# Transmutation

Transmutation allows Knights owners to easily transmute 2 Trava Armoury NFTs, which are the same rarity and type, to get another type of item in the same rarity.

Notes:

* After the Transmutation, the EXP of the new item will be calculated as the average of the two Trava armoury items transmuted.
* A certain amount of time is required to do transmutation.
* Those transmuting their items need to pay a small fee in  $TRAVA, which depends on the rarity of each item.
* Unlike the trade-up mechanism, in Transmutation, there is no failure rate which means users can always transmute their items successfully.

Check the detailed information about transmutation time and fee in the following table:   

|                  |            |            |          |             |             |
| ---------------- | ---------- | ---------- | -------- | ----------- | ----------- |
| **Rarity**       | **Copper** | **Silver** | **Gold** | **Diamond** | **Crystal** |
| **Forgery time** | 2 hours    | 4 hours    | 8 hours  | 16 hours    | 32 hours    |
| **Fee**          | 200        | 500        | 1250     | 3500        | 25000       |

Where,

* Forgery time: The period it takes to transmute the armoury item.
* Fee: An transmutation fee of Trava Knights need to pay

For example, you transmute one diamond Shield with 100,000 EXP and one diamond Shield with 50,000 EXP to get a diamond Weapon. In this case, the Trava Knights need to pay 5000 $TRAVA and wait for 16 hours to obtain the new item. The EXP for the newly transmuted is calculated as follows:

$$
EXP = \frac{100000+50000} {2} = 75000 (points)
$$

**Step-by-step guide**

*Step 1:* Go to: <https://nft-app.trava.finance/inventory/transmutation>

![](https://lh4.googleusercontent.com/V5x6b1V6fswwLhsGwN-D8iSU_0ffCcR86gq2ZSzcfALgJ1jW70od2c9UwlmookQuZfP5FGooPaUuSxV4FWneGJhp_TnfFcdFY-T29XBRYFjEU-qlp-J1gS6tew0abfJlCFduJX-D)

*Step 2:*

* Choose 2 armoury items of the same type and rarity.
* The transmutation fee and EXP will be shown

![](https://lh3.googleusercontent.com/3mbrpgLA9cn2eMcKcJXkgCmEuV8J3-bhhb1zggmYn2RvAHfAEx2lepc5xCPg4JktK68LchW6QLHgZDx-yYp-Pt6o82hmvRsxl7U7Ak68IIrL4EP4nK_J5r7vGGkZQapEILK4pXOK)

*Step 3:*

* Click “Transmute”
* Choose the armoury item you would like to transmute to
* Click “Confirm” to approve the transaction

![](https://lh4.googleusercontent.com/2SynPU7H-xR4rcvuGzOKfE7XyZwfd60ewuAGM6ypJDu2IJueMieO1PLknbb86FvScdGR-xH-P4zZ6rke7OeZcsovZFk9QmtA612JEFGOJcseaKelDzO5B-oMts0u4xbwAy0aNa0u)

*Step 4:*

* Wait for a certain amount of time to complete transmutation
* Click “Claim” to add the newly transmuted item to your wallet

![](https://lh5.googleusercontent.com/En5FwzpFy8tD1Zo056eTR6oheazsjbHOpes_90gap0r8B0beqRu1qi55QgiYp23e5pddIusndd3bZlY_Px_HeiyD5JbIq4SkGJ7k_AJiQN9GjxDIG3m2S6Hl6nay_BzbyyIF5t0x)