This challenge is one of the very first on your list for the Remedy vs Toxin Mission. It will require you to win three Silver Survivor Medals in different matches. You'll unlock them in single-player mode when you're among the last 25 players alive in the game. In other words, you'll have to be top 25 (or better) three times to complete this challenge!
Regulars of Victory Royale won't have any difficulty in succeeding in the challenge. For the others, here are a few tips on how to get the medals easily:
- Aim for a smooth landing! There's no need to take risks from the beginning of the game. Just land in a notable location on the edge of the map, equip yourself and continue your game.
- Don't play kills. If an enemy passes in your line of sight, try to ignore them if they haven't seen you. There's no point in taking the risk of being spotted.
- Stay in the zone. Since you'll be playing a very passive game here, your only enemy is the zone. Don't be forced to fight your way into the zone and make sure you have a place of choice as soon as the storm narrows.
To easily succeed in this challenge, you'll have to become a Fortnite Camper! It's not very brilliant but it's enough to systematically win the medals.