# NFT Points & Earning Bonus System

### NFT Points System

#### What are NFT Points?

NFT Points are calculated based on the Karaoke Box NFTs locked into your building's rooms. Each NFT rarity tier contributes different point values:

| Rarity Level | Points |
| ------------ | ------ |
| Uncommon     | 2      |
| Rare         | 6      |
| Epic         | 24     |
| Legendary    | 120    |

### Earning Bonus System

#### How NFT Points Affect Earnings

Your Earning Bonus is calculated using the following formula:

```
Earning Bonus = (0.1 × NFT Points)%
```

**Example Bonus Calculations**

| NFT Points | Earning Bonus |
| ---------- | ------------- |
| 100        | 10%           |
| 200        | 20%           |
| 1000       | 100%          |

> **Important Note**:
>
> * Minimum requirement: 100 NFT Points
> * Maximum cap: 1000 NFT Points (100% Bonus)

### Building Level Bonuses

#### Maximum Bonus per Building Level

| Building Level | Maximum Bonus |
| -------------- | ------------- |
| Level 5        | 10%           |
| Level 10       | 25%           |
| Level 15       | 50%           |
| Level 20       | 75%           |
| Level 25       | 100%          |

### 💡 Pro Tips

1. Lock NFTs strategically to reach bonus thresholds
2. Balance building upgrades with NFT collection
3. Focus on higher rarity NFTs for maximum points
4. Aim for the optimal combination of building level and NFT points

### Strategy Guide

To maximize your earnings:

* Upgrade your building level consistently
* Collect and lock higher rarity NFTs
* Monitor your NFT points total
* Plan upgrades to reach bonus thresholds efficiently

> **Remember**: The key to success is balancing your NFT collection with building upgrades! 💸