Mr Green Review 2026

Overview

Mr Green was founded in Sweden in 2008 and acquired by William Hill in 2019, now falling under the Caesars Entertainment umbrella. It was built primarily as a casino brand and the sportsbook is a secondary addition rather than a core product. Mr Green is best treated as a casino platform with sports betting available, rather than a competitive bookmaker.

Casino Product

Mr Green's casino is genuinely strong — the original reason for the brand's success. Hundreds of slots from top providers, a well-designed live casino lobby, and exclusive game shows make it one of the better casino experiences available to UK players. The casino interface is cleaner and more modern than most bookmaker-attached casinos.

Sportsbook

The Mr Green sportsbook is a functional but below-average product. Odds on football and horse racing are not competitive with the major UK bookmakers. Market depth is limited and in-play coverage is narrow. Sports bettors should use a dedicated sportsbook for their betting and Mr Green only for casino.

Green Gaming

Mr Green's responsible gambling initiative, Green Gaming, was pioneering when launched. It uses predictive analytics to identify players showing signs of problem gambling and proactively engages them with responsible gambling tools. Despite the brand's overall below-average responsible gambling score, this specific initiative is genuinely innovative.

Mobile App

The Mr Green app holds a 4.0★ App Store rating and is well-designed for casino use. The casino games load quickly and the live casino section is polished. The sports betting section of the app is less impressive and reflects the secondary status of the sportsbook product.

For Casino Players

For UK players who primarily want a high-quality casino experience and occasionally want sports betting as a convenience, Mr Green works well. The welcome bonus is casino-focused, the promotions are casino-oriented, and the overall brand identity is casino-first.