[Dumle]

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If we bet the turn and a heart comes on the river, we lose money....


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Not true, if he didn't have the odds to call, we gain.

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If villain would bluff the river and also call a bet lighter on the river because no heart came down and he doesn't have to worry about a flush coming in and also thinks we may be bluffing then checking the turn is best.


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I don't see many weaker hands calling this flop, that doesn't contain a heart. And if he indeed has a heart, it is imperative to bet turn.

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For instance :

Loose / Passive < --------------------- > Aggressive
Bet Turn < --------------------- > Bet river

The relationship between these 2 is almost directly proportional.


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I agree, but there are more things to consider when deciding whether to bet turn or river, such as the texture of the board, what you hold, etc. Plus, OP didn't give us a read on the opponent so this is not really relevant.

Dumle