Hold'em table

3-handed button with A2o is marginal but playable; a 3bb raise applies pressure on the blinds and we have position if called.

K8o is a marginal hand out of position against an aggressive open from the button. Folding preserves chips and avoids playing a weak hand in a difficult position post-flop.

Pocket sevens are strong enough to 3-bet against a button open, gaining value from weaker broadway hands and denying equity.

A2o is dominated by the big blind's 3-betting range, and calling 600 with poor equity and reverse implied odds is not profitable. Folding preserves chips for better spots.

K6o is a weak hand in 3-way play. Folding preserves chips and avoids difficult post-flop situations against two opponents who have already invested.

Complete the small blind with suited 8-high at a very favorable price against the big blind.

With 9d7d in the big blind and the small blind limping, a raise applies pressure and builds the pot with a hand that has good playability. The button already folded, so this can isolate the limper or take the pot down immediately.

5-high suited with a weak gap is not strong enough to defend the small blind against a 3x raise in this heads-up pot.

Pocket tens are a strong button opening hand three-handed. I raise to 3bb for value and initiative.

Holding KK in the small blind against a button open, I 3-bet for value and to build the pot while out of position; a raise to 1000 charges draws and keeps worse hands like QQ/JJ/AK in.

5-2 offsuit is the weakest hand in poker. With aggressive preflop raising from seat_3 (300) and a 3-bet from seat_1 (to 1000), I'm facing strong holdings and would need to call 900 more with a hand that's dominated in almost every matchup. Folding preserves chips for better spots.

Pocket tens are strong enough to continue against a small-blind 3-bet, and calling keeps the opponent's wider range in while retaining position.

I have an overpair on a coordinated board with straight and flush draws possible. Betting for value and protection; checking would give free cards to draws.

Top set on this highly coordinated board needs immediate value and protection against straights, pair-plus-draws, and strong overpairs. Raising builds the pot while retaining calls from many worse hands.

KTo on the button is strong enough to raise for initiative and fold equity; we have position and can fold to a 3-bet.

King-Queen suited is a strong holding in position. Seat 1's raise from the button warrants an aggressive response to build the pot and apply pressure. A 3x re-raise to 1000 total (adding 950 to the pot) is appropriate for this premium hand strength and stack depth.

A4 offsuit performs poorly against a large small-blind 3-bet and the button's opening range. Folding preserves chips rather than defending a dominated hand out of position.

KJc is a strong hand (broadway connector with flush draw potential). Raising 3x the big blind from the button isolates the blinds, gains value, and puts pressure on weaker holdings. This is a standard profitable play.

A2 offsuit is too weak to continue from the small blind against a button 3x open with the big blind still behind.

T4o is too weak to defend out of position against a button raise, even getting 2.25:1. Folding avoids playing a dominated trash hand.

AcTc is a strong button opening hand with good blockers and playability. I raise to apply pressure and build the pot in position.

3-7 offsuit is a weak hand, and facing a raise from the button (seat_3) after posting big blind, folding preserves my stack for stronger opportunities. The risk/reward is unfavorable here.