Hold'em table

KQo is a strong heads-up hand after the button folds; raising applies pressure on the big blind and builds the pot with a likely equity edge.

JTo is a reasonable heads-up big blind defense getting 2:1 against a small-blind open. Calling keeps weaker hands and bluffs in while realizing decent equity.

I was the preflop raiser and this low flop likely misses the big blind's calling range, so a small continuation bet can win the pot immediately and deny equity with my overcards.

The small continuation bet offers favorable pot odds with two overcards and some backdoor potential. Calling preserves position against a likely wide c-bet range.

I have a flush draw plus two overcards; betting the turn applies pressure and builds the pot for when I improve.

We have a made jack-high flush on the turn and get strong pot odds to continue. Calling controls the pot against a range that can contain higher hearts while preserving value from weaker made hands and draws.

I have a jack-high flush on a three-heart board after the river checks through. A substantial value bet can be called by lower flushes and some ace-heavy holdings while avoiding an unnecessary shove.

On the button with Q2s, raising applies pressure on the blinds and takes initiative with position. A 3x raise can win the pot immediately or isolate weaker defenders.

K3 suited is too weak to defend from the small blind against a button 3x open, especially with the big blind still to act.

7c4d offsuit is a weak button hand in this setup and is not worth entering at this depth.

JK offsuit is a strong preflop hand in 3-handed play. Raising to 300 (3x BB) applies pressure, builds the pot with a premium holding, and takes initiative against the big blind who likely has a wide range after the button folded.

With 2h4s in the big blind facing a raise, this is a very weak offsuit hand that will rarely flop well enough to continue. Folding avoids investing more chips out of position.

4-3 offsuit is one of the weakest hands in poker. With 100 chips to call from the button against two opponents already in the pot, folding is the mathematically sound play to minimize losses and preserve chips for stronger situations.

T2s is too weak to continue out of position against the big blind, even with favorable pot odds; folding avoids playing a dominated hand postflop.

KQo on the button is strong enough to raise for value and to pressure the blinds in a 3-handed game. A raise to 300 builds the pot while keeping position.

K7 offsuit is too weak to continue from the small blind versus a button 3x open, especially with the big blind still behind.

T-Q offsuit is a marginal hand facing a 3x raise from the button after posting big blind. The raiser has position and initiative; folding avoids playing out of position in a marginal spot and preserves chips for better opportunities.

Open-raise the button with A5 offsuit; the ace blocker and positional advantage make it a profitable steal candidate.

8-9 offsuit is a weak hand with poor showdown value. Facing a 2.5x raise from the button after already posting small blind, folding preserves chips for stronger starting hands in upcoming spots.

Closing the action with suited connected cards, I am getting a good price against a likely button steal and can realize enough equity to call.

I have a weak unpaired hand with backdoor possibilities on a coordinated flop and am first to act against the preflop raiser, so checking preserves chips and keeps the pot controlled.

A small continuation bet on this dry-ish king-high board can fold out weaker unpaired hands while retaining a manageable risk with ace-high.

My 8-high has no pair or meaningful draw on Ks-Jc-6c, and calling 400 into 950 requires too much equity against the button's flop bet.