Adults only: 18+ in most markets, 19+ in Ontario, 21+ in New Jersey.

Independent reviews. Commissions never decide our rankings.

Research desk

Guides and research

Practical guides and research on online casinos, licensing and player protection in the markets we cover.

Game guides

Know the odds before you play

In-depth guides to the rules, the real house edge and the mistakes that cost players most, with charts and worked examples.

Market guides

Online casinos, country by country

Who regulates online casinos in each market, the legal age, local payment methods and the licensed casinos we have checked.

About our research

This is where we publish guides and research that go beyond individual casino reviews.

What we publish

  • Market guides: how online gambling is regulated in each market we cover, and what that means for players.
  • Payments: how local deposit and withdrawal methods work, and what to look out for.
  • Game explainers: house edge, RTP and rules, with the maths stated plainly.
  • Player protection: limits, self-exclusion and how to raise a complaint.

How it is kept up to date

Every guide names its author and the editor who checked it, and shows when it was last reviewed. We revisit guides when rules, regulators or market conditions change, and we note corrections on the page. Our standards are set out in our editorial policy.