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About Erik The Red
Two operators alone – Kalshi and Polymarket – topped the combined $1 billion mark in NFL trading activity over the first six days of Week 1, according to numerous measures this week. During the period, Kalshi recorded NFL volume of $983.4 million, according to DeFi Rate, earning the pole position by a large margin. Mahomes and the Kansas City Chiefs thrashed the Denver Broncos 31-10 on Monday Night Football, capping the largest week for prediction markets ever.
Even before the primetime matchup in Kansas City, it became abundantly clear that the industry would shatter previous marks for weekly activity. The AFC West showdown bolstered the already robust totals. Overall, volume for the week hit a record $15.9 billion, according to Bank of America, up 16% from a week earlier.
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.
About Erik The Red
This week, Casino.org reported on Atlantic City’s difficulties in August, where in-person casino revenue slowed 5.5% to $294.9 million.
The Mid-Atlantic struggles weren’t limited to New Jersey, as Pennsylvania revealed today (Sept. 17) that brick-and-mortar gross gaming revenue (GGR) from slot machines and table games totaled $280.3 million.
Pennsylvania casino revenue for August was almost 6% lower than a year ago, when the state’s casinos won $297.7 million from their physical slots and table games. Pennsylvania’s August 2026 struggles came despite the state having one more casino last month than it did in August 2025, as Happy Valley Casino only opened in April 2026.
How to play Erik The Red
Holland Casino has a responsible gambling board, which includes scientists, experts with lived experience and their own RG executives. They meet with the board every few months to talk over current processes, and the board challenges the operator’s ideas and implementations,
Much of the debate focused on stricter supervision and the protection of players. Ultimately, the secretary of state said that work to increase black market enforcement would take precedent in the Netherlands, while increasing the gambling age would be revisited once the illegal market is under control.
“It is time to tackle that illegal offer properly, so that we can move towards a time when we do have to move towards an age increase. If that turns out not to be necessary, then we don’t do it,” she said.
