The Rise of the One Drop Phenomenon
The story of One Drop began with the vision of Guy Laliberté, the founder of Cirque du Soleil and the One Drop Foundation. Established in 2007, the foundation aimed to promote sustainable access to safe water for vulnerable communities. When it merged with poker, a unique concept was born: tournaments where top-tier high stakes poker met philanthropy.
The major breakthrough arrived in 2012 when WSOP in Las Vegas featured The Big One for One Drop with a $1,000,000 buy-in. The tournament had 48 entries and collected $5.6 million for the One Drop Foundation. Antonio Esfandiari emerged victorious, securing a record-breaking $18,346,673, the largest tournament win in poker history at the time.
This was the moment One Drop cemented its legacy. It wasn't just about the title and prestige anymore. The stakes were breathtaking, with each buy-in contributing beyond the poker table. Thus, One Drop rapidly evolved into more than just a tournament brand. It became a societal symbol of an era where the high roller scene reached gigantic proportions.
The Legends Behind the Name
When One Drop is mentioned, several iconic winners come to mind. Following Esfandiari, Dan Colman claimed $15,306,668 in the 2014 Big One for One Drop. In 2016, the series moved to Monte Carlo, where Elton Tsang conquered the million-dollar event. Two years later, the tournament returned to WSOP, and Justin Bonomo seized $10,000,000, propelling him to the top of the all-time money list.
The history of One Drop events isn't just about the winners but also about how each edition significantly impacted the broader narrative of professional poker. Esfandiari's victory set records, Bonomo's title solidified his dominance, and Tsang's triumph in Monte Carlo demonstrated that One Drop could thrive beyond Las Vegas.
More Than Just One Tournament
Many associate One Drop only with the astronomical $1,000,000 buy-in, but it has evolved into an entire ecosystem of tournaments. Under the partnership with WSOP, formats like The High Roller for One Drop and The Little One for One Drop emerged. The foundation states that these three events have become established international tournaments.
One interesting aspect is that One Drop events have always felt distinct from regular high rollers. They're not just about the biggest prizepool, but also about uniqueness. Some editions featured special participation rules, restrictions for professionals, or exclusive formats to emphasize the events’ singularity.
In recent years, One Drop has resurfaced in the WPT. In December 2023, the WPT Big One for One Drop took place at Wynn Las Vegas, won by Mikita Badziakouski for $7,114,500. According to the One Drop Foundation, four WPT tournaments in 2023 raised nearly $1.3 million for the charity.

Returning to Monte Carlo
The announcement came just yesterday: One Drop is returning to Monte Carlo. It will debut the €100,000 High Roller for One Drop during EPT Monte Carlo from May 1st to 3rd, 2026. Monte Carlo is no stranger to One Drop, having hosted one of its most iconic European chapters in 2016 with an extravagant €1,000,000 buy-in event where Elton Tsang won €11,111,111, one of the largest prizes in tournament poker history.
This time, it's not about a million-dollar buy-in, but a €100,000 High Roller for One Drop. Yet, this doesn’t imply a loss of prestige. On the contrary, such a buy-in may draw a broader yet still elite group of players, enhancing the tournament's competitive quality. Monte Carlo consistently attracts the biggest names in European and global poker, and One Drop might just be the highlight of the entire festival.
Sources – PSlive, YouTube, X, Flickr/PSlive, Flickr/WorldPokerTour