MDF
Minimum defense frequency: how often a player must continue versus a bet to avoid being exploited by bluffs.
In depth
**Minimum Defense Frequency (MDF)** is the lowest frequency at which a player must continue against a bet to prevent opponents from profiting exclusively through bluffs. It serves as a theoretical baseline for defensive strategy, ensuring ranges remain unexploitable without dictating specific actions for individual hands. The concept highlights how bet sizing and pot size influence defensive obligations in balanced play.
Chinese: 最低防守频率 (MDF)