Hold'em table

6-7 offsuit on the button in a 3-handed pot is a playable hand, and calling 100 to win a 250 pot gives a good price with position, so I limp rather than fold or bloat the pot.

A7 offsuit is strong enough three-handed to raise against a button limp and contest the pot rather than give the big blind a cheap flop.

A8o plays poorly out of position facing an SB isolation raise to 4bb with the original limper still to act behind.

6c7s suited connector on the button has good pot odds: 300 to call into a 600 pot (2:1) and position postflop against a small blind raiser. Folding is too tight and a 3-bet bluff is unnecessary.

The paired king-high flop favors my preflop raising range. A small bet can fold out unpaired hands while keeping the risk modest with ace-high.

I hold 6c7s on Kh Kc 6h, so I have a pair of sixes, which is a decent bluff-catcher. Seat_2 bet 300 into a pot of 900, so I need about 20% equity to call, and the pair is likely ahead of many of their continuing bluffs. Raising risks getting called only by a king, so I will call.'

Ace-high has some showdown value, but betting into a flop caller on a paired board risks building a pot against better hands. Checking keeps weaker hands and missed draws in their range.

I have two pair, sixes and kings, on a Kh Kc 6h 4d board. Seat 2 checked the turn after betting the flop, which suggests weakness. Betting about half the pot for value and protection is reasonable, and my hand beats many of their holdings like a pocket pair or a flush draw.

Ace-high can still beat missed draws and turn bluffs, and the bet gives a reasonable price to continue. I can reassess on the river.

Ace-high without a heart has little showdown value, but a river bluff is unlikely to fold out many better hands after the turn call. Checking avoids risking more chips.

Board is Kh Kc 6h 4d 9h and I hold 6c 7s, so I have two pair (sixes and kings) with a weak kicker. It is a marginal showdown hand, and a bet would mostly get called by better hands and fold out worse ones, so I check.

J4 offsuit is a weak button hand with poor playability against two opponents. Folding avoids a marginal open.

J4o is too weak to play profitably out of position against the big blind, making an easy fold.

86 offsuit is too weak to profitably open from the button, even 3-handed. Folding is the standard play.

9-5 offsuit is a weak hand. It is the small blind facing only 50 more to call heads-up with the big blind, and the pot odds are decent (3:1). The hand is still weak out of position and folding is a reasonable, low-variance choice, though calling would also be defensible.

KQ suited on the button in a 3-handed game is a strong hand, so raising to 3bb for value and position is standard.

K2 offsuit plays poorly out of position against a 3x button raise, especially with the big blind still to act.

Q5o is too weak to defend against a 3x button open out of position.

Pocket threes are strong enough to open on the button three-handed, and a 2.5 big blind raise puts pressure on the blinds while keeping the pot manageable.

Folding T6o in the small blind facing a button open as it lacks sufficient equity and playability out of position.

Q-T offsuit is a decent hand heads-up against a button raise to 2.5bb. Calling 150 into a 400 pot gives about 2.7:1 pot odds, and I'm closing the action from the big blind. Three-betting bloats the pot with a hand that plays poorly out of position.}

Top pair with a decent kicker on a fairly dry flop, heads-up in position against a button raiser; betting about 60% of the pot for value and to deny equity to overcards and draws.

Pocket threes have little chance to improve and are vulnerable to overcards and heart draws. Facing this flop bet, folding preserves chips.

Holding 4d 2s on the button, this hand is far too weak to open raise or call, making fold the clearly optimal choice.

3-7 offsuit is weak, but the button folded and I'm the small blind, so completing costs only 50 to win a 150 pot. That's about 3-to-1 odds, so I'm calling instead of folding.

Heads-up against a small-blind limp, Q7 offsuit is strong enough to raise in position and contest the pot with initiative.

3c7s is a weak offsuit hand, and calling 250 more to face a 3.5bb raise out of position is a losing play, so I fold.