Online gambling regulation in Ireland
Gambling Regulatory Authority of Ireland (Údarás Rialála Cearrbhachais na hÉireann, GRAI). Open licensing model. Checked 2026-09-21.
- Advertising unlicensed gambling banned
- Yes
- Public licence register
- Yes
- Online casino
- Licensed
- Online sports betting
- Licensed

Casino, sports betting, poker and more
Sports betting is separately licensed under the betting regime, while poker and casino-style gaming fall under gaming and are moving into the new GRAI framework; online poker currently lacks a dedicated Irish licence, and online casino licensing was not yet open in the sources.
| Product | Status | What that means |
|---|---|---|
| Online casino | Licensed | — |
| Online sports betting | Licensed | — |
| Online poker | Legal | Legal for players; online poker is available, but Ireland’s new licensing regime has not yet opened a poker-specific Irish licence. |
| Sweepstakes and social casinos | Not confirmed | Unclear; no Ireland-specific authority or statute in the results confirmed dual-currency sweepstakes/social casino legality or prohibition. |
| Prediction markets | Restricted | Gambling Regulation Act 2024 treats prediction markets as remote betting intermediaries requiring a GRAI licence from 1 July 2026. GRAI threatened High Court action; Polymarket and Kalshi geoblocked Ireland in July 2026 after regulator warnings. No evidence of Kalshi, Polymarket, Crypto.com or Robinhood event contracts being GRAI-licensed as financial products; they are treated as unlicensed gambling and pushed to restrict Irish users. |
| Mystery boxes | Unregulated | Ireland: unregulated/grey area. Gambling Regulation Act 2024 creates GRAI, but sources say loot boxes/mystery boxes are not classified as gambling; no specific 2026 restriction found. |
Advertising unlicensed gambling in Ireland
Prohibited. Gambling Regulation Act 2024 – offence structure for unlicensed gambling and obligations on licensees regarding advertising, inducements and sponsorship; likely includes offences related to promoting unlicensed gambling.
Operating a gambling business without a GRAI licence is a criminal offence; secondary commentary states advertising unlicensed services to Irish consumers is also a criminal offence, but exact section not confirmed.
Regulator and law
Gambling Regulatory Authority of Ireland (Údarás Rialála Cearrbhachais na hÉireann, GRAI) — www.grai.ie
Gambling Regulation Act 2024 (Act No. 35 of 2024)
Online casino: Licensed. Online sports betting: Licensed.
Checking a licence
The regulator publishes a register of licensed operators. GRAI must establish and maintain a public register of persons who hold gambling licences; register available free of charge on its website.
How the black market is fought
- Administrative fines and sanctions against licensees
- Criminal offences for operating without a GRAI licence
- Power to regulate and restrict gambling websites and apps (including access measures)
- Orders and directions to licensees to ensure compliance
Advertising rules for licensed operators
- Obligations on licensees relating to advertising, inducements and sponsorship to safeguard participants
- Ban on gambling advertising on TV and radio between 5:30 and 21:00
- Restrictions on offering inducements to gamble, as set by the Act and GRAI standards
- GRAI empowered to regulate gambling advertising content and placement across media
Recent developments
- Gambling Regulation Act 2024 enacted on 23 October 2024, creating GRAI and a new licensing and enforcement framework
- GRAI formally established in March 2025 and began operationalising the new regime
- Order signed in February 2026 allowing GRAI to begin issuing remote and in‑person betting licences
Questions
Is it illegal to advertise unlicensed gambling in Ireland?
Yes. Gambling Regulation Act 2024 – offence structure for unlicensed gambling and obligations on licensees regarding advertising, inducements and sponsorship; likely includes offences related to promoting unlicensed gambling. Operating a gambling business without a GRAI licence is a criminal offence; secondary commentary states advertising unlicensed services to Irish consumers is also a criminal offence, but exact section not confirmed.
Who regulates online gambling in Ireland?
Gambling Regulatory Authority of Ireland (Údarás Rialála Cearrbhachais na hÉireann, GRAI). The main law is Gambling Regulation Act 2024 (Act No. 35 of 2024).
How can I check whether a gambling operator is licensed in Ireland?
The regulator publishes a register of licensed operators at https://www.grai.ie/register. GRAI must establish and maintain a public register of persons who hold gambling licences; register available free of charge on its website.
What we could not confirm
- Exact section numbers for offences of operating or advertising without a licence (Irish Statute Book text is long and not fully parsed here)
- Precise wording and scope of any statutory prohibition on advertising unlicensed/illegal gambling, including extraterritorial reach
- Detailed list of all specific permitted/required advertising practices (beyond high‑level obligations on advertising, inducements and sponsorship)
- Whether payment‑blocking or specific ISP/domain‑blocking procedures are explicitly mandated in the Act text vs left to GRAI directions
- Whether online casino is currently licensed or merely awaiting the gaming-licence phase under GRAI
- Whether sweepstakes/social casinos are treated as gambling, promotions, or consumer products in Ireland
- Whether prediction markets are regulated as gambling, financial derivatives, or prohibited in Ireland
- Whether mystery/loot boxes are treated as gambling or consumer products in Ireland
Sources
- gov.ie/en/department-of-justice-home-affairs-and-migration/publications/gambling-regulatory-authority-of-ireland/
- grai.ie/
- cms.law/en/int/expert-guides/cms-expert-guide-to-online-gambling-regulation-in-europe/ireland
- revisedacts.lawreform.ie/eli/2024/act/35/front/revised/en/html
- gov.ie/en/department-of-justice-home-affairs-and-migration/press-releases/minister-ocallaghan-establishes-grai-approves-appointment-of-members-as-new-licencing-regulatory-framework-for-gambling-begins/
- thecashindex.com/ie/grai-licence-register
- grai.ie/news
- citizensinformation.ie/en/justice/civil-law/gambling-regulatory-authority/
- betinireland.ie/irish-gambling-regulations/
- pokerfuse.com/online-poker/ireland/
- riverodds.app/poker-in-ireland/
- poker-in.com/ie
- pokerlistings.com/online-poker-ireland
- legalgamblingireland.com/laws/
- gamblingmaps.org/map/regulations/ireland
- irishexaminer.com/news/courtandcrime/arid-41883400.html
- bettorsinsider.com/news/2026/07/22/polymarket-geoblocks-ireland-after-gambling-watchdogs-court-threat/
- sccgmanagement.com/sccg-articles/2026/07/22/ireland-grai-licensing-ultimatum-polymarket-kalshi/
- lawsociety.ie/gazette/top-stories/2026/august/prediction-markets-difficult-to-pin-down/
- gambling.com/news/prediction-markets-face-a-global-squeeze-as-ireland-and-india-push-polymarket-and-kalshi-out
- betterchecked.com/review/earnlab-test-review
- csgobettings.com/mystery-box/
- tech-insider.org/ie/pegi-loot-box-age-rating-2026/
- casinorankr.com/mystery-boxes
- track360.io/blog/mystery-box-gambling-or-shopping-operator-compliance-guide
Researched 2026-09-21 from public sources and summarised by the Brandfense team. Not legal advice — confirm with the regulator or your counsel before acting.