The World Series of Poker (WSOP) Main Event is often seen as the pinnacle of poker skill. But many in the poker world now argue that the tournament has shifted—rewarding stamina more than strategy.

A Mental and Physical Marathon

Unlike typical tournaments, the Main Event stretches over a gruelling week of 12-hour days. Poker legend Phil Hellmuth, a 17-time bracelet winner, recently skipped the event, calling it an “endurance test” that favours younger players. “Try playing noon to midnight for seven straight days,” he said. “It’s no longer about skill.”

Fatigue Changes the Game

As the days wear on, even top players find their performance dipping. Fatigue causes mental lapses, emotional swings, and poor decisions—issues that have nothing to do with poker IQ. Older players are hit hardest, as recovery and focus become harder to maintain.

Training Beyond the Felt

To succeed, players now need to prepare like athletes—focusing on sleep, nutrition, and mental clarity as much as hand analysis. One coach put it best: “Without rest, even the sharpest minds will make mistakes.”

The Role of Skill—Still There, but Diminished

Skill still matters, but in the current format, the ability to stay sharp under extreme fatigue often proves more decisive. Poker great Erik Seidel agrees: “This shouldn’t be an endurance event. But until it changes, that’s exactly what it is.”

Poker WSOP Endurance: Conclusion

The Main Event was once the ultimate test of poker ability. Today, it’s just as much a battle of endurance. Until the structure changes, lasting longer—not necessarily playing better—may be the true path to victory.