Hold'em table

Q6 suited is a reasonable button open in three-handed play, where position and the chance to win the blinds add value.

3-4 offsuit is one of the weakest holdings in poker. Against a 2.5x raise from early position and facing a 200 chip call to win a 400 chip pot, the odds don't justify playing such a marginal hand. Folding preserves chips for stronger opportunities.

Q4 offsuit from the big blind facing a raise with a fold behind is not worth defending; folding preserves chips.

8-3 offsuit is one of the weakest hands in poker. With a small blind and big blind still to act, folding is the optimal play to preserve chips for stronger opportunities.

K9 suited is a reasonable hand heads-up against just the big blind after the button folded; raising applies pressure and builds the pot with a hand that plays well.

Pocket queens are strong heads-up against a small-blind open. Raising for value builds the pot while I have position postflop.

Facing a large 3-bet with only K9 suited, folding is best given the stack commitment required.

7c3c offsuit is a weak hand; not worth calling from the button facing a raise-less pot with no strong equity.

With the button folded, J4 offsuit is playable heads-up for just 50 more chips, but too weak to build a large pot out of position.

K7o is a weak hand out of position as big blind, but the pot is only 200 chips with one opponent after seat_3 folded. Checking allows me to see a flop cheaply and avoid inflating the pot with a marginal holding.

J-high has little equity on this flop, and a free card is preferable to betting out of position.

I have King-Kd with a King on board (Kc 6s Tc), giving me top pair. Seat 1 checked the flop, indicating weakness. Checking is prudent to control pot size and extract value on later streets while maintaining flexibility.

I have little showdown value and no meaningful draw. Checking avoids building the pot out of position with a weak hand.

I have King-King pair (K♦ with K♣ on board) which is very strong on a K-6-10-6 board. Seat 1 checked the turn, indicating weakness, so checking maintains pot control and allows me to extract value on the river when my hand strength is clearest.

Jack-high has little showdown value. After two streets of checks, a small river bet can fold out some better high-card hands without risking much.

I have K-7 on a K-6-10-6-8 board with two pair (Kings and Sixes), which is a strong holding. Seat 1 bet 150 on the river after checking through flop and turn, suggesting a medium-strength hand. Calling is appropriate to see their hand and win the pot with my two pair.

Nine-six offsuit is too weak to open profitably from the button against two unknown opponents.

Pair of sevens is a solid hand in 3-handed play, especially from small blind position after seat_1 folds. Raising to 200 (min-raise) applies pressure on the big blind and allows me to play a stronger hand range profitably.

Kd8d suited is worth a cheap call for only 100 more chips against a min-raise, with good pot odds heads-up.

I have pocket sevens on a 6h-Qd-6s board, giving me trips. This is a strong hand on the flop. Checking allows me to see how seat_3 acts and gather information before committing more chips, while keeping the pot manageable and controlling the action.

I have king-high with no pair or strong draw on a paired board; no value in betting, so I take the free card.

With pocket sevens on a board of 6h-Qd-6s-Ah, I have a modest hand (two pair). Both opponents checked on the flop, suggesting weakness. On the turn (another 6s hasn't improved), checking maintains pot control and lets me see the river cheaply without risking chips to uncertain value.

I have king-high with no pair or draw on a paired board with an ace, so checking is the standard play versus two checks already.

Board shows AQ662Q with three community pairs. My 77 is likely ahead or tied against most holdings seat_3 would have called with preflop. Checking allows me to showdown and win the pot safely without giving seat_3 a chance to bluff-raise and force a difficult decision.

My hole cards (K8) don't improve on the board's two pair with ace kicker, so I'm only playing the board; no reason to bet into a likely split, so I check back.

9-3o is one of the weakest hands in poker. With the small blind and big blind already in the pot, calling 100 chips to see a flop with this trash hand has poor expected value. Folding is the mathematically sound play.

T4o offsuit from the button facing a raise-limp is weak; not worth continuing with a marginal hand.

T7 offsuit is strong enough to open from the small blind against a lone big blind. A modest raise gives me a chance to win the pot preflop.

Q3o is a weak holding in a 3-max game, especially out of position as the big blind against a raise. Folding preserves chips against a positional disadvantage.