Close to zero chance villain has AA here...

Hero has KK in lp, raises pre to 25 after a couple limpers, villain in sb calls, limpers call. pot ~100

Flop comes 10,10,8 (3 tone, suits irrelevant to hand). Checks to me, I bet 75, villain calls, the rest fold. Villain has ~450 behind at this point, I cover. I have no specific reads on him, first orbit at table. He's younger, doesn't seem fishy.

Turn is a 9. (pot ~250) Villain checks, hero checks.

River 10. villain leads 80 with ~370 behind. Your action?

I'm usually just calling here.

Possible villain's range:

{88, TT+, AT, KT, QT, JT, A8s, T9s, T8s, J9, 97s, some-random-TX live-station hands, some-random-8X live-station hands}

You can beat enough of this range to call, obviously.

But if the villan re-raises large, it would suck...

If the villain only min-raises it would be easy to call, if villain raises large it would be hard to call, but in both cases a raise most often indicates we are beat. Thus raise/call sucks.

However, live-low villains are horrible, so villain might acidentally do something brilliant like re-raising us off the best hand. And since they are horrible, T6o is apart of thier range.

For these reasons, I prefer a call. Calling might lose a little bit of value. But raising might be a huge mistake. If we have the best hand, give villian credit for setting such a low price.

I shove here for thin value. Expect him to call with some JJ, QQ, 89, 88, 99 hands.

We are missing out on too much value if we're not raising the river here IMO. Villains river bet looks like a blocking bet with a hand he wants a cheap show down with.

I may be doing something incredibly wrong, but I'd never do anything but call here.

OP said he has no reads on him and doesn't seem fishy. With that info I'm calling here. Just remember what he showed up with.

My poker math isn't very good but how often does villain need to call a min-raise on the river for it to be a solid play? It just seems to me that his range is thin value with an 8/9/underpair versus our perceived AK often enough that I think a min-raise could induce a call from worse often enough that we can risk the RRAI from AA/Quads.

If we take this line, what are we doing if villain shoves?

I fold to shove. Maybe that's spew?

I would jam if villain is a donk or clueless. If villain has any idea about this kind of board in poker then I can't see how its anything but a call barring any sick metagame/super laggy image that OP seems absent of since even a very mediocre player would probably be savvy enough to realize we're virtually never bluff-shoving here.

I agree with this.

minraise

And do what if villain shoves?

i dont htink he ever will. if he does i guess puke fold hes got the case 10

Does JJ, QQ or 9x fold to a raise on the river here?

An $80 bet into a $250 pot after you check the turn, sure looks like a blocking bet, or a value bet with a 9. I'd put him to the test for his stack and expect him to call with an 8 or better. To see him flat with AA when there are limpers is very very rare in my live experience. I also don't see a lot of people making big folds with a boat very often. I've seen hands worse than 8x call in this spot, and when your against quads oh well, reload.