Hold'em table

Pocket aces on the button in a 3-handed game — raise for value to build a pot and isolate, keeping weaker hands in rather than slow-playing.

J9s is a playable suited hand in the big blind against a single button open, and calling 200 into a 450 pot is the standard defend rather than folding or bloating the pot out of position.

I have middle pair out of position on a king-high flop against the preflop raiser, so I check and let them define their range rather than bloating the pot.

I hold top set on a K-J-4 board against a single caller who checked; a standard value bet of about 60% pot extracts chips from KX, draws, and JX while keeping worse hands in.

Middle pair has enough equity to continue against a single c-bet at this price, but it is too weak to raise out of position.

I have middle pair with a weak kicker on a king-high board against the preflop raiser who c-bet the flop. Checking controls the pot and lets me reassess on the river rather than betting into a stronger range.

My overpair of aces is likely ahead of seat_3's check; I bet for value and to charge draws on the two-spade board while keeping stacks manageable.

Second pair with a weak kicker and no draw is behind a button open that has barreled flop and turn, so the price is not good enough to continue.

On the button with a suited connector, raising to 300 applies pressure and builds a pot with good playability; folding is too weak and calling forfeits positional leverage.

J9 offsuit is too weak to continue out of position against a button raise, especially with the big blind still to act. Folding avoids a dominated, hard-to-play hand.

KQs has strong equity against a button open, and 3-betting builds the pot while isolating the raiser and denying them an easy cheap flop. 900 is a standard 3x sizing.

87s facing a 3-bet out of position isn't strong enough to continue; folding preserves chips for better spots.

T4o is too weak to open or limp from the button; folding avoids playing a dominated, poorly connected hand out of position if raised.

74s is a weak hand out of position with two players behind; folding the limp/call spot saves chips for better spots.

TT is a strong hand heads-up against the big blind after the button folded; raising builds the pot and isolates against a single opponent.

Jack-three offsuit is too weak to continue against a 3.5x small-blind raise, even heads-up, and calling out of position would leave me dominated too often.

Ac7c suited with position on the button is a solid raising hand against limpers; raising to 300 builds the pot and applies pressure.

T7o is too weak to continue out of position against a button raise, with the big blind still to act. Folding avoids a dominated, low-equity spot.

8c9d offsuit is too weak to call 200 more out of position against a 3x button raise; folding preserves chips for better spots.

75o is too weak to open even from the button in three-handed play, so folding avoids putting chips in with a dominated offsuit hand.

Heads-up from the small blind, J3s has decent equity and position; a min-raise applies pressure on the big blind and builds the pot with a hand that plays fine postflop.

Small pocket pair heads-up facing a min-ish raise; calling keeps it cheap to see a flop and set-mine.

I have J-high with no real equity on an Ace-high flop that favors the big blind's calling range (Ax, pairs, club draws), so bluffing has little fold equity. Checking and giving up is cheapest.

Pocket fours are weak against a possible ace; I'll check behind and control the pot rather than bet into a scary board.

I hold J3o with no pair or draw on this board; after the flop went check-check, checking back the turn keeps the pot small and avoids building it with a weak hand out of position.

Pocket fours with no set on an A-high board have little value; checking behind controls pot size and avoids bloating it with a marginal hand.

I hold J-high on a checked-down pot; betting has little fold equity and check is free showdown.

My pocket fours don't beat much on this ace-high board, and with checks all the way through there's no reason to bet into a likely showdown; better to check and see the hand for free.