
Florida has two MLB teams—the Marlins in Miami and the Rays in St. Petersburg/Tampa—and a strong fantasy and sports fan base. AthX gives Florida fans low-fee player trading, real performance-based prices, and the chance to earn dividends when they hold shares 30+ days.
🎁 Deposit $50+ and get a free stock!
Want early access or to help shape AthX?
Trade Miami Marlins players on AthX. Follow real performance and build your portfolio all season.
View Miami City Page →Trade Tampa Bay Rays players on AthX. Follow real performance and build your portfolio all season.
View Tampa City Page →AthX is legal in Florida because it's designed as a skill-based game. Outcomes are based on real performance within the rules of the platform.
Unlike DFS platforms that take 10-15% rake, AthX charges just 1-4% fees. We profit when you trade, not when you lose. Your success is our success.
Deposit $10 and get $200 in AthX$ to use in the AthX market.
Hold shares for 30+ days and eligible holdings may earn monthly dividends based on fantasy performance.
Not just Marlins and Rays — trade shares in any MLB player and build a diverse portfolio.
Yes. AthX is live in Florida. Miami, Tampa, Jacksonville, Orlando, Fort Lauderdale, and other Florida cities can sign up and trade with 1–4% fees and the same dividend rules.
Yes. You can trade shares in Marlins, Rays, and every other MLB player. Same platform, same pricing, same eligibility whether you're in South Florida or the Tampa Bay area.
Sign up free in 30 seconds. No credit card required to browse.
Add funds, get 20x AthX$, and buy your first player shares.
Withdraw available USD anytime (subject to account status and platform rules).