Vulcan forge is a game studio dedicated to building NFT games on Ethereum, polygon and BSC. Vulcanverse and berserk are the two main games of the project in a series of games on its platform. Pyr is its native functional token, which allows users to buy NFT from the game market, participate in mortgage and pay the registration fee of scholars. Pyr is a native functional token of Vulcan forge ecosystem. It has the following use cases: buy and sell NFT: users can use Pyr to buy and sell NFT and in-game items in Vulcan forge market. Mortgage: users can upgrade their land NFT in the game by mortgage Pyr, which will increase the income of mortgage reward (paid in lava token). Liquidity Mining: users can add liquidity to vulcandex's liquidity pool to earn liquidity mining rewards and a part of DEX transaction costs. Scholar registration fee: in order for users to rent NFT as scholars, they need to use Pyr to pay the scholar registration fee. Vulcan forge consists of the following main parts: lava token: it is the second token in the Vulcan forge ecosystem. It has the following use cases: earn while playing: users get lava by betting on Pyr and playing Vulcan forge games. In game currency: users will need lava to pay for in-game transactions (i.e. upgrade NFT, build on land). Vulcandex: users can provide liquidity, mortgage, and exchange lava tokens into Pyr through the platform's DEX. Vulcan Market: users can buy and sell NFT in Vulcan forged market. NFTs in the game: in the ecosystem of Vulcan forge, there are different NFT types, including lands, vulcanities, seeds, gods, etc