A bad beat jackpot worth $659,941.70 was triggered at Rivers Casino in Des Plaines, Illinois, last week, and the hand behind it is about as rare as poker gets: one straight flush lost to a higher straight flush. According to Card Player's report on November 3, the jackpot was shared among everyone at a relatively high-stakes no-limit hold'em table, with the losing player walking away with the largest slice.
It is a great story, and it is also a useful moment to look at how these promotions actually work, what the odds really are, and why a seat in a bad beat game can be a good or a bad idea depending on the rake. Here is the full breakdown.
The Hand That Paid $659,941.70
The board ran out 10♦ 9♦ 4♣ 6♣ 8♦. One player held 7♦ 6♦, which combined with the board to make a ten-high straight flush in diamonds: 6-7-8-9-10. That is a monster hand by any standard, and in nearly every other situation it wins the pot without a second thought.
The problem was the opponent. That player held Q♦ J♦, which turned the same three diamonds on the board (8, 9 and 10) into a queen-high straight flush: 8-9-10-J-Q. Same suit, same run of cards, one rank higher. The 7♦ 6♦ holder had made a straight flush and lost, which is exactly the type of scenario bad beat jackpots are designed to reward.
Because both players used both hole cards, the hand met the qualifying conditions, and the jackpot was triggered for the whole table.
How the Money Was Split
Bad beat jackpots follow a fixed payout formula, and this one followed the common structure used in many card rooms:
- Losing player (50%): $329,975
- Winning player (25%): $164,985
- The six other players at the table (25% combined): $27,497 each
That is a life-changing amount for the player who lost the pot, a very large bonus for the winner, and a surprise five-figure windfall for six people who simply happened to be sitting there. For those six, there was no decision to make, no risk taken and no hand played, yet each one left with more than $27,000.
It is a reminder that these jackpots are a shared event. The players who benefit most from a sudden, unpredictable payout are often not the ones at the center of the hand.
How Rare Is a Straight Flush Over a Straight Flush?
Card Player noted that the odds of any one player hitting a straight flush are about 1 in 3,200, or roughly 0.03 percent. That figure is for a single player making the hand at some point, and it is the first reason the jackpot is rarely hit. The second is that a different player must also hold a strong enough hand to beat it, and the specific conditions of the promotion have to be satisfied on top of that.
This is why a straight flush losing to a better straight flush is described as one of the most extreme outcomes in poker. You can play for decades without being in a pot where it happens, and the vast majority of bad beat jackpots are triggered by quads losing to higher quads or straight flushes, depending on the room's rules.
If you want to see how likely different made hands are, our poker odds guide and the poker odds calculator let you test the probabilities yourself. For a reminder of how the hands rank against each other, see poker hand rankings.
How Bad Beat Jackpots Are Funded
The funding mechanism is the part players should understand before sitting down. According to the report, the house takes $1 from each pot to fund the progressive jackpot. That money builds up until someone triggers it, which explains how a prize can climb past $650,000 over time.
That dollar is not free. In many rooms the jackpot drop is taken in addition to the normal rake, meaning every pot costs the players more than it would at a table without the promotion. Over thousands of hands, that adds up. In practical terms, a jackpot drop is a tax on every player at the table, and the player who benefits is whoever is lucky enough to be involved when the progressive hits.
Is Playing a Jackpot Game Worth It?
The honest answer is that it depends on your stakes and your style. A few points to weigh:
- Total cost per hour. Add the standard rake and the jackpot drop together and compare them with the rake at a table with no promotion. In smaller games, an extra dollar per pot is a significant percentage of a typical pot.
- How big the jackpot is. A progressive that has grown to six figures has far more value than one that has just reset, so a high meter can tip the balance.
- Who shares the money. Everyone at the table collects something when it hits, so being seated at the right moment matters, but it is impossible to predict.
- Your win rate. A strong player may find that the extra drop eats into their edge more than it adds in expected value.
The jackpot should be treated as entertainment rather than a profit plan. Our guide to bankroll management explains how to size your games so that a few extra dollars of drop per pot do not erode your results, and cash games vs tournaments covers when jackpot-style promotions tend to appear.
Other Big Bad Beat Jackpots on Record
Card Player placed the Rivers payout alongside several other large jackpots, which gives some perspective on where $660K sits in the landscape:
- Playground Poker Club in Quebec paid a bad beat jackpot of CAD $2.2 million (reported as about $1.6 million USD) in July 2025, also when a straight flush beat another straight flush.
- The same Quebec club paid CAD $2.6 million in August 2023, a record at the time, followed by CAD $1.3 million in October 2023 and CAD $1.7 million in September 2024.
- A Montreal casino paid CAD $1.8 million in March 2024.
- The Lodge Card Club in Texas paid $289,376 in February 2025, the largest bad beat jackpot in that state's history, from a $1-$2-$5 pot-limit Omaha game.
- Hustler Casino in Los Angeles shared $100,000 at a $2-$5 cash game when a straight flush lost to a higher straight flush.
Seen alongside those numbers, the Rivers jackpot is large but not record-setting. The Quebec payouts are in a different league, which says a lot about how progressive pools can balloon when a room has deep traffic and a long run between hits.
What This Means for Players
There are a few practical takeaways beyond the headline.
Know the rules before you sit. Every room has different qualifying hands, requirements to use both hole cards, minimum pot sizes and payout splits. Read them at the table or on the room's website. A hand that looks like a jackpot winner may not qualify if one condition is missed.
Do not chase the progressive. Playing weaker hands because the jackpot is high is a classic leak. The chance of ever triggering the pool is tiny, and giving up equity to chase it costs real money. Disciplined poker strategy is worth far more than a lottery ticket.
Remember the human side. The 7♦ 6♦ player lost a huge pot but collected $329,975 from the jackpot. In purely financial terms, they were among the best-paid losers in the room's history. Variance, as always, can cut either way in the same hand.
Online players have their own version. Many online sites run jackpot-style formats such as lottery sit-and-gos, which work on a different principle but share the same idea of a small cost for a rare, large payout. If you prefer to play online, our guides to real money poker and cash games cover where to find action.
The Bottom Line
A straight flush losing to a higher straight flush is the sort of hand that sends a card room into a frenzy, and the $659,941.70 paid out at Rivers Casino turned one terrible beat into a seven-person windfall. The odds are tiny, the jackpot is funded by a $1 drop from every pot, and the real lesson is to treat it as a rare bonus rather than a reason to change how you play. If you are in a room with a progressive, understand what each pot costs you, play your normal game, and enjoy the fact that, every so often, the worst beat in the building pays very well.
Source: Card Player, "Straight Flush Over Straight Flush Delivers $660K Bad Beat Jackpot," November 3, 2026.