The Siebold Primrose Case was one of the rewards of the Lead Farmer Event, just before Halloween of 2012.
Just by logging in, a player would receive a Siebold Primrose Seed. By playing for a total of 240 minutes, a player's Seed would grow into a Primrose, giving them access to the Sprout Case. The Siebold Primrose Case could contain a large amount of items, including
- Gear Items, such as the Recon Vest or Anti-Flash Goggles
- Cosmetic Items, like the Maverick Helmet or Trench Pack
- 1-3 Weapon Renewal Kits, Super Weapon Renewal Kits, up to 10 Black HiSec Keys
- A chance at a 1 or 7 day Demonic Epic, including Orthus, Legion and Azazel
- This is the highest reward level a player could achieve with the daily log-in events.