Hold'em table

98o on the button in a 3-handed game is a playable hand with good position, and calling 100 into a 150 pot gives decent odds. A raise would risk more with a marginal hand.

Suited connector 6d7c in the small blind; only 50 more to see a flop with good multiway potential.

I hold J7o in the big blind facing two limpers; checking to see a free flop is clearly optimal.

Open-ended straight draw (6-7 on 4-5-3) with a free option; checking keeps the pot small and realizes equity cheaply.

I have Jack-high with a gutshot straight draw on a coordinated flop multiway; checking to take a free card is standard.

I have 9-high with a gutshot straight draw (needs a 6 or 7 for 6-7-8-9... actually 5-6-7-8-9 needs 6 and 7, so it's weak) on a low board where both opponents checked. A small bet on the button can win the pot now and gives me some equity when called, so I'm betting 200 into the 300 pot.

I hold an open-ended straight draw (3-4-5 needs 2 or 6) with good implied odds; calling 200 into a 500 pot is cheap and folding loses too much equity.

Holding just a gutshot draw with weak overcards on a connected board against a bet and a call, folding is the disciplined choice.

I hold 6d7c for the nut straight on 4d5c3h7h. Betting small builds the pot while keeping seat_1 in with weaker made hands or draws.

I have only a gutshot (any 6) with no pair, and the opponent called my flop raise then bet the turn, so they likely hold something. Calling 300 to win 1000 needs about 23% equity, and I have roughly 9-15%. A bluff raise isn't attractive either, so I fold.

Ace-Jack on the button is a strong raising hand; I'll take the initiative and build a pot in position.

J3o is far too weak to defend out of position against a 3x button open.

Getting 450 into 200 (about 2.25:1) with a suited connected hand in the big blind against a button raise to 3bb; a call is profitable enough and is better than folding or bloating the pot with a bluff raise.

I have 4s3s on a 6-6-2 board, which is only a weak draw. I'm out of position against the button's preflop raise, so I'll check and see what the button does.

I raised preflop with AJo and got one caller; the flop checked to me, so I'll bet small for value against worse aces and to charge draws.

4s3s on a 6-6-2 board is just a gutshot-less backdoor flush draw with no pair. Calling 350 into a 1000 pot is not clearly profitable against a button continuation bet, and I would have poor playability on later streets.

J2s is near the very bottom of the button range even in 3-handed play, making a disciplined fold best.

AQo is a strong hand heads-up against the big blind after the button folded. Raising to 3bb from the small blind builds the pot with a hand that plays well.

Q5 offsuit is dominated against a 3x raise heads-up; folding is the profitable play.

K6 offsuit is a weak hand out of position postflop against two opponents, so folding on the button avoids a marginal spot, and calling 100 into 150 gives mediocre value.

32o is the worst hand in the deck; folding to any raise is standard even for 50 more.

Pocket aces preflop; raise for value to build the pot while keeping both opponents in.

Holding pocket Kings in the small blind against a button open, raising to 10bb for value is standard.

4-3 offsuit is a weak hand facing a button open and a large small-blind 3-bet, so calling 900 more would lose chips. Folding is clearly correct.

Pocket aces heads-up against a 4-bettor; shoving maximizes value and denies a cheap flop with strong ranges.

Holding pocket kings 3-handed 100bb deep is an automatic call against a button 4-bet shove.

Eight-three suited is too weak to profitably open from the button even in 3-handed play, making fold standard.

7-4 offsuit is among the weakest hands. Folding costs only the 50-chip small blind, and calling out of position against the big blind would lose chips over time.