Hold'em table

Holding 42o on the button is well outside any reasonable 3-handed opening range, so a quick fold is optimal.

Queen-seven offsuit is a weak hand in the small blind position. With seat_1 folded and seat_3 in the big blind, calling requires investing an additional 50 chips with a marginal holding that plays poorly out of position. Folding preserves chips for stronger opportunities.

Raising with Ace-high and button position to apply pressure and build the pot with a playable hand. The raise to 300 (3BB) is a standard aggressive move that gives me initiative while not overcommitting.

Jacks are strong enough to 3-bet for value and reduce the chance of a multiway pot. I choose a substantial out-of-position size against the button’s 3x open.

Facing a button open and a small blind 3-bet to 11bb, cold calling out of the big blind with KQs puts us in a tough sandwich spot with high risk of domination. Folding preserves our stack.

With A4o against a 3-bet to 1100, I'm out of position and facing significant aggression. My hand is weak (4-3 odds against most of seat_3's range), and the risk-reward doesn't justify calling 800 more chips. Folding minimizes losses.

KQo is a strong button hand in a three-handed game, so open-raise for value and initiative. A 250-chip sizing is a solid, efficient raise over the blinds.

76o is too weak to call a button open from the small blind out of position.

8-9 offsuit is a weak hand in 3-way play. Facing a 250-chip raise on the button after folding to my big blind, this hand lacks the strength to continue against a likely stronger range, especially with limited stack efficiency at 10k chips.

Q9s is well within standard 3-handed button opening range; raising to 2.5x to build the pot in position.

6-5 offsuit is a weak hand with poor equity against a raise from early position. Folding preserves my stack and avoids unnecessary losses with a marginal holding.

K5 offsuit is weak, but calling 150 into a 400-chip pot gives favorable odds and is a reasonable big-blind defense against a button raise.

With king-high and no meaningful made hand, checking keeps the pot small while preserving the option to improve or respond to a bet.

Check back with Q-high and two overcards on a low, disconnected board to realize equity in position.

King-high has some showdown value, and the paired turn is not a particularly favorable bluff card. I’ll check and avoid building a pot with no meaningful draw.

After checking back the flop, betting the turn as a delayed c-bet puts pressure on BB's capped checking range while holding overcards and a gutshot.

K-high has no pair or meaningful draw, and the turn bet leaves too little equity to justify calling. Fold rather than bluff-catch without a stronger read.

9-J offsuit is a weak holding in early position. The small blind has already posted, the big blind is in position, and folding preserves chips for stronger hands when position and cards are more favorable.

Suited 7-5 has enough playability heads-up from the small blind, and calling gets a favorable price without inflating the pot out of position.

Taking a free flop in position with suited connectors after the small blind limped.

With only 7-high and a backdoor flush draw, I have little reason to build the pot. I’ll take the free card and preserve the option to continue if I improve.

I have six-high with minimal equity; taking a free card in position is standard.

A small turn bet can deny equity to overcards and may get called by weaker pairs after the flop checked through. I keep the sizing modest with only a pair of sevens.

I hold a gutshot straight draw with 4 outs, which gives about 8.7% equity, far insufficient to justify a 100 chip call into a 300 chip pot out of position.

On the button, Q3 offsuit is marginal but playable in a three-handed game; a small open gives me a chance to take the blinds while retaining position if called.

J9 offsuit plays poorly out of position facing a raise with the big blind still to act, making a fold the clear standard play.