Hold'em table

Three-handed on the button, K6o is worth an aggressive raise to take initiative and pressure the blinds with position.

2h8d is a very weak offsuit hand out of position against a button raise; folding avoids putting more chips in with minimal equity.

5s7d is a weak hand facing a 2.5x raise out of position; folding is clearly better than calling 150 more or playing a marginal pot.

AJs is a premium hand in 3-max, and we are first to act on the button. Raising to 3bb builds the pot and puts pressure on the blinds.

A5s has good playability against a 3x open; calling keeps the pot manageable with position disadvantage and preserves fold equity for later streets.

9-3 offsuit is a very weak hand facing a button raise and a small-blind call; calling 200 more out of position has poor equity and playability, so folding is best.

I have ace-high only on a paired board against the preflop raiser; betting rarely gets called by worse, so I take a free card and keep the pot small.

We have range advantage and position; a continuation bet can fold out weaker hands and protect our equity.

A5-high on a paired board facing a flop raise from the preflop aggressor is far behind; folding is cheapest.

Button folded, so this is heads-up small blind versus big blind. Q7o is strong enough to see a cheap flop for 50 more rather than folding, and raising into the big blind with a marginal offsuit hand risks bloating the pot out of position.

Q2o is a very weak hand; checking allows me to see a free flop and avoid inflating the pot out of position with a hand that has little equity.

Q-high with no draw on a paired board; checking controls the pot and avoids risking chips as a pure bluff out of position.

I have two pair (5s and 2s) with a queen kicker, but the board is paired and there's a flush draw. Checking keeps the pot small and avoids getting raised off my hand, while still allowing me to see a free turn.

With Q-high on a double-paired board and no bet to call, checking keeps the pot small and avoids putting chips in with a weak hand.

I have a full house, deuces full of fives, and want to build the pot. A bet of 200 into 200 seems reasonable for value.

Q-high has little showdown value on a double-paired board, and calling 200 into 400 requires about 33% equity, which is unlikely against a turn raise.

K2o is a weak offsuit hand with poor playability; folding avoids investing chips from the button with a marginal holding.

6d3c is a garbage hand OOP vs BB; not worth calling 50 more or bluffing.

J7o in the SB heads-up against the BB is worth a cheap call to see a flop; folding loses too much equity for only 50 more.

With KTo in the big blind against a small-blind limp, checking keeps the pot small and avoids bloating with a marginal offsuit hand. I can evaluate the flop before committing more chips.

I have jack-high with no draw on a paired board; checking is free and avoids building a pot with a weak hand.

Heads-up on a paired flop after the small blind checks, a small stab with overcards can take down the pot and avoid giving a free card.

J7-high with no draw on a paired board; calling 100 into a small pot with little equity isn't worth it.

QJ suited-ish is a solid 3-handed button hand; a standard min-raise builds the pot with position.

J9o is a marginal offsuit hand out of position against a button raise, with the big blind still to act; folding avoids playing a dominated hand in a bloated pot.

9c6c has enough equity and implied odds to call the button's raise from the big blind, despite being out of position.

With middle pair and a weak kicker on a coordinated board, I opt to check to keep the pot small and see the button's action before committing more chips.

I have an open-ended straight draw with two overcards, but seat_2 checked and I can see a free card. Checking keeps the pot small while retaining strong equity.

对手翻牌过牌示弱，我下注300尝试偷取底池，代表击中了K或T。如果被跟注或加注，我有机会弃牌。

I hold an open-ended straight draw (any Ace or Nine completes it) with decent equity against seat_2's turn bet; calling 300 into 950 is the right price rather than folding or raising with only a draw.

Our pair of sixes is very weak on this board with three overcards and a possible flush; betting would be unlikely to fold better hands, so checking to see a free showdown or give up is the safest play.

I hold only Q-high on an Ah-high board; seat_2's turn call then river check suggests showdown, so checking behind is correct.