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July 26, 2026Sources cited
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Online gambling

Online gambling is gambling conducted over the internet, including activities such as online casinos, poker, sports betting, lotteries, and betting exchanges.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

Online gambling is gambling conducted over the internet, including activities such as online casinos, poker, sports betting, lotteries, and betting exchanges. It became commercially established in the mid-1990s and is regulated differently across jurisdictions, with legality varying by country, state, or province. In Canada, online gambling is legal in some provinces and is regulated at the provincial level for many forms of wagering.

Definition

Online gambling is the use of the internet to place wagers on games of chance, sporting events, or other uncertain outcomes. It is a subset of gambling, distinguished by the online delivery of the betting activity.

History

Commercial online gambling emerged in the mid-1990s, with the Liechtenstein International Lottery ticketing service cited as the first public venue in October 1994. Growth in internet access and payment systems later expanded the sector.

Forms of online gambling

Common forms include online casinos, online poker, sports betting, online lotteries, and betting exchanges. Some sources also distinguish mobile gambling and live or in-play betting as related categories.

Regulation and legality

Legal treatment varies widely by jurisdiction. Some countries and subnational regions permit online gambling under licensing frameworks, while others restrict or prohibit it.

Industry and market

Online gambling is a major segment of the wider gambling industry and is commonly discussed alongside casino gaming, sports wagering, and digital payment systems. Market-size estimates vary by year and source.

Key facts

  • Online gambling refers to wagering conducted through internet-connected platforms.
  • It includes casino games, poker, sports betting, lotteries, and betting exchanges.
  • The first online gambling venue open to the general public was the Liechtenstein International Lottery ticketing service in October 1994.
  • Legal status varies by jurisdiction; in Canada, it is regulated at the provincial level.
  • The global market has been estimated in the tens of billions of dollars annually.
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Canadian context

Online gambling is legal in some Canadian provinces and is regulated at the provincial level for many forms of wagering, making it relevant to Canadian readers as both a consumer activity and a regulated industry.

Frequently asked questions

What is online gambling?
Online gambling is wagering money or value on internet-based platforms, such as casinos, poker rooms, sports books, or lotteries.
When did online gambling begin?
Commercial online gambling is generally traced to the mid-1990s; one early public venue was the Liechtenstein International Lottery ticketing service in October 1994.
What are the main types of online gambling?
The main types are online casinos, poker, sports betting, lotteries, and betting exchanges.
Is online gambling legal everywhere?
No. Its legality depends on the jurisdiction; some places allow it under regulation, while others restrict or ban it.
What is iGaming?
iGaming is a common alternative term for online gambling, especially in industry and regulatory contexts.
How big is the online gambling market?
Estimates vary, but sources describe it as a global market worth tens of billions of dollars annually.

References

  1. Wikipediahttps://en.wikipedia.org/wiki/Online_gambling
    Supports: Definition, common forms, first public venue, and general legality overview
  2. Encyclopaedia Britannicahttps://www.britannica.com/topic/gambling
    Supports: General definition of gambling and mention of internet betting exchanges
  3. PCMaghttps://www.pcmag.com/encyclopedia/term/online-gambling
    Supports: Plain-language definition and examples of online gambling
  4. Wikipediahttps://en.wikipedia.org/wiki/Gambling
    Supports: General gambling definition and examples of electronic gambling forms
  5. NetLingohttps://www.netlingo.com/word/online-gambling.php
    Supports: Alternative terms and common online gambling formats