Overview of the Fellow Pet System - eggs, hatching, lifespan, and naming rules.
The four Fellow Pet types - Emerald Fiend, Artic Spirit, Infernal Beast and Ice King.
Full reference of every passive skill that can appear on a Fellow Pet.
Skill book progression values per level (L1 to L12) across all skill categories.
Per-pet stat growth at max level (90) across Common to Elite tiers.
How fellow pet Loyalty works — feeding to fill the 0–60,000 bar, the stat bonuses it adds, and the skill upgrades at 30k and 60k.
Required EXP per pet level + EXP gained from each feed item.
All Fellow Pet items - feed, level-up books, skill resets, tier rolls and skins.
