considering operational expenses. This threshold effectively eliminates undercapitalised market entries.

Class II Licence — Supplier (B2B)

The Class II licence covers all B2B service providers operating within Romania's gambling ecosystem. This includes software developers, platform providers, payment processors, testing laboratories, hosting companies, and affiliate marketing partners.

Requirement Current Details (2026)
Licence Validity 10 years
Annual Fee ~€20,000–€50,000 (varies by service category)
Responsible Gambling Contribution Required
Technical Certification Systems must meet ONJN standards
Monthly Reporting Mandatory (per Law 141/2025)

A frequently overlooked obligation: under Law 141/2025, Class II licence holders must now submit monthly reports to the ONJN detailing player attempts to access unlicensed platforms — an expansion of the regulator's enforcement toolkit.

Choosing Your Licence Path

Factor Class I (Operator) Class II (Supplier)
Business Model Direct-to-player (B2C) Technology/services to operators (B2B)
Capital Requirement Very high (€5M+ guarantee) Moderate
Regulatory Burden Heavy — ongoing compliance, reporting, audits Significant but narrower in scope
Revenue Model Player wagers minus GGR tax Licensing fees, revenue share, SaaS
Market Risk Direct exposure to player acquisition costs and competition Diversified across multiple operator clients

Who Can Apply for a Romanian Gambling Licence?

The ONJN maintains specific eligibility criteria that applicants must satisfy before entering the licensing process. These requirements function as initial filters — meeting them is necessary but not sufficient for licence approval.

Corporate Requirements:

  1. Legal establishment in the EU, EEA, or Switzerland, with a registered presence in Romania (subsidiary, branch, or fiscal representative)
  2. Romanian bank account denominated in EUR or RON for all transactional activity
  3. Minimum share capital as specified for the relevant licence category
  4. Clean legal record for all directors, shareholders, and ultimate beneficial owners — criminal background checks are standard
  5. Demonstrated financial stability through audited financial statements, proof of capital adequacy, and insurance coverage

Technical Requirements:

  1. Mirror server located within Romanian territory, providing the ONJN with real-time access to all betting and financial transaction data
  2. Certified gaming platform that meets ONJN technical standards
  3. RNG certification from an approved testing laboratory
  4. Compliant IT infrastructure including encryption, access controls, and data protection measures aligned with EU GDPR

Step-by-Step Licensing Process

The Romanian licensing process is structured but demands meticulous preparation. The ONJN convenes twice monthly to review applications, and incomplete submissions are a common cause of delays.

Step 1: Establish Romanian Presence (4–8 Weeks)

Register a Romanian subsidiary, branch office, or appoint a fiscal representative. Open a dedicated Romanian bank account. This step frequently takes longer than expected due to Romanian commercial registry processing times and banking due diligence requirements.

Step 2: Prepare Documentation (4–6 Weeks)

Compile the full application package:
  • Corporate certificates (incorporation, ownership structure, shareholder register)
  • Audited financial statements demonstrating capital adequacy
  • Detailed technical specifications of your gaming platform
  • Anti-money laundering (AML) policies and procedures aligned with Law 129/2019
  • Responsible gambling implementation plan
  • Data protection impact assessment (GDPR compliance)
  • Criminal background clearances for all directors and beneficial owners

Step 3: Submit Application to ONJN (2–4 Weeks Review Cycle)

The ONJN reviews applications on a biweekly cycle. The €3,500 application fee is non-refundable. Expect follow-up questions — the regulator frequently requests supplementary documentation or clarifications on technical architecture and compliance procedures.

Step 4: Technical Evaluation (4–8 Weeks)

The ONJN (or its appointed testing bodies) conducts a comprehensive technical review:
  • Platform architecture and security assessment
  • RNG certification verification
  • Mirror server inspection and connectivity testing
  • Payment system integration review
  • Responsible gambling tool functionality testing

Step 5: Licence Approval and Issuance

Upon successful review, the ONJN issues the Class I licence (€10,500 issuance fee). The operator must then obtain annual authorisations for each specific game type or betting category offered — a separate authorisation is required for slots, table games, live dealer, sports betting, and so on.

Step 6: Post-Licensing Compliance (Ongoing)

Licensing is not the finish line — it is the starting point of continuous regulatory compliance:
  • Maintain annual fees, financial guarantees, and the €500,000 responsible gambling contribution
  • Submit regular operational reports to the ONJN
  • Participate in the unified national self-exclusion registry (established under ONJN Order 79/2025)
  • Report any "significant changes" to company structure, shareholders, or beneficial owners per Order 33/2025
  • Ensure all B2B partners hold valid Class II licences

Realistic Timeline: Application to Launch

Phase Estimated Duration
Romanian presence establishment 4–8 weeks
Documentation preparation 4–6 weeks
ONJN application review 2–4 weeks
Technical evaluation 4–8 weeks
Post-approval setup and testing 2–4 weeks
Total estimated timeline 4–7 months

This timeline assumes well-prepared documentation and no major compliance gaps. Operators with existing EU licences (Malta, Gibraltar, Isle of Man) typically navigate the process faster due to familiar regulatory frameworks and pre-existing compliance infrastructure.

Compliance Requirements for Romanian Online Casinos

Technical Infrastructure

Romania imposes some of the most specific technical requirements in European iGaming:
  • Mirror server mandate: All online gambling operators must maintain a server within Romanian territory that mirrors all betting data, player activity, and financial transactions. The ONJN must have real-time access to this data for regulatory monitoring — this is non-negotiable and subject to periodic inspection
  • RNG certification: Every game offering random outcomes must use a certified Random Number Generator, tested and validated by an ONJN-approved laboratory
  • Platform security: SSL/TLS encryption, enterprise-grade firewall protection, intrusion detection systems, and regular third-party security audits are baseline requirements
  • Mobile optimisation: Given that 75% of player traffic is mobile, platforms must deliver full functionality on iOS and Android without compromising security or compliance features

Player Protection and Responsible Gambling

Romania's responsible gambling framework has been substantially strengthened through 2025 reforms:

KYC (Know Your Customer): Player identity must be verified before account activation. This includes document verification, address confirmation, and age verification. Enhanced due diligence applies to high-value players.

AML Compliance: Operators must implement transaction monitoring systems that detect and flag suspicious activity in accordance with Law 129/2019 and EU Anti-Money Laundering Directives. Suspicious transaction reports must be filed with Romania's Financial Intelligence Unit (FIU).

Responsible Gambling Tools (Mandatory):
  • Deposit limits (daily, weekly, monthly) — player-configurable
  • Loss limits and session time limits
  • Self-exclusion options with integration into the unified national self-exclusion system (Order 79/2025)
  • Reality check reminders at configurable intervals
  • Underage gambling prevention with robust age-gating
Unified Self-Exclusion System: A major 2025 development — ONJN Order 79/2025 established a centralized, binding self-exclusion registry covering both online and land-based gambling. Operators must integrate with this system, and failure to enforce self-exclusion entries carries significant regulatory risk.

Certified Suppliers Only

A fundamental compliance requirement: operators may only use B2B partners who hold valid ONJN Class II licences. This applies across the entire supply chain:
  • Gaming software providers and content aggregators
  • Payment processing companies and payment gateways
  • Hosting and server infrastructure providers
  • Testing laboratories for RNG and platform certification
  • Affiliate marketing partners and lead generation companies
Using an unlicensed supplier — even inadvertently — can result in licence suspension or revocation.

Accepted Payment Methods in Romania

Approved Payment Channels

All gambling transactions must be processed in Romanian Lei (RON) through ONJN-licensed Class II payment providers. The available payment landscape reflects Romanian consumer preferences:
 
Payment Method Details
Credit/Debit Cards Visa and Mastercard dominate; 3D Secure authentication mandatory
E-Wallets Skrill, Neteller, and PayPal are widely used and trusted
Bank Transfers SEPA transfers and local Romanian bank transfers; instant payments (Plăți Instant) gaining adoption
Local Processors Netopia Payments (MobilPay) — a locally trusted processor that enhances conversion rates for RON transactions

Cryptocurrency: Prohibited

Romanian regulations explicitly prohibit cryptocurrency for gambling deposits and withdrawals. This position has been consistent since the current regulatory framework was established and shows no indication of changing in the near term. Operators must not accept, process, or facilitate crypto-based gambling transactions.

Payment Compliance Requirements

  • 3D Secure authentication for all card-based transactions
  • Segregated player accounts — operational funds must be held separately from player balances at all times
  • PCI DSS compliance for any entity processing or storing card data
  • Real-time transaction monitoring integrated with AML systems
  • Withholding tax on player withdrawals per the Romanian Fiscal Code

Marketing and Player Acquisition Strategy for Romania

The 2025–2026 Advertising Landscape

Romania's advertising environment for gambling has undergone dramatic restriction. Operators planning market entry must build their acquisition strategy around these constraints — not in spite of them.

Celebrity and Influencer Ban (Effective October 2025): The National Audiovisual Council (CNA) banned the use of public figures, cultural personalities, sports celebrities, and online influencers in gambling advertisements across television, radio, and online platforms. This restriction fundamentally changes how operators build brand awareness in Romania.

Proposed Daytime Advertising Restrictions: Legislative proposals advancing through parliament as of early 2026 would prohibit online gambling advertising (audio, video, and image formats) between 06:00 and 24:00 — effectively limiting paid media to overnight hours. Operators should plan for this restriction even before formal enactment.

Mandatory Responsible Gambling Messaging: All marketing materials must include responsible gambling warnings, helpline information, and age-restriction notices. Bonus and promotion advertising must display clear, complete terms and conditions.

National Blacklist Compliance: Advertising on websites listed on Romania's National Blacklist (maintained by the ONJN) is prohibited. Operators and their media agencies must actively monitor and avoid blacklisted domains.

Affiliate Marketing

Affiliate partnerships remain a viable acquisition channel, but with specific regulatory requirements:
  • All affiliates must hold Class II supplier licences from the ONJN
  • Commission structures typically follow CPA (Cost Per Acquisition) or revenue share models
  • Transparent tracking, reporting, and compliance monitoring are mandatory
  • Affiliates must comply with the same advertising restrictions as operators

Sustainable Acquisition Channels

Given the tightening advertising environment, operators should prioritise:
  • Localised SEO: Romanian-language content optimised for local search behaviour and intent patterns
  • Content marketing: Educational content, game reviews, and betting guides in Romanian — building organic authority
  • CRM and retention: Personalised player engagement through email, push notifications, and loyalty programmes — reducing dependence on paid acquisition
  • Responsible brand positioning: In a market increasingly sensitive to gambling harm, operators that lead on responsible gambling messaging build long-term brand equity

Promotional Offers

Romanian players respond well to structured promotional offers, though all promotions are subject to regulatory scrutiny:
  • Welcome bonuses with clearly stated wagering requirements
  • Free spins on locally popular slot titles
  • Sports betting free bet promotions (particularly around football)
  • Tiered loyalty programmes with transparent reward structures

Taxation and Financial Obligations

Updated Fiscal Framework (Post-2025 Reform)

Romania's 2025 tax reform significantly increased the financial burden on licensed gambling operators. Understanding the full fiscal picture is essential for viable business planning.
 
Obligation Amount
Authorisation Tax 30% of Gross Gaming Revenue (GGR)
Minimum Annual Authorisation Tax €480,000
Annual Responsible Gambling Contribution €500,000
Annual Licence Fee (Class I) Included in authorisation structure
Financial Guarantee (Online Casino) €5,000,000 bank guarantee
Financial Guarantee (Online Betting) €2,000,000 bank guarantee
Player Withdrawal Withholding Tax Per Romanian Fiscal Code brackets

What This Means Operationally

The combined minimum annual regulatory cost — €480,000 authorisation tax plus €500,000 responsible gambling contribution — totals €980,000 per year before a single euro is spent on technology, staff, marketing, or player acquisition. This minimum applies regardless of revenue performance, meaning operators must generate sufficient GGR to absorb this fixed cost base.

For context: at a 30% GGR tax rate, an operator would need to generate approximately €1.6 million in annual GGR just to match the minimum tax threshold. Below that level, the operator pays the minimum regardless.

Realistic Investment Framework

Operators should model their Romania market entry budget against these approximate ranges:
 
Cost Category Estimated Range
Company registration and legal setup €15,000–€40,000
Licence application and issuance fees ~€14,000
Financial guarantee (casino) €5,000,000 (bank guarantee)
Platform and technical infrastructure €150,000–€500,000
Mirror server setup and maintenance €30,000–€80,000/year
First-year authorisation tax (minimum) €480,000
First-year responsible gambling contribution €500,000
Marketing and player acquisition (Year 1) €200,000–€1,000,000
Staffing and operations (Year 1) €150,000–€400,000
Estimated Year 1 Total (Casino) €6.5–€8 million

These figures make Romania a market suited to well-capitalised operators with existing iGaming platform infrastructure, established technology stacks, and experienced compliance teams. It is not a viable "test market" for operators exploring their first jurisdiction.

Risk Analysis: What Could Go Wrong

Regulatory Risk

Romania's gambling regulations are in active flux. The proposed minimum age increase from 18 to 21, daytime advertising bans, and income-linked loss caps (10% of declared income) are all advancing through parliament. Operators must budget for regulatory adaptation and maintain agile compliance frameworks.

Operational Risk

The mirror server requirement creates a single point of regulatory vulnerability. Any connectivity failure, data discrepancy, or access issue between your mirror server and the ONJN's monitoring systems can trigger compliance alerts and potential enforcement action.

Market Risk

With a channelisation rate above 90%, Romania's regulated market is already competitive. New entrants face established operators with existing player bases, brand recognition, and optimised acquisition funnels. Differentiation requires genuine product innovation, superior localisation, or vertical specialisation.

Financial Risk

The high fixed-cost regulatory floor (€980,000/year minimum) combined with a 30% variable GGR tax creates a narrow margin environment. Operators must achieve meaningful scale relatively quickly to reach profitability — extended ramp-up periods carry significant cash burn risk.

Conclusion: Strategic Outlook for Romania's iGaming Market

Romania's online gambling market presents a compelling but demanding opportunity. The combination of strong player demand, mature regulation, and high channelisation rates creates a genuinely addressable market — but the regulatory trajectory is clearly toward greater restriction, higher costs, and stricter oversight.

The 2025 reforms sent a clear signal: Romania wants fewer, more serious, better-capitalised operators. The increased tax burden, expanded responsible gambling obligations, advertising restrictions, and enhanced enforcement powers all point toward a market that rewards operational discipline and long-term commitment over opportunistic entry.

For operators with the capital, compliance infrastructure, and strategic patience to navigate this environment, Romania offers the potential for sustainable, regulated revenue in one of Eastern Europe's most active gambling markets. The key is entering with realistic expectations, robust compliance frameworks, and a genuine commitment to responsible gambling — not just as a regulatory checkbox, but as a business strategy that aligns with where Romania's regulatory direction is heading.

Disclaimer

This blog is intended for informational and educational purposes only. We do not promote or facilitate gambling activities in any country where it is considered illegal. Our content is focused solely on providing knowledge about legal and regulated markets. We only work with operators and platforms that are licensed and comply with the laws of jurisdictions where casino gaming is permitted. We do not operate or endorse any form of gambling in restricted regions. In countries where only skill-based games are allowed, our involvement is strictly limited to those games.

We believe gambling should be an entertaining and responsible activity. Our goal is to ensure that the platforms we review uphold the highest standards of fairness, transparency, and player safety.

FAQs

Ans.
The end-to-end process from initial company registration to licence approval typically takes 4 to 7 months, assuming complete documentation and no significant compliance gaps. Operators with existing EU licences and pre-built compliance infrastructure often complete the process closer to the 4-month mark. The ONJN convenes biweekly to review applications, so scheduling alignment also affects timelines.

Ans.
For an online casino operation, the realistic first-year investment ranges from €6.5 million to €8 million, with the €5 million bank guarantee representing the single largest capital commitment. Beyond the guarantee, operators should budget approximately €1.5–€3 million for licensing fees, platform development, mirror server infrastructure, first-year tax obligations (minimum €980,000), marketing, and operational staffing.

Ans.
No. Romanian gambling regulations prohibit cryptocurrency for all gambling transactions. All player deposits and withdrawals must be processed in Romanian Lei (RON) through ONJN-licensed Class II payment providers. This restriction has been consistently enforced and there are no active legislative proposals to change it.

Ans.
Yes. All Class I licence holders must maintain a registered presence in Romania — either a locally incorporated subsidiary, a branch office of a foreign company, or a fiscal representative. Additionally, operators must maintain a mirror server within Romanian territory that provides the ONJN with real-time access to betting and transaction data.

Ans.
As of August 2025, the authorisation tax is 30% of Gross Gaming Revenue (GGR), with a minimum annual payment of €480,000. Operators must also pay a €500,000 annual responsible gambling contribution. These figures represent a significant increase from the previous 21% rate and €400,000 minimum that applied before the 2025 reform.

Ans.
The Class I licence is valid for 10 years, but operators must obtain annual authorisations and pay yearly fees, tax obligations, and the responsible gambling contribution. The annual authorisation is not automatic — the ONJN reviews ongoing compliance as part of the renewal process.

Ans.
Yes, a single Class I licence covers the operator entity, but separate game-specific authorisations are required for each vertical — slots, table games, live dealer, sports betting, and other categories each require individual authorisation and payment.

Ans.
Operating an unlicensed online gambling platform accessible to Romanian players is illegal and triggers escalating enforcement:
  • Website blocking through inclusion on the National Blacklist, enforced by Romanian ISPs
  • Financial penalties imposed by the ONJN
  • Criminal prosecution under Romanian gambling law
  • Payment blocking — licensed Class II payment providers are prohibited from processing transactions for unlicensed operators

Ans.
As of October 2025, Romania prohibits the use of celebrities, sports figures, cultural personalities, and online influencers in gambling advertisements across TV, radio, and online platforms. Legislative proposals advancing in 2026 would further restrict gambling advertising to overnight hours only (midnight to 06:00). All marketing materials must include responsible gambling messaging and clear bonus terms.

Ans.
Romania offers genuine commercial opportunity — the market is large, regulated, and growing. However, it is not a low-barrier entry jurisdiction. The high financial guarantees, substantial minimum tax obligations, strict compliance requirements, and intensifying advertising restrictions make it best suited for experienced, well-capitalised operators with existing technology infrastructure and compliance capabilities. First-time operators should seriously evaluate whether Romania is the right first jurisdiction or whether building operational maturity in a lower-barrier market first would be strategically wiser.
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Mary Smith

Senior Content Writer

Mary Smith excels in crafting technical and non-technical content, demonstrating precision and clarity. With careful attention to detail and a love for clear communication, she skillfully handles difficult topics, making them into interesting stories. Mary's versatility and expertise shine through her ability to produce compelling content across various domains, ensuring impactful storytelling that resonates with diverse audiences.