Blask: Greece Becomes Fastest-Growing iGaming Market in Europe H2 2025

The analytics platform Blask Index shared data with the iGN editorial team on the Greek iGaming market for the second half of 2025. The data is based on the Blask Index metric and the platform’s new AI feature, “Market Explanation,” which identifies the causes of market fluctuations. iGN highlights the following key points:

Market Performance

+50% — growth of the Blask Index from June to December 2025 (1st place among European iGaming markets)

Growth Drivers

• Sports Calendar — 2025 European Basketball Championship, launch of the national Football Super League, UEFA Champions League group stage matches, and the EuroLeague basketball season featuring Greek clubs
• Online Casino Limits — the maximum stake in RNG games increased from €2 to €20
• Blockades — around 11,000 illegal gambling domains were blocked in December
• Implementation of IRIS instant payment system

According to the Blask Index, this rapid growth of the Greek market is driven by structural factors and is not the result of seasonal peaks.