Standard level up

As described in the NFT ASSETS section, in NBM, NFTs have a level ranging from 1 to 5. Once an NFT reaches level 5, it is possible to improve its rarity. However, NFTs that are not at level 5 need to be leveled up to level 5 to be eligible for Fusion.

The first option players have to improve the level of their asset is the Standard level-up option.

Standard level up:

While using standard level-up, only one resource is needed, depending on the type of card being leveled up:

• ACTIUMfor Active cards

• MINIUM for land cards

• CONSTRUCTIUM for Construction cards

The token cost is calculated as follows:

Cost = (2000 x Rarity x Next level) -with the rarity being 1 for Common, 2 for Rare, 3 for Epic, 4 for Legendary and 5 for Ultimate.

For instance, if a player wants to level a:

• Common active from level 1 to level 2, the cost will be equal to 2000 x 1 x 2, or 4000 Actium.

• Epic land from level 3 to level 4, the cost will be equal to 2000 x 3 x 4, or 24000 Minium.

However, additionally to the cost in token, each level-up requires the player to sacrifice a lower rarity card. For instance, leveling up a Rare Land card consumes a Common Land card, while leveling up a Legendary Land card consumes an Epic Land card. The cost for leveling up assets can be found in the table below:

Rarity	Level	Token Cost*	NFT Cost**
Common	1	0	None
Common	2	4000	1 Common NFT
Common	3	6000	1 Common NFT
Common	4	8000	1 Common NFT
Common	5	10000	1 Common NFT
Rare	1	0	None
Rare	2	8000	1 Common NFT
Rare	3	12000	1 Common NFT
Rare	4	16000	1 Common NFT
Rare	5	20000	1 Common NFT
Epic	1	0	None
Epic	2	12000	1 Rare NFT
Epic	3	18000	1 Rare NFT
Epic	4	24000	1 Rare NFT
Epic	5	30000	1 Rare NFT
Legendary	1	0	None
Legendary	2	16000	1 Epic NFT
Legendary	3	24000	1 Epic NFT
Legendary	4	32000	1 Epic NFT
Legendary	5	40000	1 Epic NFT
Ultimate	1	0	None
Ultimate	2	20000	1 Legendary NFT
Ultimate	3	30000	1 Legendary NFT
Ultimate	4	40000	1 Legendary NFT
Ultimate	5	50000	1 Legendary NFT

*: During a standard level up, the cost in tokens is the same for each category (Actives, Lands, Constructions); only the type of token changes. **: Each standard level-up requires sacrificing a lower rarity card from the same category (Active for Actives, Land for Lands, and Construction for Constructions). Note: Both Common and Rare standard level-ups require Common cards as burners.