The hottest Gambling Substack posts right now

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Are Prediction Markets Better Than Sportsbooks?

House of Strauss • 15 implied HN points • 20 Mar 26
🎾 Sports Gambling
  1. Leagues partnering with prediction markets are sparking intense backlash because these markets create new integrity risks like insider trading or manipulation of events.
  2. Prediction markets can be better for individual bettors since winners aren’t automatically locked out, but professional market makers and institutional traders still have big pricing advantages.
  3. There’s a trade-off: prediction markets may be preferable for some bettors, yet they raise ethical and regulatory questions about the future fairness and safety of sports.

We are all going to regret Kalshi and Polymarket.

The Future, Now and Then • 242 implied HN points • 10 Feb 26
🎭️ Culture Gambling
  1. Prediction markets and sports betting are becoming ubiquitous and too easy to access. Celebrity endorsements and media tie‑ins normalize betting on everyday events.
  2. These platforms are negative‑sum: winners win what losers lose, minus platform fees, so they don’t create new value. Over time money flows to professional bettors and the house, hurting casual players.
  3. Gambling should be legal but treated like cigarettes — heavily regulated, hard to access, banned from advertising, and taxed. That would help limit social harm, reduce corruption risks, and prevent normalization of betting.

Boys Like Me Need Protection from Sports Betting

Common Sense with Bari Weiss • 264 implied HN points • 06 Feb 26
🎾 Sports Gambling
  1. Watching sports has shifted from simple fun with friends to constant talk of parlays, live bets, and odds during games.
  2. Young fans, including high school boys, are being exposed to and drawn into online gambling, and many find it hard to resist.
  3. There is a clear need for protections to shield kids from the pervasive influence of sports betting and its advertising.

Did Las Vegas get too greedy?

Silver Bulletin • 740 implied HN points • 21 Dec 25
💼 Business Gambling
  1. Visitor numbers and room revenues are falling even with discounted prices, marking the biggest year-over-year drop since COVID and lower average daily rates after inflation.
  2. High-roller gaming like baccarat is holding up, but middle-class gambling and spending are down as blackjack, roulette and slots see lower play and customers wager less.
  3. Casinos have tightened odds and monetized many services to boost short-term profits, but those data-driven tactics risk alienating ordinary visitors and eroding repeat business over time.
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5 Things To Know About "Prediction Markets" & Polymarket — The Official Sportsbook of Substack

JoeWrote • 74 implied HN points • 20 Feb 26
💼 Business Gambling
  1. Prediction markets like Polymarket are essentially sportsbooks using a regulatory loophole, branding bets as "event derivatives" to avoid stricter gambling rules and oversight.
  2. These platforms can set their own rules, let insiders exploit pre-determined or already-known outcomes, and funnel users toward addictive sports betting, creating unfair and risky conditions for bettors.
  3. Market prices don’t reliably reflect true probabilities because professional oddsmakers, house incentives, and manipulation shape the lines, so these sites don’t actually deliver the impartial informational benefits they claim.

Sports Betting And The Zero-Sum Trap

QTR’s Fringe Finance • 25 implied HN points • 17 Feb 26
🎾 Sports Gambling
  1. Sports betting is financially bad for typical bettors because the house takes a cut and the game becomes negative-sum, so most participants lose money over time.
  2. Market efficiency and information asymmetry mean insiders and professional bettors usually have an edge, so average people are unlikely to win consistently.
  3. Modern prediction markets and short-term trading on retail apps blur investing with gambling, encouraging churn and engagement that benefits intermediaries rather than long-term wealth creation.

The World Series of Poker Starts Tomorrow

Matt’s Five Points • 219 implied HN points • 27 May 24
🎭️ Culture Gambling
  1. Poker isn't just a card game; it's a gambling game that really depends on money decisions. Unlike other card games, poker's fun mostly comes from the stakes involved, not the actual cards.
  2. No-Limit Hold'em is super popular but not ideal for casual games. It's better to play games with betting limits to keep it fun and relaxed among friends.
  3. The poker scene has changed a lot in the past 20 years. Players today have access to sophisticated strategies and tools, making the competition tougher and more global than ever.

Prediction Markets Are (Obviously) Gambling

Huddle Up • 91 implied HN points • 22 Dec 25
💰 Finance Gambling
  1. Prediction markets make it easy for people with secret information to trade anonymously, letting insiders profit and making the markets unfair. That destroys trust and turns useful information into a private money-making tool.
  2. They exploit a federal regulatory loophole so gambling-style markets are available nationwide and bypass state rules, and big platforms and brokers are embedding these products everywhere. This spreads access and influence fast while avoiding traditional gambling guardrails.
  3. Always-on prediction markets normalize betting on every news event and can increase addiction, financial harm, and social costs. By rewarding leaks and sensational outcomes, they erode public trust and turn public life into tradable events.

You can't spell VEGAS POKER without E-V and R-A-K-E

Matt’s Five Points • 99 implied HN points • 26 Jun 24
🎾 Sports Gambling
  1. Public poker tournaments can be tougher to profit from than home games because of the rake. The rake is a cut the casino takes, making it harder for players to win money.
  2. Expected value (EV) is important in poker. Good players can have positive EV, while many players in public games are actually losing players due to the rake.
  3. Starting a home poker game can be a better option for recreational players. Without the rake, more players can win, making it a more enjoyable experience.

Links to Consider, 11/16/2024

In My Tribe • 516 implied HN points • 16 Nov 24
🇺🇸 U.S. Politics Gambling
  1. Higher education has shifted to favor activism over scholarship, which affects true learning. Students should adopt a curious mindset to promote a better educational environment.
  2. Christianity has influenced social changes for centuries, but now its traditional role seems to be diminishing as society embraces these values without the Church.
  3. Political parties are evolving based on media usage, which may blur their ideological lines. Democrats focus on controlling legacy media, whereas Republicans thrive in digital spaces, leading to possible changes in party identities.

Gamblemerica: How Sports Betting Apps Rewired a Generation's Relationship to Risk

Kyla’s Newsletter • 149 implied HN points • 04 Jun 25
🎾 Sports Gambling
  1. Sports betting apps are designed to make people overconfident and encourage risky behavior, especially in young men who might not realize the dangers involved. This overconfidence can lead to serious personal and financial issues.
  2. Many states have embraced sports betting for quick revenue, but the promised profits often don’t materialize, leaving states and citizens in tough situations. This creates a cycle where individuals are encouraged to gamble while states profit from their losses.
  3. Understanding gambling's risks and the psychology behind it is crucial. Awareness and education on responsible gambling can help prevent many from falling into addiction and financial ruin.

The Dark Statistician Guide to the Office March Madness Pool

coldhealing • 235 implied HN points • 13 Mar 23
🎾 Sports Gambling
  1. The Dark Statistician Guide recommends using contrarian and statistical strategies in office March Madness pools.
  2. Focus on maximizing your odds of winning rather than college basketball knowledge when making your bracket.
  3. Consider decentralizing your picks, betting against popular choices, and adjusting strategies based on pool size for better chances of success.

SBSQ #16: Nate’s Incomplete Guide to Vegas

Silver Bulletin • 273 implied HN points • 26 Dec 24
🏝 Travel Gambling
  1. Nate shares tips for young poker players, saying it's harder to start now due to private games and strong competition. He suggests focusing on live cash games rather than online play.
  2. For a Las Vegas trip, he recommends staying at mid-to-upper-tier resorts and exploring good restaurants. He emphasizes understanding the city better before diving into the nightlife.
  3. He advises networking in the poker scene to get better game invites, and to have a side hustle, as it helps maintain a good mindset while playing poker.

The New Law That Could Kill Legal Sports Betting in America

Huddle Up • 89 implied HN points • 07 Jul 25
🇺🇸 U.S. Politics Gambling
  1. A new law could really hurt the legal sports betting industry in America. It might push many gamblers to use unregulated offshore sites instead.
  2. Soon, gamblers will only be able to deduct 90% of their losses when filing taxes, meaning they could face tax bills even if they have no actual profit.
  3. This change will likely affect both professional and casual gamblers, leading to fewer betting options and worse odds, which could hurt casinos and sportsbooks too.

Winning the Lottery

We're Gonna Get Those Bastards • 7 implied HN points • 03 Jan 26
💰 Finance Gambling
  1. If you win, stay anonymous and keep it quiet because public winners get inundated with scammers, lawsuits, and people asking for money.
  2. Immediately hire financial, legal, and tax advisors and focus on preserving wealth with conservative investments and real estate instead of buying flashy toys.
  3. Treat lottery tickets as a small entertainment expense or upside exposure (a rule like 0.1% of income), and remember taxes will take a large bite of any big prize.

The Case for Legalizing Prediction Markets

Mike’s Blog • 58 implied HN points • 07 Dec 23
💰 Finance Gambling
  1. Prediction markets offer straightforward incentives for accuracy and can untangle true beliefs from stated beliefs.
  2. Success in prediction markets is based on skill in making accurate probabilistic forecasts, not luck.
  3. Prediction markets can aggregate useful information, potentially outperforming polls in predicting outcomes.

Dear Athletes, Don't Sports Bet, Because Sports Betting is Fake

House of Strauss • 23 implied HN points • 31 Jul 25
🎾 Sports Gambling
  1. Athletes should avoid sports betting because it's too risky and easy to get caught. The system is designed to catch people who try to cheat.
  2. Recent scandals show even top players can get involved in betting issues, which can hurt their careers. Betting can lead to serious consequences, like being put on paid leave.
  3. Gambling on games can make it seem like athletes are trying to manipulate outcomes, and it’s not worth the potential fallout. Staying clear of betting keeps their careers safer.

Old Gambler Yells at Clouds

The Future, Now and Then • 113 implied HN points • 08 Feb 24
🎭️ Culture Gambling
  1. The gambling economy was better off when it was shady and inaccessible.
  2. Legalizing and barely regulating sports betting has led to excessive gambling and exploitation.
  3. Regulating vice is only beneficial if accompanied by serious regulation to avoid negative consequences.

Bill Simmons is Right About Pat McAfee

House of Strauss • 50 implied HN points • 13 Feb 24
🎾 Sports Gambling
  1. Pat McAfee criticized Bill Simmons over Super Bowl parlay bets, not content or integrity.
  2. The conflict between McAfee and Simmons is about competing visions for sports media and the role of sports gambling.
  3. Some speculate that the criticism stems from McAfee giving a platform to Aaron Rodgers to criticize Simmons' friend, Jimmy Kimmel.

Random Offense with Tom Haberstroh TODAY, 4 pm ET

House of Strauss • 5 implied HN points • 18 Jul 25
🎙 Podcasts Gambling
  1. There's a live discussion today about sports gambling issues in basketball. It's a chance to learn more about how gambling impacts the game.
  2. Tom Haberstroh will share insights on whether players might be using their performance for betting purposes. His take on insider gambling is highly regarded.
  3. With the rise of sports gambling advertising, it's important to talk about the potential downsides. This discussion will cover both gambling's influence and broader cultural topics in the NBA.

The NBA's Most Popular Scandal

House of Strauss • 25 implied HN points • 18 Mar 24
🎾 Sports Gambling
  1. Younger referees in the NBA tend to call fewer fouls, possibly affecting game outcomes like total points scored.
  2. There has been a significant drop in the average total points scored in NBA games, contrary to the league's initial explanation of a "statistical anomaly."
  3. The NBA's handling of the decreased scoring and evasion in addressing the issue has left fans questioning the league's transparency and motivations.