V is 30/19/3 over 108 hands. 0% 3 bet from the blinds with 20 opportunities. Cold called in the SB 3 out of 8 times.

Is it okay to call turn against such a big sizing, in game I'm thinking the board is so wet and there are so many semi-bluffs he can have. When they all brick do we have to call river? Fold with Ac and call without it? Can we just fold turn with Ac in our hand?

PokerStars Zoom No-Limit Hold'em, $0.25 BB (6 handed) - Converted at http://www.handhistoryconverter.com/

Button ($25)
SB ($38.54)
BB ($26.60)
UTG ($22.25)
MP ($23.27)
Hero (CO) ($30.64)

Preflop: Hero is CO with A, Q
2 folds, Hero raises to $0.75, 1 fold, SB calls $0.65, 1 fold

Flop: ($1.75) 5, 10, 6 (2 players)
SB checks, Hero bets $1.25, SB calls $1.25

Turn: ($4.25) A (2 players)
SB checks, Hero bets $2.88, SB raises to $10.05, Hero calls $7.17

River: ($24.35) 6 (2 players)
SB bets $26.49 (All-In), Hero ?

Players are way more likely to semi-bluff flops than they are turns, so I would read this turn raise as tremendous strength. If you want to avoid the variance, I think it is okay to go ahead and fold it on the turn. Betting until you are raised, and letting it go when you are will be the correct play very frequently in this spot, until you have a read that says otherwise.

If I were to call this turn bet it would be because I suspected villain was trying to bluff me off my hand and win the pot right there. After he shoves into me on the river though, I think I would give him credit and let it go.

If he had stats that showed he becomes over aggressive on turns or rivers, then I would be inclined to call, otherwise no.

I'M probably folding river. You block some missed flush draws and he bets huge on a bad bluff card, so I assume he is trying to get maximum value against your top pair heavy range. Other than that, I can't help you, I don't play zoom anymore.

Not folding this river having called the turn. How often do we expect to be facing a shove OTR given villain's line? 80% of the time? Pulling numbers from my (dog)arse, but I don't think we get to check behind OTR often enough to justify a turn call and a river fold.

vs an unknown it's a fold OTR, the A OTT is a card that's so strong for your range and yet the guy x/r you

in theory vs a good opponent this is a call, but in reality it's a spot where most people underbluff, but very few people are overbluffing like crazy when they do, since you don't have that info, just fold