# Boost Farm with KNFT bot NFT

**KStarNFT optimizes the ways to get profit** for maximum efficiency and provides various levels of yields by NFT rarity control. We have 5 levels of KNFT Bot NFT—from common to legendary—with unique designs and features of K-content (where nowhere else can be seen!) that interact with our staking farms.

Each one of KNFT Bot NFT has a different boost feature. Buy your artist and stake it into your farm to boost your APY significantly. 

### KNFT Reward Weight Increase

In the KNFT reward distribution strategy, different NFTs are given different weights, based on their levels.

<table><thead><tr><th>Mystery Box drop once a month</th><th>-</th><th width="200">-</th><th>-</th></tr></thead><tbody><tr><td>Rarity </td><td>Boosting power (fixed)</td><td>Minting # (variables)</td><td>Probability (variables)</td></tr><tr><td>Legendary</td><td>x1000</td><td>1</td><td>0.01%</td></tr><tr><td>Epic</td><td>x15</td><td>9</td><td>0.9%</td></tr><tr><td>Super Rare</td><td>x10</td><td>40</td><td>4%</td></tr><tr><td>Rare</td><td>x5</td><td>150</td><td>15%</td></tr><tr><td>Common</td><td>x2</td><td>800</td><td>80%</td></tr><tr><td> </td><td> </td><td>Total: 1000</td><td>100.00%</td></tr></tbody></table>

For each KNFT reward emitted per block, distribution is based on the numbers of each level's NFTs, multiplied by its weight, so it guarantees that each Lv 5 NFT holders get approximately 10x rewards than Lv 1 NFT holders.

**Reward rule**

• 1,000,000,000 KNFT reward tokens minted over 8 rounds and paid to users

• See table below (Example: 1 yr – 300,000,000/10 yr – 25,000,000)

\- Example (1yr: 300,000,000/12= 25,000,000 KNFT)

**Token Exhaustion**

• 1 round for a month (default time for 1 round is for 30 Days. However the end time can vary depends on the number of KNFT staked in the pool)

• Round ends when the number of rewards paid to users reaches the corresponding Month's Cap

• When User Reward does not reach the corresponding Month Cap for 30 days

\- End of round (remaining KNFT carry over x)

&#x20;

E.g 1)

&#x20;

Year                    : 1st

1 month cap     :  25,000,000

&#x20;

**KNFT Staked     : 225,225,225.2KNFT**

**Pairing NFT       : Legendary**

**Boosted APR    : 200%**

&#x20;

**Calculation:**

&#x20;

| KNFT APY                      | 5%                |
| ----------------------------- | ----------------- |
| Legendary NFT Boosting power: | X40               |
| Boosted APY                   | 200%              |
| Monthly Interest rate         | 200/12   = 16.66% |
| Daily Interest rate           | 200/365= 0.547%   |

&#x20;

225,225,225.2 (Staking) \* 0.00547 (daily interest 0.555%)

Daily reward:                                         1,249,999.99        KNFT

1,231,981.9818 KNFT \* 20.3 (Days) =  25,009,234.2314 KNFT

&#x20;

**Result**

\-     Round ends on 20.3 th day

&#x20;

E.g 2)

Year 1 cap                                : 300,000,000

Year 1 month cap                    :  25,000,000

Staking                                     : 50,000KNFT \* Super Rare (x10)

Boosted APR                            :50%

Monthly interest                       : 4.16%

Reward for 1month staking: 50,000\*0.0416 = 2,080KNFT

## KNFT Bot NFT Burn

Once a KNFT Bot NFT is used in one farm, it will be burned immediately while Boost effect will remain until:

* Any deposit gets withdrawn