December 18 2025
FerocityRO Patch Notes
🎮 System Updates
AutoAttack System
Complete overhaul with major stability improvements
Fixed potion consumption — potions now work properly
Improved follow algorithm and target sighting for smoother, more reliable behavior
Fixed old rental coding that caused overflow issues
Better status display showing time remaining, loot priority, and pickup settings
Blocked in most instances (except Dead Branch Room)
Supports both rental and permanent devices
Improved target sighting for smoother performance (no fights like a PRO Try it)
AutoBuff System
Major reliability and stability improvements with extensive bug fixes
Fixed potion consumption — potions now work properly
Improved follow algorithm
Fixed old rental coding that caused overflow issues
New Debuff Feature! Support classes can now auto-debuff the party leader's target
NEW UPDATE Allowed Classes for Auto-Debuff:
Base | Transcendent | 3rd Job |
|---|---|---|
Acolyte | High Acolyte | — |
Priest | High Priest | Arch Bishop |
Monk | Champion | Sura |
Crusader | Paladin | Royal Guard |
Sage | Professor | Sorcerer |
Bard | Clown | Minstrel |
Dancer | Gypsy | Wanderer |
Alchemist | Creator | Genetic |
Example: Paladin can now auto-Provoke the party leader's target!
Freebies NPC
Old players who missed certain boxes can now claim only what they're missing
Improved duplicate claim protection
⚔️ Instances
Infinity Space — NOW ENABLED!
Fixed all bugs and issues — instance is now fully operational
New Rewards! Mailed to Party Leader upon clearing all 10 floors:
Reward | Chance | Amount |
|---|---|---|
Gold | 100% | x1000 |
Enchant Materials (Enchant Essence, Crystal, Orb, or Token) | 60% | x2 |
Blue Card (15 types) | 5% | x1 |
FerocityRO Coin | 3% | x1 |
Emperium Siege — NOW ENABLED!
Fixed all bugs and issues — instance is now fully operational
New Rewards! Mailed to all online guild members upon victory:
Reward | Chance | Items |
|---|---|---|
Base | 100% | Gold x1000 |
Bonus Set A | 30% | Chills Of Death x1, Soul Dust x1, Blood Thirst x1 |
Bonus Set B | 30% | Enriched Elunium x5, Enriched Oridecon x5 |
Rare Card | 5% | Random (Pupa, Lunatic, Picky, Chonchon, Willow, or Picky Egg) |
💰 Currency Exchange — Better Rates!
Ferocity Points → Ferocity Coins: 100 FP → 40 FP = 1 FC (2.5x faster!)
🛠️ Bug Fixes & Stability
Fixed old rental item coding that caused overflow errors
Disabled problematic mobs causing server issues
Optimized backend for better overall gaming experience
Optimized auto server backup — now runs with zero impact on gameplay
📦 Item Changes
Weight Reductions:
Item | Old → New |
|---|---|
Old Portrait | 10 → 1 |
Pinafore | 1 → 0.5 |
Fluorescent Liquid | 1 → 0.5 |
Skeletal Armor Piece | 1 → 0.5 |
Drop Rate Changes:
Old Portrait (Merman): 15% → 30%
Bib: Now drops from Orc Lady (30%), standardized to 30% elsewhere
Fluorescent Liquid (Porcellio): 0.3% → 10%
Happy hunting! 🎮