Strong first half for OPAP as online contribution soars 9th September 2021 8:51 am GMT | Last updated: 9th September 2021 OPAP has reported a 12 per cent increase in first half gross gaming revenue to €570.1m Related Articles: 3rd May 2024 Ohio gaming revenue rises by 1% in March 3rd May 2024 West Virginia sports and iGaming wagers fall by 2% in March 3rd May 2024 Games Global to raise at least $232 million from New York IPO