Hold'em table

K-high is a reasonable button open three-handed, and raising puts pressure on the blinds while retaining initiative.

2s6d is a very weak hand out of position against a 2.5x raise from the button; folding loses only the 50 chip blind and avoids a dominated spot.

Calling 150 chips getting excellent pot odds with a strong suited broadway hand (QJs) in the big blind against a button open.

Check to the preflop aggressor out of position with Queen-high on a King-high board.

I have top pair and can get value from weaker kings and worse made hands while charging heart draws. A small bet keeps the pot manageable with my weak kicker.

With only Queen-high and no direct draw on a King-high board out of position, folding to the flop bet is standard.

King-three offsuit is dominated by any better king and has poor playability, so folding on the button against two potential defenders is the profitable line.

Holding T5o out of position in the small blind after the button folds, this hand is too weak to complete or raise.

AKo is a premier starting hand on the button; opening with a standard 2.5bb raise to build the pot and take initiative.

J-2 offsuit is too weak to defend from the small blind against a button raise, especially with the big blind still to act.

2-6 offsuit is one of the weakest hands in poker and I'm facing a raise from the button. Calling 150 more with no high cards, no suit, and no connectivity offers poor equity and terrible reverse implied odds.

3-4 offsuit is too weak to open from the button, and calling would invite the blinds into the pot with a poor hand.

54s plays well 3-handed from the SB; a small raise builds a pot with position and fold equity against the BB.

AQs is a premium holding heads-up in position; 3-betting to 900 builds value and puts pressure on the small blind's opening range.

54s is at the bottom of my opening range and I'm facing a 3-bet from the big blind, which represents a strong range. Calling 600 more out of position with a hand that flops poorly is -EV, so folding is clearly best.

Jack-five offsuit is too weak to play even from the button in a 3-handed game; folding preserves chips for better spots.

In a blind-versus-blind spot after the button folds, K7o has sufficient equity and playability to raise for value and fold equity.

A♣6♦ is strong enough to defend the big blind heads-up against the small blind’s raise, but not a good value 3-bet at this sizing.

C-bet one-third pot on a dry King-high board for thin value and protection with top pair.

I have only ace-high with no meaningful draw on a king-high flop, so calling the 200-chip bet is unlikely to be profitable.

74o is too weak of a trash hand to open from the button, making fold the clearly plus-EV choice.

J-9 offsuit is a reasonable heads-up defense from the small blind at these favorable pot odds. I’ll complete rather than inflate the pot out of position.

2h6c is one of the worst holdings, but I'm already in for 100 and the SB only limped, so checking gives a free flop with no risk. I'll only continue if I flop real equity, otherwise fold to any bet.

I have an open-ended straight draw and can take a free card; checking avoids building the pot out of position with no made hand.

I hold 2-high with no draw or showdown value on K-T-3; the limper checked, so I take a free card rather than bluff into a capped range.

I have only a gutshot straight draw and little fold equity on this paired board, so I’ll take the free card and realize my equity.

With no pair beyond the board’s kings, my jack kicker has reasonable showdown value against weaker kickers. Betting is unlikely to get better hands to fold, so I’ll check.