Updated Oct 16

The core mechanism in Lamdamoon Metaverse is NTF Engineering and its relationship with main fungible tokens - LDM and LDDM - which play important role in gameplay, in-game economic, play-to-earn incentives, and governance.

Before continue, please read about story & gameplay first.

If you care about the code, this repo provides an overview of tokenomic, NFT Engineering and its implementation in Solidity https://github.com/yudus-labs/lamdamoon-metaverse

Now we are going to discuss about 2 main fungible tokens : LDM and LDDM

For detail of NFT, please see NFT Composition

Lamdanium - LDM

A new metal found on Lamda planet, which can be mined and has a lot of superior properties compare to titanium and vital for advanced equipment/weapon building. It is consumable and also main currency in the game.

You should read PvE gameplay first to know more about reward mechanism.

Default max supply : 200M, this is the hard limit of LDM be mined on Lamda planet

Full supply : 100M

Initial circulating supply : 21M, from

Circulating supply will heavily depend on amount of LDM earned in the game and consumed in NFT Engineering or burnt in Lamdanium Reactor for Lamda Dark Matter.

Reward in early stage will be taken from 10% of 100M tokens, then will be minted until reaching Max supply.

By design, maximum inflation rate should be between 15% - 20% annually, it should take 5 to 7 years to reach default max supply limit. As a result, LDM reward rate is controlled by governance and limited to not exceed inflation ceiling. The ultimate purpose is to maintain a balance between benefit of gamers and economy health of the game.

We all know that both hyper-inflation and hyper-deflation are not good for any economy, therefore max supply limit may be adjusted by governance in a distance future ( when the game jump to Chapter 4, which will explore other planets )