Leaving aside the obvious objections to Pascal's Wager, imagine a general form of the Wager that could be formulated from the perspective of any religious belief system. Since some religions are more "exclusive" than others, I would imagine that there are quite a few combinations of religions that could be practiced without other followers of those religions believing you're entirely "reprobate" (for lack of a better word).
For instance, many Christian denominations would not think you were "going to Hell" if you started to practice Buddhism (though they'd definitely think it was pointless, and probably getting in the way of your Christian practice).
What would be the set of beliefs and practices (in order, if necessary) that would satisfy the greatest number of living people that you were, if not entirely "one of them", at least headed to the right afterlife?