Every major tournament produces a handful of breakout brands, sportsbooks that grow far faster than the market around them. Blask’s World Cup 2026 report ranks the brands by Blask Index growth during the tournament window against the pre-World Cup baseline, and the list is dominated by operators most exposed to the participating national teams.
GrandPashaBet led every other brand
GrandPashaBet topped the list with 464% Blask Index growth, comfortably ahead of the next brand on the list. Vulkan Vegas followed at 140%, with 8xbet at 115% and Te Apuesto at 113%. SBOBET (108%), Apuesta Total (96%), Winamax (83%), Aposta.La (81%), PeraBet (77%) and KingRoyal (72%) rounded out the top ten by percentage growth.
The growth clustered by geography
This was not a random spread of winners. Blask notes that the strongest gains clustered in LatAm-facing brands and in Turkish and European sportsbook products, the operator groups most directly exposed to the national teams generating the highest World Cup Index interest.
That clustering matters for how the list should be read. It suggests the growth was largely earned through proximity to national-team fandom rather than through any single brand’s marketing spend outmuscling the rest of the field. A LatAm-facing brand with strong existing distribution in markets whose teams performed well, or simply generated strong emotional engagement regardless of results, had a structural advantage over a brand with an equally large budget but weaker positioning in those specific markets.
Percentage growth is not the whole story
A 464% jump sounds enormous, and it is, but percentage growth on its own does not tell you which brands actually moved the most volume. Blask’s report is explicit on this point: in raw index terms, the larger, more established books added the most absolute demand. Apuesta Total added 16.2 million to its raw Blask Index during the tournament, and NV casino added 5.3 million. Both are meaningful increases, but neither shows up at the top of the percentage-growth table because they started from a much bigger base than a brand like GrandPashaBet.
The practical reading: fast percentage growth points to a brand successfully capturing new attention relative to its own prior size, while the raw index number points to which brands actually moved the most total demand during the tournament. Both are useful, but they answer different questions.
What this means for BD and affiliate teams
Brands showing this kind of tournament-driven growth are worth watching closely, both as competitors and as potential affiliate or partnership targets. A brand that grew 464% off a small base during a single tournament has clearly found a working formula for converting event-driven interest into demand, even if its absolute scale still trails the larger LatAm and European operators on this list.
For anyone building an affiliate or business development pipeline in these regions, the sensible next step is to check where each of these brands sits on raw volume as well as growth rate before prioritising outreach, since the two metrics point at different kinds of opportunity.
The rest of the top twenty
Beyond the top ten, Blask’s full ranking continues with Tipico (69%), NinoGaming (64%), TippmixPro (62%), Lucky88 (61%), KTO (57%), DoradoBet (57%), PT Gaming (52%), NV casino (51%), STSbet (50%) and JugaBet (49%) rounding out the top twenty brands by Blask Index growth. The spread across Turkish (Tipico, TippmixPro, PeraBet), Hungarian and Baltic (TippmixPro), and LatAm-facing brands (DoradoBet, JugaBet, Aposta.La, Te Apuesto) confirms the same pattern seen at the top of the list: growth followed team relevance and regional footballing culture far more than it followed brand size.
What this means for BD and affiliate teams
Brands showing this kind of tournament-driven growth are worth watching closely, both as competitors and as potential affiliate or partnership targets. A brand that grew 464% off a small base during a single tournament has clearly found a working formula for converting event-driven interest into demand, even if its absolute scale still trails the larger LatAm and European operators on this list.
For anyone building an affiliate or business development pipeline in these regions, the sensible next step is to check where each of these brands sits on raw volume as well as growth rate before prioritising outreach, since the two metrics point at different kinds of opportunity. A brand with explosive percentage growth but a small raw base may be an attractive early partner precisely because it is still building out its affiliate programme and has room to negotiate on terms. A brand adding tens of millions in raw index, like Apuesta Total, is a different kind of opportunity: a proven, high-volume operator whose programme is likely to be more mature and more competitive to get into.
It is also worth treating this list as a starting point for further due diligence rather than a finished shortlist. Growth during a single six-week tournament does not confirm that a brand can sustain that level of demand once football moves out of the news cycle, and any partnership conversation should look at trend data outside the World Cup window as well as during it.
The takeaway
World Cup 2026’s breakout brands were concentrated in markets with the strongest emotional pull to the tournament, LatAm and Turkish and European sportsbooks chief among them. GrandPashaBet’s growth rate stands out, but the operators quietly adding the most raw demand, Apuesta Total and NV casino among them, are arguably the more commercially significant story. For anyone assessing where to focus partnership or business development attention next, both lists are worth keeping, since they answer different questions about who actually won the tournament commercially.
See the full list of commercial winners from the tournament in our World Cup 2026 coverage, and subscribe to The Business of iGaming newsletter for ongoing brand and market analysis and what happened to iGaming after World Cup 2026.
