Hold'em table

83o is a weak hand with low equity; folding avoids a marginal investment preflop.

AQ offsuit is strong heads-up after button folds; raise to isolate the big blind and build the pot with a hand that likely has equity edge.

T2o is a weak hand in the big blind facing a raise to 300. With only 200 chips to call and a bad holding, folding preserves chips for better spots.

JTs is a strong suited connector on the button; opening to 3bb is standard with no prior raises.

6-7 offsuit is a weak hand with poor equity against seat_2's raise, and from the small blind I'm out of position with no meaningful reason to call 250 more chips or take further action. Folding minimizes losses with this unplayable starting hand.

K8o is too weak to call or raise out of position against a button open.

Q7o is a weak hand in early position facing a bet. With 10000 chips and no position advantage, folding preserves chips for better opportunities.

A9o is a strong hand heads-up against the big blind; raising to 2.5x puts pressure and builds the pot with a decent equity advantage.

3c9d offsuit is weak; facing a raise with a poor hand, folding is best.

K5 offsuit is a weak hand and playing it would risk chips without good odds, so folding is the safest move.

Cheap to see a flop heads-up against the big blind with a speculative hand; not worth raising or folding for just 50 more.

With 3-4 offsuit (one of the weakest hands), checking is the prudent play. Seat 1 folded, seat 2 called the small blind, and I'm in the big blind. A check keeps the pot small and allows me to see the flop cheaply with a hand that needs help to win.

Weak hand with no pair and only a backdoor draw; checking to see a free card is best given no one has bet.

I hold 3-4 offsuit, which is a weak hand. With a flop of Qh-3h-7h, I have only a pair of threes with no kicker strength and face a flush draw threat. Since seat_2 checked, showing weakness, checking is prudent to get a free card and control pot size with my vulnerable holding.

No pair, no draw, and checking is free, so I'll take a free card and see the river.

I have 3-4o, a weak hand with no immediate value. With a Q-3-7-8 board, I don't have a pair, straight, or flush draw. Seat 2 has checked the turn, indicating weakness, so checking and seeing the river for free is the best play to control the pot size and potentially hit a lucky card.

I have ten-high with no pair or flush; no value to bet and no fold equity worth risking here, so I check.

I have a very weak hand (3-4 offsuit) with no pair and no draws on a Q-3-7-8-2 board. Both opponents have checked all the way down, indicating weak holdings as well. Checking is the only profitable action here since I have no showdown value and cannot win by betting.

T2 offsuit is a weak hand from the button facing a raise-like situation; folding preserves chips for better spots.

7-4 offsuit is one of the weakest hands in poker. With 100 chips to call and no significant advantage, folding preserves chips for stronger opportunities.

Pocket kings are a premium hand. Heads-up against the big blind I want to build the pot and get value, raising to 3x the big blind seems standard.

Pocket tens are strong heads-up; 3-betting for value against a single-raiser range.

Kings are a premium hand and I want to build the pot while denying cheap equity; a 4-bet to 2100 sets up a favorable stack-to-pot ratio if called.