King Of Spear

How to play King Of Spear

For all the hoopla surrounding prediction markets and expectations that the industry will eat away at sportsbooks’ NFL handle this season, the old guard industry is expected to control nearly 80% of pro football wagers this year.

Eilers & Krejcik Gaming (EKG) estimates that bettors will plunk down $40.5 billion on the NFL this season through regulated channels. Traditional sportsbooks are projected to capture $31.7 billion of that total, compared to a handle analog of $8.4 billion for prediction markets—a 79% to 21% split in favor of legacy operators.

Handle analog is a metric used as a cleaner comparison between sportsbooks and prediction markets because the latter’s volume doesn’t compare evenly with sportsbook handle.

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If the research firm’s $190 billion taker volume estimate proves accurate, it’d represent a more than eightfold increase from the $22 billion taker turnover seen last year.

Potentially boding well for the Macquarie forecast are at least two factors. First, there are signs of turnover increases across a variety of yes/no exchanges. Second, volume surged to start September with those spikes arriving even before the NFL season kicked off.

As Macquarie analyst Chad Beynon points out, prediction markets generated $4.3 billion in taker volume during the first week of September without any help from the NFL, building on momentum from the 2026 World Cup. However, the NFL’s impact was immediate, with taker volume hitting a daily record during Week 1 of the campaign.

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In Sweden, Spelinspektionen recently flagged affiliates and social media as key channels for black market advertising and how affiliate networks redirect search traffic towards unlicensed operators.

Regulators have so far focused mainly on monitoring paid advertising. In Germany, the GGL credited an updated Google ad policy with reducing black market visibility. Yet, it acknowledged that illegal operators could still achieve visibility in organic search through SEO manipulation. 

This points to a wider shift towards addressing organic search signals and domain-level practices such as doorway pages, an issue also raised in the UK, where research has linked black market migration to search-driven promotion and SEO exploitation.