NFT Upgrading

The only NFT Currency rarities that can be upgraded are Epics and Legendaries! Common, Uncommon and Rares cannot be upgraded but can be merged to form universal NFTs

The only NFT Currency rarities that can be upgraded are Epics and Legendaries! Common, Uncommon and Rares cannot be upgraded but can be merged to form universal NFTs.

FXBOX traders can upgrade their NFT Currencies to increase the mining power rate and add bonus mining power with stars. All NFTs used up in the upgrading process are burnt as they are fed to the upgraded NFT Currency to increase stats. Read all about it below

All NFT Currencies opened from boxes start at LVL 1. NFT Currencies can be leveled up to LVL 50 however, the current max level an NFT can reach is LVL 30. When upgrading your NFT Currencies, star bonuses can be acquired which generate a boost to your total mining power (without the star bonus). This star bonus is generated per 10 levels and an example is listed below:

NFT Star Upgrading Details

Rarity Star bonus MP bonus to total mining power (without initial star bonus)
Epic (LVL 9 - 10) 0.2%
Epic (LVL 19 - 20) ⭐⭐ 0.6%
Epic (LVL 29 - 30) ⭐⭐⭐ 1.2%
Legendary (LVL 9 - 10) 1%
Legendary (LVL 19 - 20) ⭐⭐ 3%
Legendary (LVL 29 - 30) ⭐⭐⭐ 6%

The maximum MP bonus to total mining power of one individual address is limited to 160%.

NFT Upgrade Mining Details

Every time you upgrade an NFT Currency the mining power will increase. Upgrading your NFTs will always prove to be profitable due to the following formula:


MP (After level up) = MP (Previous level) + MP (MP of consumed NFT) * 1.2 + Extra MP (Level 1) * 0.2

Confused about the math? Here is an example.

If a FXBOX trader has a LVL 1 Epic with an initial mining mining power of 30 and decides to upgrade it with a Common here is what will occur. The Common will be consumed and the new MP will be:


LVL 2 Epic MP = 30 + (1 * 1.2) + (30 * 0.2) = 37.2 (37)


This means upgrading your NFT added 7.2 (7) EXTRA mining power compared to just holding an EPIC and COMMON  


As you keep upgrading, the required consumed cards will increase in rarity and amount!

Epic Upgrade

Start Lv End Lv Common Uncommon Rare Epic
1 2 1 - - -
2 3 - 1 - -
3 4 1 1 - -
4 5 - - 1 -
5 6 1 - 1 -
6 7 - 1 1 -
7 8 5 1 - -
8 9 4 2 - -
9 10 - - - 1
10 11 6 - 1 -
11 12 5 1 1 -
12 13 4 2 1 -
13 14 5 2 1 -
14 15 4 3 1 -
15 16 5 3 1 -
16 17 4 4 2 -
17 18 5 3 2 -
18 19 4 3 3 -
19 20 - - - 2
20 21 10 3 1 -
21 22 11 3 1 -
22 23 12 3 1 -
23 24 7 4 2 -
24 25 8 4 2 -
25 26 9 4 2 -
26 27 4 5 3 -
27 28 5 5 3 -
28 29 6 5 3 -
29 30 - - - 3

Legendary Upgrade

Start Lv End Lv Common Uncommon Rare Legendary
1 2 2 - - -
2 3 - 2 - -
3 4 2 2 - -
4 5 - - 2 -
5 6 2 - 2 -
6 7 - 2 2 -
7 8 10 2 - -
8 9 8 4 - -
9 10 - - - 1
10 11 12 - 2 -
11 12 10 2 2 -
12 13 8 4 2 -
13 14 10 4 2 -
14 15 8 6 2 -
15 16 10 6 2 -
16 17 8 8 2 -
17 18 10 6 3 -
18 19 8 6 4 -
19 20 - - - 2
20 21 20 6 2 -
21 22 22 6 2 -
22 23 24 6 2 -
23 24 14 8 4 -
24 25 16 8 4 -
25 26 18 8 4 -
26 27 8 10 6 -
27 28 10 10 6 -
28 29 12 10 6 -
29 30 - - - 3