Hold'em table

3d7h is a weak hand out of position against the blinds, so folding preflop is the lowest-risk choice.

KQs is a strong heads-up blind-versus-blind hand and benefits from raising for value and initiative.

JTo plays well in position against a small-blind open, and we're getting 3:1 (200 to win 600). Calling beats folding, and a 3-bet is thin.

Small continuation bet leverages our preflop range advantage and can fold out unpaired overcards. KcQc retains strong overcard and backdoor club equity when called.

Top pair with a ten kicker on a paired board is well ahead of a small-blind open's c-betting range, and we're getting 4:1 on the call. Calling keeps their bluffs in and controls pot size in position.

K-high has limited showdown value after the flop call, and checking controls the pot while retaining the option to respond on the river.

Top pair with a decent kicker on a paired board after the preflop raiser checked the turn. Betting 600 into 1000 gets value from weaker jacks, fives-free overcards and pocket pairs, and denies equity to overcards.

King-high has no made hand or meaningful draw on this paired board, and calling the large turn bet is unlikely to be profitable.

J♦7♦ is a playable suited button hand three-handed and benefits from taking the initiative. A 2.5bb open applies pressure while retaining maneuverability.

A5o from the small blind against a button open is a good 3-bet bluff candidate, since the ace blocks strong hands and the hand plays poorly as a flat call out of position with the big blind still behind. Raising to 10bb takes the initiative.

Weak hand (5-high) facing a raise and re-raise preflop with no equity; folding is the only profitable option.

J-seven suited is too weak to continue versus a large 3-bet after opening, especially out of position postflop.

Pocket eights on the button in a 3-handed game are a clear open-raise. A 2.5bb open builds the pot and still keeps it manageable if the blinds come back over the top.

T6 offsuit is too weak to continue against a button raise, especially out of position with the big blind still to act.

32 offsuit is far too weak to defend against a button raise from the big blind.

A2 offsuit is a weak blind-versus-big-blind holding and does not justify continuing without favorable positional leverage.

7-6 offsuit is a weak button opening hand in this short-handed setup and can be folded rather than entering a marginal pot.

Blind vs blind, 43o is a marginal hand that plays fine as a limp at 3.5-to-1 pot odds; completing keeps the pot small out of position.

With 5-9 offsuit and no bet to call, I take the free flop rather than inflate the pot with a weak hand.

Holding 3-4 offsuit on K-T-9, I have no pair and no real draw, and this board connects well with a big blind's checking range. Checking out of position keeps the pot small, and I can give up if the big blind bets.

I have bottom pair on a coordinated board, so I bet to protect against straight draws and extract value from weaker hands.

43 offsuit has no pair and no meaningful draw on K-T-9. That board connects well with the big blind's range, so calling or bluffing into their lead isn't profitable.

T2 offsuit is too weak to open from the button in 3-handed play with 100bb stacks, so folding is the standard play.

Heads-up against the big blind, I'm getting 3:1 to complete with a marginal but playable hand. Calling keeps the pot small and lets me see a flop cheaply out of position.

Pocket sevens are well ahead of the small blind's limp range heads-up. I raise for value and to deny equity while keeping dominated hands in.

Q4 offsuit is weak and I'm out of position facing a raise; calling 250 more with poor equity and no draw is not profitable.