Hold'em table

Button with K4s is worth a raise in 3-handed but folding the worst suited offsuit-to-offsuit mix is fine too; min-ish raise applies pressure cheaply.

T2 offsuit is too weak to defend against a 4.5bb raise from the small blind, especially with the big blind still to act. Folding avoids an unprofitable out-of-position investment.

AJs is well ahead of a standard button opening range 3-handed, so 3-betting for value is optimal.

K4 offsuit is dominated against a 3-bet range; folding is clearly best.

62 suited is near the bottom of the button's range, with poor high-card strength and limited connectivity. With no information suggesting the blinds overfold, folding is preferable to opening or limping.

JTs is a premium suited connector for blind-versus-blind play; raising to 300 builds the pot and applies immediate pressure on the BB.

97s is far too weak to call 3bb out of position against a raise; folding is clearly best.

On the button 3-handed, A7o is well within a standard opening range. Raising 2.5bb to steal or play in position.

72o is the worst hand and facing a 2.5x raise from the button, folding is clearly correct.

J5 suited is strong enough to defend the big blind against a button open to 2.5bb. Calling costs 150 into a 400-chip pot, offering favorable odds with suited postflop potential.

This king-queen-high flop favors the preflop raiser’s range, so I check out of position. My jack-high flush draw has enough potential to continue against many bet sizes without leading into the stronger range.

The board hits the big blind's defending range heavily with King and Queen broadways and flush draws. Checking back Ace-high controls the pot and realizes our position for free.

With little showdown value and a diamond flush draw, this is a useful semi-bluff after the flop checked through. The paired six favors my big-blind range, giving the bet a credible value story and fold equity against ace-high and small pairs.

Holding just Ace-high with no draw on a paired board containing two broadway cards, folding facing a 3/4 pot bet on the turn is straightforward.

9c5c offsuit is a weak hand out of position against two players; folding is the standard play.

Completing the small blind costs only 50 chips with 150 already in the pot. With a connected hand against the big blind's unrestricted range, limping is preferable to folding or building a large pot out of position.

K9o plays well in position against a limped small blind; checking takes a free flop to realize equity.

Middle pair has showdown value, but no club makes this monotone flop vulnerable. Checking keeps the pot small out of position and avoids building a pot against stronger hands and club draws.

We hold the second-nut flush draw, gutshot straight draw, and an overcard. Checking behind realizes our high equity cleanly in position.

Our pair of eights has showdown value, but the ace and three-club board make value betting thin. Checking keeps the pot small without turning a marginal made hand into a bluff.

Semi-bluffing the Ace turn with the second nut flush draw and Kc blocker after the small blind checked twice.

Third pair with no club has weak showdown value and few clean ways to improve on this board. Facing a three-quarter-pot turn bet out of position, calling is unlikely to be profitable.

62 offsuit is too weak to open profitably against two blinds without evidence they overfold. Folding avoids investing in a hand with poor equity and playability.

In a blind versus blind spot after the button folds, J9o is well ahead of random hands and plays well as an open raise to 3bb to seize the initiative.

Q7o is far too weak to call a 3x raise out of position; folding preserves chips for better spots.

Fold T7o on the button as it is too weak to open profitably even 3-handed.

QTo is strong heads-up; raising for value and fold equity against the BB.

Seven-deuce offsuit is too weak to defend against a 3bb raise, even with position. Folding avoids investing more chips with poor equity and playability.