Hold'em table

7-5 offsuit is a weak hand from the button facing a full big blind call; folding avoids playing a dominated, low-equity hand out of position.

Holding premium hand AcKc in the small blind blind-versus-blind after button folds; raising to 3bb for value.

7-3 offsuit is too weak to defend against a three-big-blind raise, even with position after the flop.

T8s is comfortably in the standard button opening range 3-handed, raising to 2.5x to apply pressure in position.

A3 offsuit is too weak to call out of position against a button raise with the big blind still to act.

46o is too weak to defend out of position against a button raise, even with the pot odds.

J7 offsuit is strong enough to open on the button three-handed, and a 2.5-big-blind raise uses positional advantage without risking too much.

78o is a weak offsuit hand out of position against a button raise, with the big blind still to act. Folding avoids playing a marginal dominated hand in a bloated pot.

Holding 53 offsuit in the big blind against a button open is a clear fold due to very low equity and poor playability out of position.

7-9 offsuit is a weak hand with poor equity against two opponents, and calling 100 is not justified; folding preserves chips.

Holding 72o out of position against the big blind is an easy fold despite getting 3:1 pot odds.

Opening King-Queen suited from the button for standard value and position.

Pocket threes can profitably defend against a small button raise with deep stacks. Calling keeps the pot manageable and preserves the chance to hit a set.

Closing the action with 150 to call into a 600 pot gives 4:1 odds, and Q6o has enough equity against a button raise and small-blind call to continue cheaply.

A small underpair on a monotone flop has little value in a three-way pot, so I’ll check rather than build the pot.

I have middle pair with a weak kicker on a monotone flop and no diamond; checking controls the pot and avoids bloating it against the preflop raiser.

On a monotone, highly connected flop multiway without a diamond, checking back Kh Qh with a gutshot to realize equity is the safest and most standard line.

With no diamond and only a small pocket pair on a four-diamond board, betting into two opponents is unlikely to be profitable. I can check and reassess if someone bets.

My pair of sixes is weak on a four-diamond board, and betting into two opponents risks running into a flush. Checking keeps the pot small and lets me see the river cheaply.

Four diamonds are on board and we hold no diamonds with just king-high; checking behind is the safest line multiway.

My small pair has some showdown value, while a bluff into two players on a four-diamond board is unlikely to get enough folds.

The board has four diamonds and I hold no diamond, so my pair of sixes has little value and cannot withstand a raise. Checking controls the pot and gets to showdown cheaply.

I have King-high with no diamond blocker on a four-flush board; bluffing multiway without blockers is unprofitable, so checking behind is standard.

K8 suited is a profitable button open three-handed, and a 2.5 big blind raise pressures the blinds while keeping the pot manageable.

5h7d is a weak offsuit gapper out of position against a button raise, and calling 200 more with the big blind still to act is not profitable enough.

J6o has low playability and negative expected value defending out of position against a button raise.