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What is Haunted House?
The committee also heard from Brianne Doura-Schawohl, a nationally recognised problem gambling expert. One study cited by Doura-Schawohl found that 52% of Gen Z respondents include sports betting and prediction markets as part of their long-term financial plan.
She also criticised a Kalshi competitor for offering a function that allows minors over 17 to link an investment account with the ability to buy and sell event contracts. A former legislative director for the National Council on Problem Gambling, Doura-Schawohl described the opportunity as “very dangerous” for teenagers susceptible to harm.
Beyond Texas, Kalshi made history on Friday when it became the first prediction market to sign a partnership with a federally recognised sovereign nation.
About Haunted House
Jefferies described market makers as the ecosystem’s “liquidity backbone”. They post executable bids and offers, manage inventory and provide prices when customer activity is heavily weighted to one side.
The analysts estimated that an operator capturing a one-cent spread and managing its exposure successfully could generate net economics of approximately $1.69 on a $100 trade. Returns are not guaranteed: adverse price movements and unresolved inventory can offset or exceed income from spreads, rebates and liquidity incentives.
The operational infrastructure available to these new firms, however, remains underdeveloped. Gonzalez contrasts prediction markets with equities, where trading businesses can use prime brokers, clearinghouses and standardised systems such as FIX.
How to play Haunted House
Unfortunately, a jackpot win did not occur, although the game continued to award smaller prizes to players across the US and UK. As mentioned, a second Match 5 win happened in the UK, where a lucky player succeeded in matching all five winning numbers to redeem a $1 million payout. The drawing did not have a Match 5 + Power Play win of $2 million.
At the same time, 14 players matched four white numbers plus the Powerball, which netted them tier three prizes. As a result, 8 players won $50,000 each, while the remaining 6 took home $100,000 each instead, thanks to Power Play.
With no jackpot win materializing, the game’s top prize has continued to grow, reaching $332 million ahead of the Wednesday drawing. A hypothetical winner would be able to either claim the annuity option for the full sum or the one-time lump sum option of $141.7 million.