bubble

Bubble

The bubble refers to the stage in a tournament where only one more elimination is needed before the money bubble (the point where players start receiving prize money). At this point, all remaining players are close to getting paid but have not yet officially entered the money. The core meaning is: eliminated players will receive nothing, while survivors will at least get the minimum prize. In practice, bubble strategy changes significantly—short-stacked players tend to be conservative, avoiding risk of elimination; big-stacked players may exploit opponents' fear by frequently raising and applying pressure to accumulate chips. Understanding bubble dynamics is crucial for tournament profitability, as it directly affects risk preferences in decision-making and opponents' behavior.