Or maybe he'd even penalize you for it.
It's important to recall that an all-knowing God isn't necessarily very compassionate, or even rational. Some of the people I've known who knew the most have been the biggest assholes. Or insane.
What if there's a god, but he punishes humans for believing he exists, just for fun? Where's your wager now?
> What if there's a god, but he punishes humans for believing he exists, just for fun? Where's your wager now?
That's the equivalent of Russell's teapot - an imagined, unfalsifiable proposition.
But Pascal's wager was anchored to specific attested propositions: specifically, the gospel of Jesus (repent of sin and call to him, he's paid for it and will save you from judgment and eternal separation from God if you do) rooted in the historical events of his verbal claim to be the son of God, followed by his death and resurrection, witnessed by many. You may agree or disagree, but what you are affirming or denying is at least concrete and specific.