Ireland’s Blask Index climbed 9.3% week-on-week in Sept 14–20, the same week Stake restricted access for Irish users following engagement with the Gambling Regulatory Authority of Ireland. But brand-level data shows the market-wide increase came from somewhere else.
Stake blocked access to users in Ireland in mid-September after engagement with the Gambling Regulatory Authority of Ireland (GRAI). The operator has since said it plans to apply for a licence under the country’s new regime.
The timing made the market-wide numbers look striking at first. Ireland’s Blask Index rose 9.3% WoW during Sept 14–20. But a closer look at the daily and brand-level data shows that the increase was not driven by Stake.
Ireland spiked. Stake didn’t.
The market-wide Index reached 157.8K on Sept 19, then jumped again to 183.4K on Sept 20 — the highest level of the period. Those two days were enough to lift the weekly result significantly.
Stake’s own numbers tell a very different story.
Its daily Blask Index remained within a relatively narrow range throughout September. On Sept 20, Stake reached 831, up 9.6% day-on-day, but still well within levels the brand had already recorded earlier in the month.
In other words, the market surged while Stake remained broadly flat.
The regulatory event and the demand spike happened in the same week, but Blask data does not support Stake as the cause of the increase.
The biggest move happened in a single day
The weekly figure also hides how concentrated the increase was. Hourly data shows that the strongest market-wide spike came at 06:00 UTC on Sept 20, when the Blask Index reached 13.85K.
That day also had an unusually dense sports calendar. Irish audiences were heading into Celtic–Rangers, a full Sunday slate of Premier League fixtures including Bournemouth–Liverpool and Fulham–Manchester United, domestic GAA club championship games, Ireland Women vs USA in rugby, and the final day of the BMW PGA Championship.
Because betting activity often starts well before kick-off or first play, the early timing of the spike does not rule out sport as a driver. Rather than pointing to one fixture, the pattern is more consistent with the combined impact of a heavily stacked betting day.
What remains clear from the brand-level data is that Stake itself was not responsible for the market-wide jump.
Blask Index is a real-time measure of market demand volume for iGaming brands in a given country, based on normalized search data. It measures search attention rather than betting handle, deposits or regulatory outcomes.
