Hold'em table

J8 offsuit is a reasonable button open three-handed, leveraging position and initiative.

Q2 offsuit is weak facing a raise; folding is correct here.

AK is a premium hand and seat_1's raise to 250 suggests moderate strength. With a full 100bb stack and the best unpaired hand preflop, committing all chips maximizes value and puts immediate pressure on seat_1 to make a difficult decision.

J8 offsuit is far too weak to call a near-full-stack shove, especially against a claimed strong range.

AKo is a premium hand on the button; raising to 300 builds the pot and isolates the blinds while I have position.

5-7 offsuit is a weak hand, and facing a 3x raise from the button with the big blind still to act behind me, folding is the mathematically correct play. This is a clear spot to avoid marginal situations early in the hand.

QJs is a strong big-blind defense versus a button open and plays well as a 3-bet at this depth. Raising applies pressure while retaining good equity when called.

AK offsuit is strong enough to 4-bet for value against a single 3-bettor, applying pressure while building the pot with a premium hand.

QJs is too marginal against a large 4-bet out of position; folding avoids committing further against a likely strong range.

5h9h is a weak hand with poor playability. Folding from the button against two opponents avoids commitment with a marginal holding that rarely connects well post-flop.

8-2 suited is too weak to continue from the small blind against the big blind, especially with no positional advantage.

5-4 offsuit is too weak to open from the button at these stack depths; folding avoids entering a dominated multiway pot.

Heads-up pot with button folded; getting good pot odds to see a flop with a speculative hand.

With K-2 offsuit (weak hand) and no bet to me, checking is prudent to see the flop cheaply and avoid committing chips without strong holdings. If a hand improves on the flop, I can continue; otherwise, I can fold to aggression.

No pair or draw with 4-3 on a J-T-2 board, checking to control pot size.

I have K-2o which is a weak hand on a J-T-2 board. Since seat_2 checked, there's no pressure to act, and checking keeps the pot small while seeing another card cheaply.

No pair, no draw with 4-3 offsuit on a J-2-T-Q board; checking to see a free river card is best since betting has no value and calling a raise would be bad.

King-2 offsuit is a weak hand with no made value on a J-2-T-Q board. Both opponents checked through the flop and turn, indicating weakness. Checking down to showdown minimizes risk and avoids building the pot with a marginal holding.

I have no pair and no draw; checking is free and I can't win by betting with 4-3 offsuit on this board.

I have K-2 offsuit, which is a weak hand. The board is Js-2h-Td-Qc-Kd, giving me a pair of kings. Seat 2 has checked, indicating they likely have a marginal hand or are playing cautiously. Checking down allows me to see showdown without further risk, which is appropriate given the pot is small and my hand strength is moderate.

Button steal opportunity 3-handed with K7o; a raise applies pressure on both blinds who have only limped/blinded in.

With 6-9 offsuit (a weak hand) facing a raise to 250 from the button after already committing 50 as small blind, folding is the correct decision. The hand has poor equity against a raising range, and the pot odds don't justify calling with this marginal holding.

A3 offsuit is too weak to defend against a button open at this sizing, especially out of position.

Ace-eight suited is a strong opening hand from the button. Raising to 300 chips (3x big blind) is a standard aggressive play to build the pot and take control of the hand against two opponents who have already posted blinds.

K3 suited is too weak to defend from the small blind against a button 3x open with the big blind still behind.

K7o offsuit facing a 3x raise with only one opponent left is not worth defending; folding preserves chips for better spots.