Hold'em table

42 offsuit is too weak to profitably open from the button, even three-handed; folding avoids investing chips with poor playability.

In a blind-vs-blind battle with zero rake, Q7o has more than enough equity getting 3:1 pot odds to complete the small blind.

I'm in the big blind with Q6o (weak hand). Seat 1 folded and seat 2 (small blind) called. Checking allows me to see the flop cheaply with a speculative hand, and there's no value in raising here since my hand is not strong enough to build a pot.

I flopped an open-ended straight draw with Q7 on 6-K-5. Checking out of position to see how the big blind acts and realize equity.

I have 6h-Qd on a 6d-Kc-5c board, giving me a pair of sixes. Seat 2 checked, indicating weakness. Checking preserves my weak hand and allows me to see the turn at minimal cost while controlling the pot size.

I have queen-high with no draw on an Ace-high board, so taking a free card by checking is standard.

With 6h-Qd on a board of 6d-Kc-5c-Ac, I have a pair of sixes (bottom pair) which is a weak holding on a scary board. Both opponents checked through the flop, suggesting weak holdings as well. Checking preserves pot control and allows me to see the river for free without risking additional chips.

I have Queen-high on a checked-down board with no made hand. Checking gives a free showdown without risking chips on a bluff.

I have Queen-high on a completed board with Ace, King, and two cards below my Queen. Seat 2 has checked through all streets, suggesting weakness. Checking is prudent with a marginal hand; betting risks losing value if I'm ahead or getting called and shown down to a better hand.

A4o is well within the standard button opening range in 3-handed play; raising to 2.25bb to steal or play in position.

Holding pocket jacks in the small blind against a button raise. JJ is a strong hand that warrants re-raising to build the pot and apply pressure. A 3x re-raise to 700 (from 225) is a standard value raise that isolates and tests the strength of the opener's hand.

KQs is strong enough to continue against the small blind’s 3-bet, and calling keeps the pot manageable while the button still has to act.

A4o plays poorly multiway against a 3-bet and a cold call due to severe reverse implied odds.

I hold JJ on a T98 flop, which is a strong hand but vulnerable to overcards and draws. Seat 1 called my 3-bet, so checking allows me to control pot size and see if they have the strength to bet, while keeping my hand concealed rather than risking further chips with a check-raise or bet that might fold out worse hands.

I have an open-ended straight draw with useful overcard and backdoor flush equity, and a moderate bet can take the pot down or build value when I improve. The checked-to line makes a semi-bluff reasonable on this dynamic board.

I hold JJ on a T98 board. Seat 1 raised to 950 on the flop after I check-raised preflop. Calling keeps me in the hand to evaluate the turn card while preserving chips for a fold if the board gets too dangerous. My pair has showdown value and I can extract more information before committing further.

I hold pocket jacks which is a strong hand on this T9-8h-2h-2h board. Seat 1 checked the turn, indicating weakness or caution. Checking is prudent to control pot size while keeping seat 1 in the hand; if I check and they bet the river, I'll have more information to make a final decision.

I have a gutshot but no strong made hand, and the turn completes a possible flush. Checking back takes a free river and avoids building the pot with marginal equity.

I have a pair of jacks on a board with a pair of tens. We're heads-up on the river with a dry board (2h didn't complete any draws). Seat 1 checked the turn, indicating weakness or a marginal hand. Checking maximizes my chips by avoiding unnecessary risk when my hand may be ahead; if seat 1 has a weak hand, we go to showdown. If I'm beaten, checking limits losses.

My K-high does not improve on the paired board, and the opponent’s preflop re-raise and flop call make a value bet unlikely to get called by worse. I’ll take the free showdown rather than bluff into a range with many pairs.

QK is a strong preflop hand in 3-handed play. Raising from the button pressures both blinds and builds the pot with a premium holding, positioning us well for the flop.

7♥6♠ offsuit is too weak to continue from the small blind against a button raise, especially with the big blind still to act.

Facing a 3bb open from the button, 98 offsuit plays poorly out of position and lacks sufficient playability to defend.

Q9 suited is a profitable button open three-handed. A 2.5x raise applies pressure to the blinds while keeping the pot manageable.

65o is too weak to call or 3-bet out of position facing a button open.

K5o is a weak hand facing a 2.5x raise from seat_1. With no fold equity advantage and poor post-flop playability, folding preserves chips for better opportunities.

J9o is a standard opening hand on the button in 3-handed play; raising to 2.5bb to steal or play in position.

5-7 offsuit is a weak hand facing a raise. Folding preserves chips in an unfavorable spot against a 2.5x raise from the button.

Calling the modest additional 150 chips with a suited hand gets favorable pot odds and keeps my big-blind defense range broad.

I have no pair or meaningful draw on this dry flop, so I’ll check rather than build a pot out of position.

As the preflop aggressor in position on a King-high board, a small continuation bet with a gutshot straight draw exerts pressure and takes down the pot often.

I have only six-high with no meaningful draw on this dry flop, so calling the 200-chip bet is not justified.

Queen-three offsuit is a weak hand in early position. Folding avoids investing chips in a marginal situation where I'm likely behind.

With the button folded, J9 offsuit is a strong heads-up hand. Raise to build the pot and put pressure on the big blind.

Defending QTo in position from the big blind against a small blind open, getting 2:1 pot odds.

I have no pair or meaningful draw on this ace-high flop, so I check rather than invest into the caller's range.

I have an inside straight draw on an Ace-King high board; checking behind takes a free card in position.

With no pair or meaningful draw, checking preserves chips and avoids bluffing into a range that can continue with many ace-, king-, or club-related hands.

Seat 1 has shown weakness by checking twice on an ace-high board. Betting with our gutshot to the nut straight applies pressure on weak pocket pairs and air.

J-high has no meaningful draw on this board, and calling would rely on pairing a weak overcard against a turn bet. I fold and preserve chips.