Hold'em table

Button folded, so it's blind vs blind with Q3o; raising to 3bb applies pressure and takes the pot often, and Q-high plays fine heads-up in position-less SB spot versus a wide BB range.

Pocket fives have enough equity and implied odds to call a 3bb small-blind raise heads-up with deep stacks.

As the preflop raiser on an AKx board that favors my range, a small continuation bet with Q-high (no showdown value) is a standard high-frequency bluff that folds out many BB calling hands.

Pocket fives are a weak pair on an ace-king board with no draw, and the flop bet is likely to have me beat often enough that calling is unprofitable.

K2o on the button in a 3-handed game is a standard open; raising 2.5x applies pressure on the blinds and takes the pot down often enough to be profitable with position.

QTo is too good to fold to a small button open in three-handed play, but calling out of position risks a multiway pot. A 3-bet to 850 applies pressure and defines the hand.

95s is dominated against a raise and re-raise; folding avoids losing 750 more with a weak hand out of position.

K2o is a weak button open that cannot profitably continue versus a 3-bet to 850 out of position; it is dominated by most of the small blind's 3-betting range and plays poorly postflop, so folding loses the least.

53s is too weak to open from the button for value or as a bluff against two live blinds, so folding avoids spewing chips.

KJs is strong heads-up; a standard 3x raise builds the pot with position and folds out junk.

Facing a 3x open from the small blind in a heads-up pot, I'm getting 2:1 on a call with position; 65o is marginal but playable at this price with good implied odds and positional advantage.

I have king-high with a gutshot to a ten on a coordinated board; heads-up against the big blind's flat, checking keeps the pot small and lets me see a cheap turn.

Flopped a straight (5-6 with 7-8-9) on a wet, two-heart board; bet two-thirds pot for value and to charge flush and higher-straight draws after the small blind checks.

Facing 400 into 1000 with K-high and a gutshot/overcard potential; cheap price to see the turn with decent equity against a likely made hand.

I have only a gutshot-ish draw (need a Ten for the straight) on a paired board with no showdown value; checking behind is free and avoids bloating the pot against seat_2's flop bet.

We hold a flopped straight (5-6-7-8-9) on a paired, two-flush-draw board; opponent checked twice so we bet for value and to charge flush/full-house draws.

KJ-high with only a gutshot on a paired board facing a turn barrel into a check-raise line is far behind; folding is cheapest.

Queen-five offsuit on the button is a cheap call against two blinds; folding is too tight and raising overplays this marginal hand.

Button limped, I'm in the SB with T2 suited getting 5:1 to complete; cheap to see a flop with a suited hand in a 3-way limped pot, though out of position. Raising would be marginal; folding gives up good odds.

Jd5s is too weak to raise, and checking is free as the big blind after both limps.

I have bottom pair with no club on a monotone board in a limped 3-way pot; checking is safest since betting folds out worse and gets called by better.

Jack-high with no pair and no club has almost no equity on this monotone flop, and a free check is available against two opponents. No reason to bet air or fold when checking costs nothing.

I hold top pair of queens on a checked-through flop; a small value bet charges draws and worse queens.

Bottom pair with a ten kicker on a monotone club board with no club in hand; facing a bet with another player behind, this hand is too weak to continue profitably.

Jack-five offsuit has no pair and no club on a monotone flop, so calling 200 with almost no equity is unprofitable.

Q8o on the button in a 3-handed game is a standard open; raising 2.5x to take the blinds or play in position.

J7o is too weak to continue from the small blind against a button open, especially with the big blind still to act.

2c6c is a very weak hand facing a 2.5x raise; folding is clearly best.

A7o is a standard button open in three-handed play; a 2.5bb raise takes the initiative and folds out worse hands.

Pocket jacks are strong against a button open; I 3-bet for value to build the pot and isolate, keeping the raise size standard at ~3x.

A6 offsuit facing a 3-bet from the small blind with the original raiser still to act is a clear fold; it's dominated by most 3-betting ranges and plays poorly out of position in a squeezed pot.

A7o is too weak to continue against a small-blind 3-bet; calling 500 into 1100 is unprofitable when I am often dominated.