Poker Terms

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Made hand
A poker hand that does not need any additional cards to improve its strength. Examples include a straight, flush, or full house.
Main pot
The central pot which all active players have contributed to and are eligible to win. Side pots are created when one or more players are all-in.
Make the nut
To have the best possible hand at that stage of the game.
Maniac
A player who plays extremely loose and aggressive, often betting and raising with any hand.
Margin
The amount a player expects to make on average from a particular poker situation or game.
Mark
An inexperienced or less skilled player who is targeted by more experienced players.
Markup
In poker, markup refers to the percentage added to the face value of a buy-in or stake when a player sells or backs another player in a tournament or cash game. It’s the additional amount charged as compensation for the risk taken by the investor or backer.
Match the pot
To place a bet equal to the total amount currently in the pot.
Maximally exploitative strategy
A poker strategy that aims to exploit the specific weaknesses and mistakes of an opponent to the greatest extent possible, without regard to one’s own vulnerability to counter-exploitation. This approach focuses on maximizing profit from an opponent’s predictable behavior and errors.
MDF (minimum defense frequency)
Short for minimum defense frequency, MDF is a concept in poker strategy that refers to the minimum percentage of hands a player must defend against an opponent’s bet to prevent the opponent from profiting by betting any two cards. It’s a theoretical concept used to guide decision-making regarding calling or folding in various situations.
Mental game

The aspect of poker that involves psychological resilience, emotional control, and decision-making under pressure. A strong mental game enables players to maintain focus, manage tilt, and make optimal decisions consistently, despite the inherent variance in the game.

Merged range

In poker, a merged range refers to a player’s hand range that includes a combination of strong hands, medium-strength hands, and some weaker hands, with the goal of making it difficult for opponents to accurately determine the strength of the player’s hand. This strategy aims to balance aggression and deception, making it challenging for opponents to exploit the player’s betting patterns.

Middle position

A position on the poker table where a player must act after the early positions and before the late positions, offering a moderate strategic advantage.

Micro-stakes

The lowest stakes available in a poker game, often with blinds as small as pennies.

Mid-stakes

In poker, mid-stakes games refer to games with moderate betting limits or buy-ins, typically higher than low-stakes games but lower than high-stakes games. These games attract a mix of recreational and semi-professional players who are looking for higher stakes and potentially larger payouts than in low-stakes games, while still being within their bankroll management limits.

Mid-pair

A pair that includes one of the flop cards that is neither the highest nor the lowest.

Minimally exploitative strategy

A strategy in poker that aims to exploit the opponent’s weaknesses to a lesser degree, minimizing the risk of being counter-exploited. This approach strikes a balance between taking advantage of opponent errors and maintaining a more stable, less readable game plan.

Minimum buy-in

The smallest amount of money required to enter a game.

Minimum raise

The smallest allowable amount by which a player can increase the previous bet.

Misdeal

An error by the dealer that requires the hand to be re-dealt, such as dealing the cards in the wrong order or exposing cards accidentally.

Missed blind

A mandatory bet that a player fails to post when it is their turn, often due to being away from the table. The player must post the missed blind before returning to the game.

Mixed strategy

In poker, a mixed strategy involves varying one’s play by randomly choosing between different actions (such as betting, raising, or folding) with specific probabilities. This approach prevents opponents from predicting one’s moves, thereby making a player’s strategy harder to exploit.

Mixing mistake

In poker, a mixing mistake occurs when a player incorrectly varies their strategy, often due to misjudging the optimal frequencies for certain actions. This can lead to predictable patterns or suboptimal plays, which opponents may exploit.

Money-added

A tournament in which extra money is added to the prize pool by the house or another sponsor.

Money list

A ranking of players based on earnings from tournament play.

Money play

Poker played where the chips represent actual cash values, as opposed to tournament chips which don’t carry cash value.

Monotone board

In poker, a monotone board is one where all community cards share the same suit. This greatly increases the likelihood of flushes and can drastically alter hand strengths.

Monster

An extremely strong hand, nearly unbeatable.

Move in

To go all-in, pushing all your chips into the pot.

M-ratio

The M-ratio is a measure of the health of a player’s chip stack as a function of the cost to play each round. Calculated as the player’s stack divided by the sum of the blinds and antes, this metric helps determine how many rounds a player can continue playing without altering their stack.

MTT (multi-table tournament)

A poker tournament that involves multiple tables of players, with participants being eliminated and tables consolidated as the game progresses.

Muck

To fold a hand without showing it or the area where discarded cards are placed.

Multi-way pot

A pot where three or more players are involved, typically leading to more complex playing dynamics.