Salvation, (if you mean your immortal soul), is not a dice roll or any thing else. for a Christian, it means that accepting Jesus as your personal Savior and that you accept any and all changes the He will employ in the future.
Let us assume that you have lived in an universe that is 180 degrees out of phase with ours. You have never heard of Jesus or any other part of Christianity. Your belief system (in my opinion) must have the following parts
1. Treat all life as precious and do not take it with out absolute reason (this means that eating meat is not ammoral or immoral)
2. Treat the others as you would have them treat you
3. the taking of an innocent life (one that has not affected you in any manner and or form) is not only wrong, but also negative for the soul.
4. you adhere to your belief system
5. That you attempt to (but do not use force) to have others believe your system - leave them alone if they refuse. (see number 2)
these (in my opinion) are the important parts of salvation. Keeping your soul clean will lead to salvation.
Since I favor Christianity, I will favor the belief that Jesus is Christ and the only way to get to God the Father is through Jesus Christ. (Jesus even said, "no one may see my Father unless he goes through me). Once you have accpeted Him, you then must follow Him.
We humans are like diamonds with a fault. we will shine with Jesus. We will fail at times (that is the human condition). Some of us will fail and crack. Jesus is the glue that repairs that fatal crack. as long as we continue to accept Him, He will repair that crack and salvation is everpresent. If we refuse Him, then that crack becomes open and the danger of this fagile diamond cracking becomes a reality.
The idea of Salvation (at least in Christianity) is simple. With Jesus as our Lord and Saviour, we have salvation and Jesus has promised, "in my Father's house there are many rooms" He makes it clear that an infinite number of rooms (salvation) exist and that we must go through Him to enter His Father's house.
Other religions beleive in Karma, or similar actions (do bad in life and recieve bad)
Some Asian monks will even sweep the tiniest insect away from thier path in order not to kill. Some will only eat vegetables. Some have to pray five times a day (to the East and adhere to the five principles of proper living)
First, let us know the word salvation:
As I understand it, it means to salvage or save. It probably originates from Latin. It is a powerful word that has been watered down too much (as other words have)
Second, one must know the religious beleifs of that person.
Third: one can not be salvaged or saved if one does not to let others live as they want. then, you become like the Muslums (who will kill or declare insane a Muslum who converts to Christianity)
I will say that during the late 19th century and early 20th century, the U.S. did infact forcibly remove the Indian's religions and demand that they practice Christianity. This also happened when and where ever Christian Europeans went and colonized. This does not make this right. But, the difference between that time and now is that we Christians have learned that forcing people only creates a false belief. the Spanish proved that with the SW and meso American indians. They thought that they were saving souls, but the opposite was true. these indians did infact practice (in secret) thier religion.
True salvalation must come from willfull and personal belief. it must originate from the person and the belief system that one holds. No one must use force to create a false salvation.