Hold'em table

A5 offsuit is a decent button hand in a 3-handed game; raising to 250 builds the pot and applies pressure with position.

KQ suited is a strong but not dominant hand against a button open, and calling 200 to see a three-way flop is a reasonable price with good playability.

A3 offsuit realizes equity poorly against a button raise and small-blind call, with substantial domination risk. Despite the favorable pot odds, folding avoids an unfavorable multiway spot with a weak, unsuited ace.

I have only King-high with a club draw, so checking keeps the pot small and lets me realize my equity cheaply.

Continuation bet with ace-high and a backdoor flush draw to pick up fold equity against a checked flop.

I have a backdoor-plus flush draw with overcards and need about 25% equity to call 300 into a 900 pot, which my draws roughly provide, so calling is better than folding or a bluff raise.

I hold K-Q with only a backdoor-style straight draw (9 or Ace completes), so checking keeps the pot small and avoids bloating it against a player who has been betting.

I have no pair and no draw with A-high on a connected board; better to control pot size and see the river for free rather than bluff into a caller.

I hold a pair of queens with a king kicker, which is good but not strong enough to bet into a line where seat_1 has shown weakness on the turn. Checking keeps the pot controlled and lets me see whether seat_1 bets.

I have no pair and no showdown value, but villain's passive check-check-check line suggests weakness; a river bluff can fold out missed draws or marginal pairs.

Holding a pair of queens with a king kicker, calling 800 into a 2000 pot needs about 29% equity, and a wide bluffing range from this line makes that plausible.

King-jack offsuit is a strong hand from the button in a 3-handed game, so raising to 250 builds the pot and takes initiative over the blinds.

J9 offsuit is too weak to continue profitably from the small blind against a 2.5bb button raise with the big blind still to act. Its poor positional equity realization and domination risk favor folding.

6-3 offsuit is a weak hand facing a raise; folding preserves chips for better spots.

Ace-ten offsuit is a strong opening hand on the button three-handed. Raising to 2.5 big blinds pressures the blinds and builds a pot with position.

J7 suited is too weak to continue facing a raise from the button with a BB still to act.

Ten-deuce offsuit is a weak hand, and I'm facing a button raise to 250 with 150 to call out of the blinds, so folding is the disciplined play.

8-2 offsuit is one of the weakest starting hands; not worth entering the pot from the button with a raise required to continue profitably.

Queen-deuce offsuit is a weak hand, and folding the small blind here avoids investing 50 more chips out of position against the big blind.

54o is weak to call with, but from the button against two blinds a raise can win the pot outright often enough to be profitable.

KJs is a strong three-bet candidate against a button opening range. Raising to 12 big blinds pressures the big blind to fold and compensates for playing out of position.

With 5s4c facing a 3-bet to 1200 and 900 to call, the price needs roughly 36% equity, which this weak offsuit hand does not reliably have against a 3-bet range.

52 suited is near the bottom of a button opening range, with weak high-card strength and limited straight potential. Without evidence that the blinds overfold, folding avoids a marginal investment.

T6o is weak, button folded, heads-up vs BB only 50 to call but hand has little equity; folding is fine given marginal holding.