best way to store filament?

Hi! I’m very new to 3D printing and recently purchased a Bambu Lab A1 printer because I got really into D&D with a group of friends, and we want to print some minis for our games.

I’ve been doing some research since I’m so new to the hobby, and I keep seeing that humidity can cause issues with prints. As a beginner, I wanted to ask: do I need a filament dryer, and what’s the best way to store filament to keep it in good condition?

Thanks!