Industry Expertise
Martin worked for William Hill for five years before becoming a journalist. He has been writing about online casinos, sportsbooks, and poker rooms for more than 15 years, and his work has been featured in hundreds of publications.
Martin Green
Contributing Writer
Editorial Background
Martin is a qualified journalist who worked as a reporter, chief reporter, news editor, and editor-in-chief on various publications before becoming a freelance writer.
Awards & Achievements
Martin is pretty confident that he has written more betting site reviews and guides than anyone else on the planet. Unfortunately, they don't hand out an awards for the best evergreen guide to sweepstakes casinos, but he thinks he'd be in with a shot if anyone ever launched that award.
PlayUSA Specialties
Real-money casino reviews, sweepstakes casino reviews, state-by-state guides to US online casinos
Posts by Martin Green
Best High RTP Slots in the US
We help you find the best high RTP Slots in the U.S. Explore our list of recommended casinos and find slots with the highest RTP.
High Volatility Online Slots (2026): Top Games & Where to Play
Chasing big wins? Compare the best online slots with high volatility. Also, find the best US casinos that offer them and how to test in demo mode.
Play Fish Table Games
Fish Table Games have exploded in popularity recently. We have everything you need to know about them, from top games to top casinos to play.
Mastering Sweepstakes Casino Redemptions
Redeeming Sweeps Coins at sweepstakes casinos can be a confusing process for newcomers. We've broken the entire process down in detail.
Understanding Taxes On Sweepstakes Casino Winnings
Taxes at sweepstakes casinos can be a tricky subject, but in our guide, we've got everything you need to know as a player.
Maine Online Casinos
Find out where you can play online casino games in Maine. We also have the best poker sites & gaming news for Maine residents.