🇰🇷For operators · Tax, marketing & compliance
South Korea for operators: illegal to offer
Online gambling is illegal. All legal betting is restricted to state-run monopolies (Sports Toto, lottery, racing). Using offshore sites is a criminal offense, and South Korean law applies extraterritorially, so citizens can be prosecuted for gambling legally abroad.
OverviewOverview built from public sources. An in-depth review of South Korea is available on request. Request it
Product by product
| Product | Status |
|---|---|
| Online betting · Lottery | Limited |
| Online casino · Online poker | Banned |
Regulator and player protection in South Korea
Regulator
National Gambling Control Commission
Application authority and enforcement body
Self-exclusion scheme
Kangwon Land Voluntary Exclusion
How players exclude themselves; what it covers is in the player guide
Mandatory RG controls
deposit limits + reality checks
Deposit limits or reality checks the law requires operators to offer
Advertising stance
Limited
Whether you can run TV / sponsorship / paid-social campaigns
Heads-up for operators
2 items · last change 8 Oct 2026
No liberalisation is proposed. An amendment to the Speculative Industry Integrated Supervision Commission Act, in force since 12 May 2026, obliges school principals to give gambling-prevention education twice a year. Police ran a nationwide crackdown on 'hold'em pubs' operating as illegal casinos from 1 May to 31 August 2026 (press); no results are recorded.
Intensive Police Crackdown on 'Hold'em Pubs'
A nationwide police operation was launched to enforce the revised Tourism Promotion Act, which defines 'hold'em pubs' as illegal casino-like operations.
Source: 1
Not yet in force: drafts, laws adopted without a start date, and sections of the law still to be commenced. An item moves to the timeline below on the day it takes effect.
Licence Types in South Korea
5 licence types are listed for South Korea; each says who issues it and what it covers.
| Licence | Regulator | Term | Notes |
|---|---|---|---|
| Foreigner-Only Casino Licence | Ministry of Culture, Sports and Tourism | Variable | Sixteen casinos may serve only foreign passport-holders. |
| Kangwon Land Casino Licence | Ministry of Culture, Sports and Tourism | Statutory | Sole casino for Korean residents (one location). |
| Sports Toto / Sports Promotion Lottery | Korea Sports Promotion Foundation | Statutory | |
| Lottery (Naver Lotto / Lotto 6/45) | Ministry of Strategy and Finance | Statutory | |
| Horse, Bicycle, Motorboat Racing Tote | Korea Racing Authority / Sport Promotion Foundation | Statutory |
Licensing model
South Korea operates a state-monopoly-only system for all gambling products available to its citizens. Private or foreign operators cannot be licensed to offer services to the local population. All legal betting goes through government-controlled entities under specific laws that create exceptions to the general prohibition on gambling in the Criminal Act.
Gambling tax: 10% of GGR
Detail
Foreigner-only casinos pay a 10% levy on GGR to the Tourism Promotion Development Fund. Kangwon Land pays the same levy plus special contributions to abandoned mine area funds.
Horse racing is taxed at 16-20% of turnover, while a significant portion of Sports Toto (~22%) and lottery (~35%) revenue is allocated to state funds.
Year-1 cost: N/A for online operators
There is no legal path to licensing for private online gambling operators targeting South Korean citizens, as the market is a state monopoly. The following applies only to the land-based, foreigner-only casino sector.
| Line item | Amount | Notes |
|---|---|---|
| Online Casino Licence | State monopoly | Not available to private operators. |
| Online Sports Betting Licence | State monopoly | Not available to private operators. |
| Online Lottery Licence | State monopoly | Not available to private operators. |
| Foreigner-Only Casino Application Fee | no published fee schedule | Licensing is handled by the Ministry of Culture, Sports and Tourism; fees are not publicly scheduled. |
| Foreigner-Only Casino Operator Tax | 10% of GGR Source2 | Payable to the Tourism Promotion Development Fund, in addition to standard corporate taxes. |
Year 1 estimate
N/A for online operators
The online market is closed to private operators.
Which foreign licences South Korea accepts
South Korea recognises none of these 8 foreign licences.
Banned
Holds no legal standing. Access is actively blocked and both operators and players face criminal prosecution.
Malta (MGA) · United Kingdom (UKGC) · Gibraltar (GRA) · Isle of Man (GSC) · Curaçao (CGB)
South Korean law applies extraterritorially.
Alderney (AGCC) · Kahnawake (KGC) · Anjouan
Bonus rules: welcome bonuses banned
Bonuses bannedInducement ads: Banned
As private online gambling is completely prohibited, South Korea lacks a specific regulatory framework for bonuses and promotions. All such activities are considered part of an illegal gambling operation and carry severe criminal penalties aimed at suppressing the market.
What the player can claim
- Welcome bonus
- Banned
- VIP schemes
- Banned
- Loyalty schemes
- Banned
- Cashback
- Banned
- All verticals are prohibited for private operators
Concepts such as cooling-off periods or wagering caps are not applicable as they only exist in regulated markets.
What the operator can advertise
- Channels off-limits
- All channels
- Messages ads may not give
- Free Bet
- Guaranteed Win
- Penalties
Operators face up to seven years in prison or a fine of up to KRW 70 million. Players face up to three years in prison or a fine of up to KRW 20 million for habitual gambling.
Authorities may apply organized crime laws to gambling rings, which can carry sentences up to life imprisonment.
Enforcement focuses on the overarching crime of operating an illegal gambling platform. Promotional activities are treated as integral to the criminal charges rather than as separate regulatory violations.
Recent advertising-violation cases
| Date | Operator | Violation | Penalty | Source |
|---|---|---|---|---|
| October 2025 | Various illegal operators | Arrest of 5,196 individuals in a year-long crackdown on illegal online gambling. | KRW 123.5 billion in criminal proceeds recovered. | Year-long cyber gambling crackdown |
| July 2025 | Jeju Island-based network | Dismantling of a large-scale network using converted internet cafes that handled over KRW 22 billion in wagers. | 21 arrests made; network handled over KRW 22 billion. | Jeju Island gambling network bust |
| April 2024 | Illegal online gambling site operators | Operation of an illegal online gambling site that generated nearly KRW 91 billion. | Primary defendant sentenced to two years and six months in prison. | Korean court sentences operators |
Advertising: limited
Online casino and online sportsbook advertising in South Korea are treated distinctly under a prohibitive regulatory framework. Advertising for the state-sanctioned sports betting monopoly, Sports Toto, is heavily restricted but permitted through certain channels, whereas all forms of online casino advertising are strictly banned and subject to criminal prosecution.
| Channel | Status | Vertical & Platform Split (2026) |
|---|---|---|
| Google Search Ads | Restricted | Google's policy prohibits offline gambling ads and blocks all online casino keywords as of a November 2025 update. Only certified advertisers promoting the state-licensed Sports Toto are permitted, while promotion of illegal offshore sites is actively targeted for enforcement.678 |
| App Store Publishing | Restricted | Real-money online casino apps are not permissible as they cannot get a rating from the Game Rating and Administration Committee (GRAC). Apps from government-approved entities like Sports Toto are allowed, but speculative gaming apps like “Play to Earn” face blocks from Apple and Google.91011 |
| Google/Apple App Store Ads | Restricted | Promotion of illegal online casino or unapproved gambling apps is prohibited by platform policies. Advertising for the state-licensed Sports Toto app is permitted but subject to strict targeting to exclude minors and requires licensing verification.121314 |
| Meta (FB/IG) | Banned | Following a July 2025 policy update, Meta explicitly prohibits online gambling ads in South Korea, even for licensed entities. The government actively monitors these platforms for illegal deepfake gambling ads and requests takedowns.151617 |
| TV & Radio | Banned | A blanket ban prohibits advertising for both online casinos and the Sports Toto sports betting service on all broadcast media. The only exception is for the government-approved national lottery, which must include responsible gambling messages.181920 |
| Sponsorships | Restricted | Sponsorship by any illegal offshore gambling operator is a criminal offense. The legal state monopoly, Sports Toto, is permitted to engage in sponsorships as its mandate is to fund national athletic programs through the Korea Sports Promotion Foundation (KSPO).212223 |
| Digital OOH | Banned | All advertising for online casinos and non-state sportsbooks is prohibited on digital out-of-home media under the Criminal Act. There is no evidence of the state-run Sports Toto utilizing these channels, as its promotional activities are heavily restricted.242526 |
Channel rules for South Korea reflect each platform's published policy and the sources numbered in each row (listed under Methodology & sources). Verify with the local regulator and your ad-platform account manager before launching.
How South Korea enforces against unlicensed operators
Enforcement against unlicensed online gambling is continuous, aggressive, and multi-faceted. It involves criminal prosecutions for both operators and players, active ISP blocking, financial transaction monitoring, and a well-funded citizen whistleblower program.
- A yearlong crackdown between Nov 2024 and Oct 2025 resulted in 5,196 arrests related to illegal online gambling.
- In 2025, the government paid ₩600 million (approx. $407,000 USD) to whistleblowers who reported illegal sports betting sites.
- A four-month nationwide police campaign specifically targeting 'hold'em pubs' as illegal casinos launched in May 2026.
Enforcement cases in South Korea: 5 recent
Material regulator actions, court rulings, and high-profile fines from 2016–2026 against operators serving South Korea. Each entry includes the technical failure and a one-line read-across for other operators in the market.
- November 2025
Unnamed International Gambling Syndicate
Grey-Market5,196 arrests in a year-long crackdownOperating thousands of illegal cyber-gambling cases targeting South Korean citizens.
Read-across: This massive, long-term enforcement action signals a heightened and sustained focus on eradicating offshore operators. It raises the risk for any entity targeting the market.
- January 2024
Unnamed Philippines-based gambling ring
Grey-MarketArrests and seizure of KRW63.5bn in assetsOperating 16 illegal gambling sites since 2017 and laundering proceeds through luxury goods and real estate.
Read-across: Demonstrates a focus on the entire criminal enterprise, including money laundering. This indicates increased scrutiny of financial transactions related to gambling.
- November 2021
Unnamed Philippines-based gambling ring
Grey-Market130 arrests and repatriation of the group's leaderOperating an illegal gambling website that processed approximately 1.3 trillion won in bets.
Read-across: Successful international cooperation led to the repatriation of a ringleader, which shows a growing capability to pursue operators across borders.
- June 2021
Unnamed International Gambling Syndicate
Grey-Market38 apprehensions and 17 arrestsOperating illegal sports gambling sites with servers in Vietnam and China, handling around KRW900bn.
Read-across: The targeting of a long-running operation (since March 2016) and the use of Interpol indicates a persistent effort to dismantle established grey-market operators.
- July 2019
Unnamed International Gambling Syndicate
Grey-Market32 arrests and seizure of KRW9.2bn in assetsOperating eight illegal gambling platforms based in the Philippines, Cambodia, and Vietnam since January 2019.
Read-across: This operation shows the authorities' focus on dismantling multi-jurisdictional gambling syndicates and their infrastructure.
Black-market turnover: 4.8B USD
Estimated illegal-market turnover in South Korea is approximately 4.8 billion USD annually. The most popular form of gambling is Casino. Online gambling represents 0% of total GGR. A culturally distinctive product in this market is Kangwon Land (only domestic-citizen casino).
Market breakdown by vertical
- Land-based0.672B USD14.0%
- Sports betting1.056B USD22.0%
- Casino0.192B USD4.0%
- Lottery2.88B USD60.0%
Source: Research & Markets Gambling Report 2026. Splits: online-casino 4.0%, sports 22.0%, land-based 14.0%, lottery 60.0%.
GGR figure29
Licensed operators: ~17
As of 8 Oct 2026, approximately 17 operators hold an active licence in South Korea. Size your entry against this base before committing capital.
Notable licensed operators
Dong-A Lottery (Lotto 6/45)
Korea Racing Authority (KRA)
Korea Sports Promotion Foundation (Cycle/Motorboat Racing)
Kangwon Land
Traps operators hit in South Korea
Specific operational risks that have caught new entrants in this market. Each item is country-specific. Generic gambling-ops issues (KYC, RG tools) are not included unless they have a local twist.
Extraterritorial Criminal Liability
South Korea's Criminal Act applies globally to its citizens. An offshore operator accepting a South Korean player is engaging with a customer who can be arrested and prosecuted upon their return home. This is not a theoretical risk; it is actively enforced.
Misclassifying Games as Non-Gambling
The Game Industry Promotion Act is extremely strict about 'speculative' game mechanics like loot boxes. An October 2025 law requires large foreign game companies to appoint a local representative, a sign of the risk. A game deemed to have crossed into gambling faces severe penalties.
Sources31
Whistleblower-Driven Enforcement
The state actively incentivizes the public to report illegal gambling operations with substantial financial rewards (e.g., ₩600 million paid in 2025). This creates a high risk of detection for any unlicensed site, as players or competitors have a direct financial motive to report them.
Timeline: rules in force
- May 2026
Mandatory School Gambling Prevention Law Takes Effect
A revised law now requires all primary and secondary schools to conduct bi-annual gambling prevention education to address rising youth addiction.
Source: 33
- October 2025
Foreign Gaming Firms Required to Appoint Local Reps
An amended Game Industry Promotion Act took effect, requiring large foreign game companies to appoint a local legal representative responsible for compliance.
Source: 31
- ~2000
Kangwon Land Casino Established
The Special Act on the Assistance to the Development of Abandoned Mine Areas led to the creation of Kangwon Land, the only casino accessible to South Korean citizens.
Source: 2
- 1997
National Sports Promotion Act Enacted
This act established the legal basis for the state-run Sports Toto monopoly and carved out an exception to the general prohibition on gambling.
Source: 2
Operator myths vs reality in South Korea
Common assumptions about gambling licensing that turn out to be wrong in practice.
- MythA Curaçao or MGA license allows us to accept South Korean players.Reality
False. No foreign license is recognized. Targeting South Korean players is a criminal offense. The government aggressively blocks offending websites and prosecutes operators, with enforcement resulting in thousands of arrests annually.
Sources2
- MythEnforcement only targets large-scale operators, not smaller affiliates or players.Reality
False. Enforcement is comprehensive and targets operators, promoters, platform developers, and players. Penalties for players can include up to five years in prison and significant fines, and thousands are arrested each year.
Sources27
- MythSouth Korea is a 'grey' market because of the high demand.Reality
False. South Korea is a black market, not grey. The legal framework in the Criminal Act is explicitly prohibitive with no ambiguity. High demand is met with equally high enforcement intensity.
Sources34
Markets that work like South Korea
Compared on what our records hold for each country: whether online casino, betting, poker and lottery are licensed, state-run or banned, the licensing model, what the operator tax is levied on and its band, how most advertising channels are treated, and how foreign licences are treated. A point we hold for only one of the two countries counts for nothing.
- Hong KongAI overview
Online casino and poker banned; betting and lottery limited; tax on GGR; most ad channels restricted; foreign licences mostly banned.
- JapanCheckedTunisiaAI overview
Online casino and poker banned; betting limited; tax on GGR; most ad channels restricted; foreign licences mostly banned.
- SingaporeCheckedAzerbaijanChecked
Online casino and poker banned; betting and lottery limited; most ad channels restricted; foreign licences mostly banned.
Methodology & sources
This page is a Quick AI overview: a summary of public information, not yet checked against the law or the regulator. Treat it as a starting point. It has not yet been through our Deep AI Scan.
How we researchAsk us to run the Deep AI Scan for South Korea
Documents cited on this page
- 1chosun.com
- 2practiceguides.chambers.com
- 3Gambling Laws in Korea
- 4Advertising Gambling in Korea
- 5Crackdown on illegal operators
- 6Google Ads Gambling and Games Policy
- 7Search Engine Roundtable - Google Offline Ads Ban Update
- 8iGamingToday - Digital Acquisition Crackdown
- 9Chambers and Partners - Gaming Law 2025
- 10Apple App Review Guideline 5.3
- 11Google Play Gambling Apps Policy
- 12Google Ads Policy - Country-by-Country Applications
- 13Apple Search Ads Policies
- 14National Gambling Control Commission (NGCC) - Youth Protection
- 15Tribuna.com - Meta Policy Update
- 16SiGMA News - Deepfake Ad Crackdown
- 17CasinoBeats - Celebrity Deepfake Ads
- 18Legal Pilot - Advertising Limitations
- 19National Gambling Control Commission Act
- 20Korea Communications Commission (KCC) Regulations
- 21SDLC Corp - Sports Betting Legal Framework
- 22Mundo Video Entertainment - KSPO Crackdown
- 23National Sports Promotion Act
- 24Chambers and Partners - Advertising Restrictions
- 25Legal Pilot - General Advertising Restrictions
- 26National Gambling Control Commission (NGCC) Website
- 27tribuna.com
- 28igamingtoday.com
- 29Research & Markets Gambling Report 2026
- 30manimama.eu
- 31sigma.world
- 32mundovideo.com.co
- 33acealliance.com
- 34legalpilot.com
Looking for the player guide?
For consumer-facing information about gambling in South Korea (tax on winnings, where to play legally, self-exclusion options), see the South Korea player guide.
Disclaimer. This page reflects the law as we understood it on 8 Oct 2026. Rules change: always check the current position with National Gambling Control Commission. We are not a legal adviser.