The Upgrade Interface is the central crafting system in Aragon, accessible via Ctrl+U or the in-game interface button. All gear upgrades, pet crafting, and special recipes are performed here.
Accessing the Interface
| Method | Description |
|---|---|
| Ctrl+U | Keyboard shortcut — opens the interface from anywhere |
| In-game button | Click the Upgrade button in the interface bar |
| Stays open in combat | The Upgrade Interface remains open while fighting |
Interface Features
- Upgrade Modes: Three modes available per recipe:
- Upgrade Once — attempts the upgrade a single time
- Upgrade Until Success — keeps attempting until the upgrade succeeds
- Upgrade Until Out of Materials — keeps attempting until you run out of ingredients
- Attempts Tracker — each recipe shows a personal counter of total attempts made
- Progress Bar Animation — clearly displays success (green) or failure (red) for each attempt
- Safe Items — items that are safe on failure are highlighted with a green glow beneath them
- Categories — recipes are organised into tabs: Weapons, Gear, Pets, Miscellaneous, Quivers, Shields
Bad Luck Mitigation (BLM)
Every upgrade recipe with less than 100% success uses the Bad Luck Mitigation system:
| Rule | Detail |
|---|---|
| On failure | +2% added permanently to that recipe''s success chance for your account |
| On success | BLM resets to 0% for that recipe |
| Guarantee | When base chance + BLM reaches 100%, the next attempt is guaranteed to succeed |
| Display | Upgrade feedback shows the actual success chance including BLM |
Example: A 10% recipe that fails 20 times now has a 50% chance. After 45 failures it is guaranteed.
Safe vs Unsafe Items
Each recipe lists which materials are consumed on failure:
| Type | Behaviour |
|---|---|
| Safe (green glow) | Protected — not consumed on failure |
| Unsafe (no glow) | Consumed on failure if listed as the failure material |
| Final component (bolded in recipes) | Always consumed on failure — all other materials are safe |
For Apex gear upgrades, only the final Owner (U) item is consumed on failure — all other expensive materials are safe.
Recipe Categories
Weapons
All weapon upgrade ingredients are safe on failure — only the attachment is lost. Success rates:
- Verdant weapons: 45%
- Hellfire weapons: 40%
- Dark Angel weapons: 35%
Shields
Shield upgrades follow a strict linear chain. See Upgrades for the full chain.
Gear
All gear upgrade ingredients are safe — only the attachment is lost on failure.
Pets Tab
A dedicated Pets tab contains all pet upgrade and crafting recipes. See Battle Pets and Pet Tokens.
Quivers
All Quiver recipes are listed under the Extra/Quiver category. See Quivers.
Miscellaneous
Includes Crown upgrades, potion upgrades, booster recipes, and special items.
Tips
- Always use Upgrade Until Success for low-chance recipes — it avoids the hassle of re-clicking and ensures BLM keeps stacking if you run out
- Check the green glow before upgrading — if your expensive material has no glow, double-check you understand what is lost on failure
- BLM is per-recipe and per-account — it never resets between sessions, only on success
- The interface stays open during combat — you can upgrade items mid-fight
Related
Upgrades, Anvil, Bad Luck Mitigation, Battle Pets, Quivers, Items
Source: Upgrade Interface on the Aragon Fandom wiki · edit history — adapted under CC BY-SA 4.0.