Molly Bloom's high-stakes poker games in Los Angeles drew some of Hollywood's biggest names during the mid-2000s, and the 2017 film based on her memoir revealed the real identities behind the fictional characters. Player X, the central antagonist in the movie, was based on Tobey Maguire, the Spider-Man actor who became deeply involved in Bloom's underground games.

Maguire earned a reputation as a skilled player and ruthless competitor at Bloom's tables. He allegedly cheated players, including using collusion tactics and angle-shooting, making him a polarizing figure in her high-stakes circles. The film dramatized his character, portraying him as domineering and predatory toward other players.

Beyond Maguire, Bloom's games attracted A-list celebrities and wealthy entrepreneurs. Leonardo DiCaprio, Ben Affleck, Matt Damon, and Nate Silver reportedly played in these games, though not all names appeared directly in the film. The stakes ran high, often reaching six figures per hand in cash games that lasted entire weekends.

Bloom operated these games primarily for commission and tips, hosting matches in luxury hotel suites and private residences. Her operation thrived until federal law enforcement shut it down as part of a broader investigation into illegal gambling and money laundering in 2013. The FBI arrested Bloom, but prosecutors later dropped most charges after she cooperated with authorities.

The film, directed by Aaron Sorkin, took creative liberties with some details. While Maguire's involvement was well-documented and confirmed, other players' names and situations were fictionalized or altered for legal protection. The movie captured the seductive allure of high-stakes poker while exposing its darker elements.

Bloom's story highlights a pivotal moment in poker culture. Her games represented the height of private, invitation