Hold'em table

J9o is well within standard opening range from the button in a 3-handed rake-free game. Raising to 2.2bb allows us to steal the blinds or play in position.

Q4 offsuit is too weak to defend from the small blind against a button raise, especially with the big blind still to act.

36 offsuit is far too weak to defend the big blind against a 2.2x raise, even getting a decent pot odds price, since I'll be out of position with little equity or playability.

A9 offsuit is a strong button open three-handed. Raise to 250 to apply pressure while keeping the sizing modest.

72o is far too weak to call a 2.5x raise out of position; folding minimizes losses with negligible equity.

Holding weak offsuit gapped cards (64o) out of position against a button open, this is an easy fold.

J4o is weak, but on the button 3-handed I can apply pressure with a cheap open; folding is too tight and a standard raise builds fold equity.

Fold Ten-Five offsuit from the small blind facing a button open raise.

6♣2♥ is a very weak offsuit hand, and calling the raise out of position is unlikely to realize enough equity.

Holding 42o on the button, this hand is far too weak to open or call, making fold the standard play.

J9 offsuit is strong enough heads-up to complete, and calling costs only 50 more into a 150-chip pot. I’ll avoid inflating the pot out of position with a marginal raise.

87s is a playable hand heads-up against a limper; raising builds the pot with position and initiative while applying pressure to the small blind's weak limping range.

J-9 offsuit is a weak hand to continue out of position against the raise, even with the existing pot odds.

I’m on the button in a three-handed pot, so I can open a wide range and use position to pressure the blinds. A modest raise gives this marginal hand a chance to take the pot preflop.

T9s plays well postflop and calling 200 keeps the pot small in position; folding is too tight given the price and suited connectivity.

83o is far too weak to defend out of position facing a raise and a call.

I hold top pair with a weak kicker out of position against the preflop raiser; checking keeps the pot small and lets me evaluate their action before committing more chips.

I have an open-ended straight draw with eight potential outs and position. A moderate bet can win the pot now while building it when called.

My pair of tens with a weak five kicker is likely behind seat_2's preflop-raise-then-flop-barrel range (AJ, KQ, overpairs, sets), and I'd be calling 400 into a hostile line with little fold equity. Folding preserves chips for better spots.

In a blind versus blind situation, A4o is strong enough to open for a standard raise of 3 bb to put pressure on the big blind.

Nine-six offsuit is a weak, poorly connected hand facing a sizable 3x raise. The pot odds do not make up for its poor equity and postflop playability.