Desiege uses the same modular contract architecture that is planned to be used in the main Realms game (upgradeable modules controlled and regulated by an arbiter). For game 1, minting is free for $LORDS token holders, with a minimum required amount in your wallet that is verified. No NFTs or tokens on Layer-1 need to be transferred. The Realms DAO will pay the StarkNet fees, if any, to mint the NFTs used in the game. Light and Dark elements are minted from an ERC-1155 compatible token contract on StarkNet. The front-end and StarkNet contracts are open-source.