Progressive Knockout Format

Overview

Progressive Knockout Format (PKO) is a common variant in online and live poker tournaments. Unlike a standard Bounty tournament (where eliminating an opponent earns a fixed bounty), PKO bounties are dynamic. Each player starts with a base bounty, typically a portion of the buy-in. When a player is eliminated, the eliminator receives half (or a fixed percentage) of that player's current bounty, while the remaining half is added to the eliminator's own bounty. This means players who survive longer can accumulate larger bounties, adding depth and incentives to strategy.

Example of Rules

• Assume a buy-in of $100, with $50 going to the prize pool and $50 as the base bounty.
• Player A eliminates Player B, whose bounty is $50. A receives $25 in cash, and the remaining $25 is added to A's bounty, making it $75.
• Later, Player C eliminates A, whose bounty is now $75. C receives $37.5, and the remaining $37.5 is added to C's bounty.
• This process continues, with bounties accumulating, so the bounty of the final eliminated player can be very high.

Strategic Impact

PKO strategy differs significantly from a standard MTT (Multi-Table Tournament):

• Wider value hand range: Because eliminating an opponent yields immediate cash, players tend to be more aggressive against short stacks or players with large bounties.
• Altered ICM pressure: The bounty portion is not subject to ICM calculations, but cash rewards are separate from tournament ranking prizes. Players must balance both. At the final table, bounty incentives can lead to more aggressive play.
• Bounty tracking: Players need to monitor opponents' bounty sizes and adjust chip play against high-bounty opponents.

Differences from Regular Bounty Tournaments

• In a regular Bounty tournament, eliminating an opponent awards a fixed bounty that does not transfer.
• In PKO, bounties accumulate, making late-stage eliminations far more valuable than early ones.

Advantages

• Increases tournament entertainment and reduces passive folding time.
• Offers short stacks a comeback opportunity by quickly accumulating chips through eliminating high-bounty opponents.

Disadvantages

• Increases variance; novices may be tempted by large bounties to make irrational decisions.
• Final table strategy becomes complex, requiring simultaneous consideration of ranking prizes and bounties.

Progressive Knockout tournaments are widely used in major online poker platform events, such as PokerStars' Sunday Million, and have become a popular structure.