Table of Contents

  1. Why This Guide Exists
  2. The Regulatory Framework
  3. Licensing Requirements
  4. What You CAN Advertise
  5. What You CANNOT Advertise
  6. Mandatory Disclosures
  7. Age-Gating Requirements
  8. Affiliate Marketing Rules
  9. Bonus Advertising Rules
  10. TV Commercial Specifics
  11. Digital Advertising
  12. Influencer Marketing
  13. Penalties for Non-Compliance
  14. Outfox 5-Step Compliance Process
  15. Recent Regulatory Updates
  16. FAQ

1. Why This Guide Exists

Most iGaming compliance content online treats "gambling advertising" as a single global category. It isn't. What's perfectly legal in Malta will get you fined in Bulgaria. What ASA approves in the UK will be rejected by Bulgarian regulators.

In 8 years of producing iGaming campaigns at Outfox Labs — over 50 TV commercials, digital campaigns, and brand launches for licensed Bulgarian operators — we've seen every common compliance mistake an operator can make. We've also developed an internal pre-clearance process that has zero rejections to date.

This guide compiles what we've learned. It's not legal advice (always consult a Bulgarian gambling lawyer for licensing), but it's the most practical operator-facing breakdown of Bulgarian iGaming marketing compliance you'll find.

2. The Regulatory Framework: Who Regulates Gambling Advertising in Bulgaria

Primary Regulator: NAP (National Revenue Agency)

Before 2020, gambling was regulated by the State Commission on Gambling (Държавна комисия по хазарта / SCG). In 2020, the SCG was dissolved and gambling regulation transferred to NAP — the National Revenue Agency — the same agency that handles tax administration. This consolidation matters for operators because compliance reviews now sit alongside tax inspections.

Secondary Stakeholders

The Core Law

The Bulgarian Gambling Act (Закон за хазарта), adopted 2012, with substantial amendments in 2020, 2022, and 2024, sets the baseline. Implementing regulations and NAP guidance documents add operational detail.

Outfox tip: When advising operators, we always cross-reference three sources: the Act itself, NAP's interpretive guidance, and CEM's most recent enforcement decisions. Pure Act-reading misses 30% of practical compliance.

3. Licensing Requirements Before You Can Advertise

You cannot legally advertise gambling services to Bulgarian residents without a Bulgarian gambling licence. Period.

License Categories Relevant to Marketing

License TypeWhat You Can Advertise
Land-based casinoThe specific licensed venue + branded products
Online casinoYour branded online casino products to BG IPs
Sportsbook (online)Sports betting + casino if cross-licensed
LotterySpecific licensed lottery products
Bingo / TombolaSpecific licensed venues / online operations

What This Means in Practice

If you're a Malta-licensed (MGA) operator running campaigns targeted at Bulgarian audiences without a Bulgarian licence — even via "geo-blocked" but BG-language creative — you're at risk. Bulgarian authorities have actively pursued cross-border advertising violations.

The Bulgarian regulator publishes an updated list of unlicensed operators that ISPs are required to block. Once your domain hits that list, recovery is slow and expensive.

4. What You CAN Advertise (Allowed Channels & Formats)

Once licensed, the channels available to you include:

Television

Digital

Print, OOH, Sponsorships

5. What You CANNOT Advertise

Targeting Minors

Any imagery, music, or copy that could appeal to under-18 audiences is forbidden:

Glorifying Gambling

You cannot:

Specific Forbidden Claims

6. Mandatory Disclosures and Responsible Gambling Messaging

Every gambling advertisement in Bulgaria must include:

Visual Disclosures

  1. Age restriction: "18+" symbol, minimum size and prominence specified
  2. Operator licence number: the issued NAP licence number
  3. Responsible gambling helpline: "Хазартът създава зависимост" (Gambling creates dependency) + helpline number
  4. Operator legal entity: registered company name + VAT/EIK number on long-form

Audio Disclosures

For TV commercials, the responsible gambling message must be voiced — not just on-screen. The standard voiceover is:

"Хазартът създава зависимост. Играй отговорно. 18+."
("Gambling creates dependency. Play responsibly. 18+.")

This must be clearly audible — not whispered or rushed at the end.

Duration Requirements

Outfox process: We design every iGaming commercial with a dedicated 3-second closing card that contains all mandatory disclosures, in our brand-controlled style. This prevents last-minute legal review changes from compromising the creative.

7. Age-Gating Requirements

TV

Digital

Out-of-Home

8. Affiliate Marketing Rules in Bulgaria

This area saw major changes in 2024.

Affiliate Registration

Affiliates promoting Bulgarian-licensed operators are now required to:

Banned Affiliate Tactics

9. Bonus Advertising — The Trap That Costs Operators Most

This is where most fines come from. Bonus advertising restrictions are detailed and easily missed.

What's Required When Advertising a Bonus

The Outfox Approach

We build a dedicated "bonus disclosure module" into every campaign template — pre-approved by legal, deployed as a creative element that adapts to campaign-specific bonus terms. This eliminates ~80% of avoidable bonus advertising fines.

10. TV Commercial Specifics: Broadcast Windows + Pre-Clearance

The 22:00–07:00 Rule

The default broadcast window for gambling TV commercials in Bulgaria is 22:00 to 07:00 local time. Outside this window, gambling ads cannot air on free-to-air or basic cable.

Exceptions

Production Specifications

11. Digital Advertising (Google Ads, Meta, Programmatic)

Each platform layers its own gambling policy on top of Bulgarian law.

Google Ads

Meta (Facebook + Instagram)

12. Influencer Marketing Rules

This is the fastest-changing area in 2024-2026.

Required Disclosures

Audience Requirements

13. Penalties for Non-Compliance

Administrative Fines

License Consequences

14. The Outfox 5-Step Compliance Review Process

For every campaign we produce, regardless of size:

Step 1: Brief Compliance Review

Before creative work begins, we review the campaign brief against the Bulgarian Gambling Act, operator's specific licence conditions, recent NAP/CEM enforcement decisions, and platform-specific policies.

Step 2: Script & Storyboard Legal Review

Locked scripts go to Bulgarian gambling legal counsel before production. We address mandatory disclosures, audience targeting compliance, bonus advertising specifics, and talent/casting compliance.

Step 3: Pre-Production Compliance Sign-Off

Shooting boards approved by internal compliance lead, operator's compliance team, and external legal counsel for high-stakes campaigns.

Step 4: Post-Production Final Review

The final master goes through disclosure visibility test (3-second minimum), audio compliance check, and file spec validation.

Step 5: Distribution Compliance Pack

We deliver alongside the masters: compliance documentation, disclosure verification report, distribution channel checklist, and post-launch monitoring protocol.

This process adds 5-10 working days to a campaign timeline. It also has prevented every single compliance fine across our 50+ campaign history.

15. Recent Regulatory Updates (2024-2026)

2024 Updates

2025 Updates

2026 Outlook

16. Frequently Asked Questions

Can foreign operators advertise to Bulgarian audiences without a Bulgarian licence?

No. Bulgarian law requires a local licence for any gambling product marketed to BG residents. Foreign-licensed operators (e.g., Malta-only) targeting Bulgarian users face fines and potential ISP blocks.

How long does the Outfox compliance review process add to a campaign?

Typically 5-10 working days across all stages combined. We integrate review checkpoints into the production timeline so they don't extend total delivery — they replace what would otherwise be revision cycles.

What's the biggest mistake operators make with gambling advertising in Bulgaria?

Bonus advertising — specifically failing to display wagering requirements with equal prominence to the headline bonus value. This single mistake accounts for the majority of avoidable advertising fines we see in the market.

Can we use influencers under 18 if they have an adult audience?

No. Influencers used in gambling advertising must themselves be 18+. Audience composition is a separate (additional) requirement.

What happens if our agency doesn't have iGaming compliance experience?

Generic creative agencies often miss disclosure requirements, get bonus advertising wrong, or use casting/imagery that triggers age-targeting violations. The fines absorb any cost savings from using a non-specialist.

Do these rules apply to social media organic posts too?

Yes. Organic posts from operator accounts are subject to most of the same disclosure and targeting requirements as paid ads. The interpretation of "advertisement" extends to organic promotional content.

Need a compliance-aware iGaming creative team?

Outfox Labs has produced 50+ campaigns for Bulgarian, Maltese, and UK iGaming operators with zero compliance fines.

Book a Strategy Call

17. Conclusion + Next Steps

Bulgarian iGaming marketing compliance is detailed but predictable. The operators that fail are those who treat compliance as a final-stage legal review rather than a creative input from day one. The operators that thrive — and we've worked with several — embed compliance into their creative DNA.

For deeper dives into specific topics, see our forthcoming pillars on Casino TV Commercial Production, 3D Mascot Design for iGaming Brands, and iGaming Brand Strategy.

About the Author

Nikolay Nankov is the Founder & CEO of Outfox Labs, a hybrid marketing and creative agency specialising in iGaming brand strategy, TV commercial production, and 3D character design. Outfox has produced 50+ campaigns for regulated gambling operators across Bulgaria, Malta, UK, and international markets. Connect on LinkedIn.

Disclaimer: This guide provides general operational guidance based on Outfox Labs' campaign experience. It is not legal advice. Operators should consult with Bulgarian gambling counsel for licensing and specific compliance decisions. Regulatory rules change — confirm current requirements with NAP and CEM before campaign launch.