PokerStars is marking 15 years of the Sunday Storm with a special $500,000 guaranteed edition in a multi-flight PKO format.
The anniversary edition of one of online poker’s most recognizable low-stakes tournaments will play out across dozens of Phase 1 flights, beginning Friday, April 17, and culminating in Phase 2 on May 10.
Players can enter as many Phase 1 flights as they wish, with the goal of reaching the money and advancing to the final stage.
The format marks a departure from the tournament’s traditional structure, with this special edition adopting a Progressive Knockout (PKO) phase format to mark the occasion.
The milestone also offers a chance to look back at the tournament’s origins.
As we noted on X, the Sunday Storm debuted on March 27 with a $1 million guarantee. Prior to its rebrand, the same event ran as the Sunday 1/4 Million, featuring an $11 buy-in and a $300,000 guarantee, and regularly attracting fields of more than 30,000 entries.
Just days later, however, the industry was shaken by Black Friday, which effectively shut down online poker in the United States. The impact was immediate and significant, with PokerStars losing an estimated 30–40% of its player pool overnight.
Despite that, the Sunday Storm endured. Fifteen years on, it remains a fixture on the schedule, even if its regular guarantees have settled closer to $75,000 in today’s environment.
For this anniversary edition, though, the prize pool climbs back to $500,000—spread across multiple starting flights rather than a single event.