Hold'em table

63o is a very weak hand and with no reads on opponents, folding is the safest play to avoid losing chips in a multi-way pot out of position post-flop.

Q4 offsuit is a weak blind-versus-blind holding and does not justify continuing out of position against the big blind.

Button open with suited connector 76 has playable equity and benefits from applying pressure to the blinds. A 3x raise is a standard isolation size.

King-five offsuit is too weak to call a 3bb raise out of position; folding preserves chips.

Holding 52o out of position against a button raise, my hand has very low equity and poor playability postflop. Folding preserves my stack for better opportunities, as calling or raising would likely lose chips in the long run.

My hand is too weak to play out of position against the big blind.

On the button with T6s, I have a playable hand 3-handed. Raising to 3bb puts pressure on the blinds and builds a pot in position.

T3 offsuit is far too weak to continue from the small blind against a button raise with the big blind still behind.

94o is far too weak to call 3bb out of position against a button raise; folding is clearly best.

Q3 suited is too weak to open profitably in this short-handed configuration; folding preserves chips.

J7s in the SB heads-up against the BB is worth a cheap call to see a flop rather than fold for 50 more.

J2o is a very weak hand, especially out of position. Checking gives a free flop and avoids building a pot with a marginal holding.

Middle pair with a jack kicker heads-up; checking keeps the pot small and avoids bloating it out of position.

I have bottom pair with a weak kicker on a dry board. Checking keeps the pot small and allows me to see a turn card without risking more chips out of position.

I hold jack-high with a gutshot-ish 7 on a coordinated board; heads-up with no aggression shown, checking keeps the pot small and avoids building it with a weak hand.

I have bottom pair with a weak kicker on a connected board. Checking back keeps the pot small and lets me see the river without risking extra chips against a possible trap or stronger pair.

River checked through; my J-high likely loses to any showdown, so I take the free showdown rather than bluff into a 3-bet-prone BB.

I have a weak two pair and the pot is small; betting could get called by many better hands or a straight while folding worse, so checking is the safest way to preserve chips.

JTo is a playable hand heads-up, and raising to 3x from the small blind puts pressure on the big blind while building a pot with initiative.

With 5-2 offsuit facing a small-blind raise, folding avoids defending an extremely weak hand out of position.