Now live for eligible U.S. customers, with prediction markets business expected to contribute revenue beginning in Q4 2026 Commercial launch backed by established marketing and distribution partnerships to support customer acquisition and growth LAS VEGAS, Nevada, Oct. 21, 2026 (GLOBE NEWSWIRE) -- High Roller Technologies, Inc. (“High Roller” or the “Company”) (NYSE: ROLR), an online gaming and prediction markets company, today announced the commercial launch of ROLR™, its real-money prediction markets plat ...