The last week of May saw a stark change from a lot of regulatory things happening to there being some events that caused the whole market to adjust. For several weeks there was lots of volatility from enforcement actions and not much demand, but there has been an improvement in demand as the patterns in demand are attached more to major sporting events than to what happens with regulations.
The UEFA Champions League final on May 30 had a major effect on the global market, while different enforcement actions in certain European markets changed the way people looked for the ability to access the different sites temporarily. The rest of the world was impacted mostly by situations occurring due to rebound effects, mean reversion, and localized enforcement actions, but no one event affected the whole world at the same time.
Top 5 Gainers of the Week

Turkey (+36.7%)
Turkey delivered the largest absolute gain, rebounding sharply after last week’s –25.2% enforcement-driven decline. The reversal confirms that underlying demand remained intact, with prior weakness driven primarily by temporary investigative pressure rather than structural contraction.
Spain (+24.8%)
Spain saw a market shift due to regulatory action done on May 26 blocking access to popular prediction market sites that operate without a local license in Spain, resulting in a surge of short-term user search activity due to the user adjustment to the new restrictions.
France (+22.2%)
France benefited from the UEFA Champions League final on May 30.
Hungary (+20.1%)
The UEFA Champions League final event on May 30 dominated most of the sporting events across Europe that week and Hungary having the added benefit of large fan events occurring in Budapest.
Botswana (+18.8%)
Botswana was also a smaller gain within the overall monthly averages but continued to see consistent increases over time, with no noticeable in-window catalyst, this move still represents ongoing baseline volatility in a low-volume marketplace.
Top 5 Decliners of the Week

Colombia (-29.0%)
Extended its downward correction during the gap between the semifinals and the finals (June 3 and June 9) of its domestic Primera A fixtures. Without any significant sporting catalysts this week, demand normalized to previous levels.
Tanzania (-20.6%)
Continued to decline as the government continues to put pressure on non-compliant operators, which creates friction in accessing the platforms, thereby decreasing visibility across the market.
Haiti (-23.0%)
Haiti has experienced its second consecutive week of contraction, giving back all of the prior week’s spikes. Due to the lack of an identifiable sporting or policy catalyst, the market returned to its baseline.
Republic of the Congo (-22.5%)
Congo followed a standard mean-reversion path after the previous week’s abnormality, as there was no supporting factor in the current week. As a result, the normalization process accelerated.
Ecuador (-17.6%)
Ecuador has shown continued baseline compression without an obvious in-window trigger, and has continued to exhibit a pattern of low engagement.
Market Spotlight: Turkey (+36.7%)
Turkey had the highest weekly increase at +36.7% after experiencing a -25.2% decrease in the prior week.
The positive growth coincided with the end of the enforcement investigation concerning Paymix-3. This temporary suppression of engagement is expected to rebound quickly following the abatement of this regulatory pressure, as there is a multi-billion dollar offshore betting market. The market tends to revert to the baseline level of engagement upon the removal of temporary regulatory pressures, rather than new demand being created
Original source: Blask.com
Blask Index tracks real-time iGaming player interest via AI-analyzed Google search data, updated hourly and filtered to remove low-intent noise (scams, complaints). WoW% measures momentum: positive indicates growing attention; negative indicates declining attention.