Hartley Henderson retweeted
Are prediction markets really the future of #sportsbetting?? They're booming — but so are the questions surrounding them.
In Part 2, @HartOSGA tackles regulation, ethics, insider information, controversial markets and disputed bets.
Read Part 2 👇
osga.com/online_gaming_artic…
Hartley Henderson retweeted
Prediction markets are booming — but who’s protecting the consumer?
In Part 1 of our look at problems with #PredictionMarkets, @HartOSGA digs into responsible gambling, age restrictions, insider trading & market manipulation. #SportsBetting 👇
osga.com/online_gaming_artic…
Hartley Henderson retweeted
Before FanDuel, DraftKings, and live betting apps… there was WSEX.
Jay Cohen and World Sports Exchange changed online #sportsbetting forever. pioneering in-game wagering, futures trading, and taking on the U.S. government in the process.
The rise. The fall. The legacy. All in the new book Odds Man Out.
Check the story and interview from leading gambling columnist @HartOSGA: osga.com/online_gaming_artic…
Hartley Henderson retweeted
Leading gambling columnist @HartOSGA attended the 2026 Canadian Gaming Summit getting key insights on #OnlineGambling in Canada. Check out 5 key points including expansion into Alberta, prediction markets & more! #gambling #GamblingCanada @sbc_americas osga.com/online_gaming_artic…
Hartley Henderson retweeted
Olympic glory came at a cost. Injuries. Schedule chaos. Political drama.
Now the #NHL has to ask the hard question… was sending its stars to the #Olympics really worth it?
@HartOSGA give the full breakdown in the article 👇🏒 gamblersworld.com/should-the…
Hartley Henderson retweeted
Prediction market operators have managed to skirt state betting laws, but new ads touting 'investing' are misleading & dangerous. @HartOSGA digs into why prediction markets on sports is gambling, not investing! #sportsbetting #GamblingX osga.com/online_gaming_artic…
Hartley Henderson retweeted
Sweepstakes casinos are under assault, yet only seven states have any regulated online casino gambling. @HartOSGA takes a look at why sports betting has been embraced, but not internet casinos. #gamblingX #GamblingTwitter osga.com/online_gaming_artic…
Hartley Henderson retweeted
🚨 Rumor Alert! Are the Buffalo Bills up for sale? But the bigger rumor is that billionaire Elon Musk is interested!! Leading #gambling columnist @HartOSGA examines the rumor wondering, "Can Musk Make the Bills Great Again!?!" #NFL #BillsMafia #bills osga.com/wordpress/from-the-…
Hartley Henderson retweeted
A look at the 2025 Academy Awards with predictions for the 97th #Oscars for every category from leading gambling columnist @HartOSGA! #Oscars2025 osga.com/online_gaming_artic…
Hartley Henderson retweeted
Gambling columnist @HartOSGA looks at a Dutch rule for sportsbooks & casinos requiring verification of funds before deposit! Does it combat problem gambling in the Netherlands? Would it work in the US & Canada? Hartley examines the #OnlineGambling issue. osga.com/online_gaming_artic…
Hartley Henderson retweeted
In the aftermath of the AFC Championship, leading #gambling columnist @HartOSGA looks at officiating and replays on other pro leagues & around the world. The NFL has fully embraced #sportsbetting, now they need to ensure that referees get calls right. osga.com/online_gaming_artic…
Hartley Henderson retweeted
Gambling columnist @HartOSGA examines new #OnlineGambling operation, @WeTheBookie, which operates offering huge rebates. Check out the interview with founder Macolm Wilkinson, who breaks down how the #sportsbetting model works in a regulated environment. osga.com/online_gaming_artic…
Hartley Henderson retweeted
Not only is there a rise in the price of #BTC, but there is also a segment of the #gambling public that prefers to wager with #cryptocurrency! Top columnist @HartOSGA examines why players are turning to #bitcoin & cryptocurrencies for gambling online. osga.com/online_gaming_artic…
Hartley Henderson retweeted
Leading #gambling columnist @HartOSGA has been covering the industry in the Philllipines for more than a decade. Check out his insights on the recent announcement to eliminate #onlinegaming by the end of 2024. #Phillipines #casino #casinoonline #PAGCOR osga.com/online_gaming_artic…
Hartley Henderson retweeted
Another #NFL overtime game, another coin-flip winner #ChiefsKingdom! The OT rules in the NFL need an overhaul. Gambling columnist @HartOSGA looks at 6 possible solutions. What's yours? osga.com/online_gaming_artic…
Hartley Henderson retweeted
Get predictions and picks for every #BreedersCup race today! $30 million is up for grab over two days at #DelMarRacing and @HartOSGA fires #HorseRacingTips for all 5 juvenile races on Friday's #BC24 card. osga.com/online_gaming_artic…
Hartley Henderson retweeted
Smaller European #sportsbooks are having trouble competing in the US and are leaving to bolster thier bottom line. In the end bettors may end up with 5 or less books! @HartOSGA asks, "What is going on with #sportsbetting in the US?!" #betfred #bet365 osga.com/online_gaming_artic…
Hartley Henderson retweeted
Veteran #gambling columnist @HartOSGA looks into the growth of sweepstakes #casinoonline and the attention they are getting from the AGA and regulators. #OnlineGambling #casino osga.com/online_gaming_artic…
Hartley Henderson retweeted
The announcement by #DraftKings of a surcharge on winning bets may be a sign of the future for #sportsbetting in the US. #Gambling colmunist @HartOSGA examines what this new 'winnings tax' means for sports bettors. #GamblingX #GamblingTwitter osga.com/online_gaming_artic…