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About Gems Witch
The pure-play prediction market-operators, Polymarket and Kalshi, emerged from Week 1 as the clear winners. On one hand, Kalshi’s market share lead narrowed over its competitors, falling to 82% for the week ended 13 September, down from 86% a week earlier.
Still, Kalshi had a nine-fold lead over Polymarket, its next closest rival. Polymarket, meanwhile, led the group with 762,000 app downloads, edging Kalshi, DraftKings and FanDuel in the category. The downloads represented a 13,509% weekly increase and 25% of total category downloads, Polymarket wrote in a statement.
Across the market, operators delivered high double-digit gains compared with Labor Day weekend, which featured a full slate of college football games but no NFL contests. Two operators, DraftKings and Underdog each saw triple-digit growth, delivering weekly increases of 125% and 119%, respectively. Three others, Polymarket, Crypto.com and Novig, saw gains of at least 30%, led by Polymarket with a weekly increase of 46%.
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Veikkaus’ international B2B subsidiary, Fennica Gaming, continued rapid expansion in H1 2026, with revenue increasing by 80.6% to €10.3 million from €5.7 million in the previous year.
This growth reflects the launch of eInstants and iCasino products across various markets, including Italy, Canada, parts of Germany, Mexico, the Czech Republic and Iceland.
Veikkaus stated that Fennica now operates in 21 markets across three continents and gaming verticals. Fennica secured an UAE online supplier licence last year.
About Gems Witch
Advertising prohibited: Direct or indirect marketing communication regarding betting on radio and television, newspapers, magazines, outdoor media, streaming services, podcasts, social networks, video platforms, apps, websites, blogs, forums, search engines and other internet environments is prohibited.
Messaging and targeted advertising: The restriction also extends to instant messaging, SMS, email, notifications, advertising automatically targeted by algorithms, telemarketing – which shows ads again to people who have already been exposed to certain content – and profiling based on user behaviour.
Other means of dissemination: The prohibition includes advertising in electronic games and esports, sports uniforms and equipment, public transport and affiliate content, tipsters, comparison sites and other paid intermediaries.