# Equipment Grade
The **Equipment Grade System**, where players can empower their equipment with unique bonuses by upgrading them through distinct tiers: D, C, B, and A. Higher tiers grant increasingly powerful effects based on item type and slot.
***
### How It Works:
1. Talk to the **Grader NPC.**
2. Choose an equipment from your inventory (must not be equipped).
3. Use the UI to apply **Grade Enchantment** to eligible gear.
4. Each successful upgrade increases the item's grade (max: A).
***
### Available Grade Tiers:
| Tier | Grade Value | Rarity |
| ---- | ----------- | -------- |
| D | 1 | Common |
| C | 2 | Uncommon |
| B | 3 | Rare |
| A | 4 | Epic |
***
### Grade Bonuses per Item Type:
#### Weapons:
| Grade | Bonus Effects |
| ----- | --------------------------------------------------------------------------------- |
| D | +1 ATK/MATK, +1% ASPD Rate, +20 Max Weight |
| C | +2 ATK/MATK, +1% ASPD Rate, +30 Max Weight |
| B | +3 ATK/MATK, +2% ASPD Rate, +50 Max Weight+2% Damage to All Sizes (melee & magic) |
| A | +5 ATK/MATK, +2 ASPD, +100 Max Weight+4% Damage to All Sizes (melee & magic) |
#### Shields (Left Hand Armor):
| Grade | Bonus Effects |
| ----- | --------------------------------------------------------------------------------------------------- |
| D | +30 Max HP, +20 Max Weight |
| C | +50 Max HP, +30 Max Weight |
| B | +100 Max HP, +5 Max SP, +50 Max Weight+1% Demi-Human Resistance |
| A | +200 Max HP, +10 Max SP, +100 Max Weight+2% Demi-Human Resistance, +1 Long Range Reduction, +1 ASPD |
#### Armors, Garments, Headgear, Shoes:
| Grade | Bonus Effects |
| ----- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| D | +30 Max HP, +20 Max Weight |
| C | +50 Max HP, +30 Max Weight |
| B | +100 Max HP, +5 Max SP, +50 Max Weight+1% Demi-Human Resistance |
| A |
Armor: +200 HP, +20 SP, +100 Max Weight, +2% Demi-Human Resist, +1 Long Range Resist
Shoes: Same as Armor +10% Movement Speed
Garment/Headgear: +200 HP, +20 SP, +100 Max Weight, +2% Demi-Human & All Element Resist, +1 Long Range Resist
|
***
### Grade Enchanting Requirements:
| Grade | Success Rate | Materials | Zeny Cost |
| ----- | ------------ | --------------------------- | --------- |
| None | 70% | Ether Aquamarine ×1 | 100,000 |
| | | Ether Aquamarine ×10 | 300,000 |
| | | Refined Ether Aquamarine ×1 | 500,000 |
| D | 60% | Ether Topaz ×1 | 100,000 |
| | | Ether Topaz ×10 | 300,000 |
| | | Refined Ether Topaz ×1 | 500,000 |
| C | 50% | Ether Amethyst ×1 | 100,000 |
| | | Ether Amethyst ×10 | 300,000 |
| | | Refined Ether Amethyst ×1 | 500,000 |
| B | 40% | Ether Amber ×1 | 100,000 |
| | | Ether Amber ×10 | 300,000 |
| | | Refined Ether Amber ×1 | 500,000 |
***
### Blessing Information:
| Grade | Quantity per Try | Bonus per Item | Max Usable |
| ----- | ---------------- | -------------- | ---------- |
| None | 1 | +1% | 25 |
| D | 3 | +1% | 20 |
| C | 5 | +1% | 15 |
| B | 7 | +1% | 5 |
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