Hold'em table

QJs is a strong speculative hand on the button in a 3-max game; a standard min-plus raise builds the pot with position while keeping the range wide.

K3 offsuit is weak; facing a raise from the button with a small blind, folding is correct to avoid investing further with a poor hand.

5-2 offsuit is too weak to continue against a button open; folding avoids putting more chips in with no equity or playability.

Q6 offsuit is too weak to open from the button even in a 3-handed game; folding preserves chips for better spots.

76o is too weak to complete or raise out of position against the big blind, so folding the extra 50 is the higher-EV line.

Q3 offsuit is too weak to open or call from the button in a three-handed pot; folding avoids dominated equity and reverse implied odds.

KTo suited is a strong heads-up hand against only the big blind; a standard 3x raise builds the pot with good equity and applies pressure rather than limping and letting the BB see a cheap flop.

J9o is weak heads-up vs a 3bb raise; not worth defending BB here given no odds advantage and marginal hand strength.

On the button in a 3-handed game, a cheap 3bb open with a suited jack leverages fold equity and position; even weak suited hands profitably steal the blinds here.

K8 suited is playable and I'm getting good pot odds to call the button's raise from the small blind.

T7 offsuit is too weak to continue out of position against a button raise and a small-blind call. Folding avoids putting more chips in with a dominated, unconnected hand.

I hold top pair (King) on a coordinated board and want to bet for value while denying draws, since I'm out of position against a single preflop raiser.

I completely whiffed the flop with J-high and only a backdoor flush draw, and seat_2's lead into my preflop raiser signals strength. Calling 400 into ~1100 with almost no equity is a losing play, so folding is clearly best.

As9s is a strong suited ace on the button; raising to build the pot and take initiative against two limpers.

KQo is strong enough to 3-bet a button open from the small blind; 900 is a standard size that builds the pot and denies the big blind a cheap call.

Ten-deuce offsuit is nearly the worst hand in poker, and I face a raise plus a 3-bet from two opponents. Calling 800 into a small pot with no equity justifies an easy fold.

J4s is too weak to open even on the button in three-handed play; folding costs nothing since I have not invested, and calling would be worse.

7h3d is a very weak hand heads-up out of position against the big blind; folding the half-bet loses little and avoids playing dominated trash.