Ranking seasons based on how important they are to watch before Caramoan. Mostly based off of how many people from these seasons are competing, and who is the most important to the season in Caramoan. I will just leave the list without reasoning in fear of spoiling any of these seasons
6. Survivor: Gabon
5. Survivor: Philippines
4. Survivor: Nicaragua
3. Survivor: Micronesia
2. Survivor: Redemption Island
1. Survivor: South Pacific
Keep in mind that Survivor: Caramoan will spoil a lot of, if not all, of these seasons. However, if you only intend on watching a few seasons beforehand, I think that this list is a good one to follow.