Hold'em table

K4o is a weak offsuit hand with poor playability, and calling or raising from the button risks chips without enough equity in a 3-handed pot.

8c6s is a weak offsuit hand that doesn't play well out of position. Seat 1 folded, but seat 3 has the big blind and could have a wide range. The pot odds don't justify calling 50 to see a flop with this hand.

8c6c is a weak suited connector with limited playability, and I am out of position facing a raise and a 3-bet. Folding preserves my stack for better spots.

Queens are a premium hand heads-up, so I want to build the pot and put pressure on the big blind before the flop.

T2o is a marginal offsuit hand with poor playability, and calling 100 more out of position is not profitable enough against a small-blind raise.

J5s is playable from the button for one small blind, and calling gives good pot odds to see a flop in position.

Completing the small blind costs only 50 into 250, giving excellent immediate odds to see a flop with 64o; I can release if the big blind raises.

I'm in the big blind with 100 already invested and no raise to call, so checking is the correct play. My hand is weak and I want to see a cheap flop before committing more chips.

My 6h4c completely missed this coordinated spade flop and has no spade, so I prefer to check and see a free turn rather than bluff into two opponents.

The board is a coordinated suited straight draw with no obvious threat to my weak high-card hand. Checking keeps the pot small and avoids building a big pot with a mediocre holding.

Betting small for value and protection with top pair on a very wet board, while keeping the pot manageable and able to fold to a raise.

My 6h4c completely missed the JsTs9s flop with no pair or draw, and I'm facing a bet into a multiway pot. Folding is clearly best.

The board is a strong suited connector flop, and my Tc gives me a straight draw. Calling keeps the pot small and preserves my stack while I chase the straight.

Board is a coordinated suited straight draw; my T8o has backdoor potential but no made hand. Checking keeps the pot small and avoids building a big pot without a strong holding.

I have a weak Ten-high hand with no made value, and the board is scary with a flush draw and an Ace. Checking allows me to realize my equity cheaply and potentially induce a bluff from the button on the river.

My pair of jacks is weak on this four-spade, ace-high board, and the opponent checked both turn and river, so I'll take the free showdown rather than value-own myself.

AdKd is a premium suited broadway hand, especially three-handed. Raising to 3x the big blind applies pressure and builds the pot with strong equity.

7h4s is a weak hand that cannot stand a raise from the button. I'll fold to preserve my stack and wait for better spots.

I have a weak offsuit hand (Tc-5h) and the pot odds don't justify calling 100 into 150. Folding preserves my stack for better spots.

7-4 offsuit is too weak to continue against the big blind and small blind, even with position. Folding avoids investing more chips with a dominated hand.

QTs is strong enough to raise for value and take initiative heads-up after the button folded. Raising also avoids playing a marginal hand out of position in a limped pot.

With 4h 8d, I have no hand strength and am out of position. The raiser has shown aggression, so folding minimizes losses.