SUMATI WORLD is a 3D open-world blockchain game combining SLG, ARPG, DEFI, and Social functions. Sumati World uses two kinds of tokens to construct the entire economical and political ecosystem: ERC20 / BEP20 Protocol Token used as currencies; ERC998 / BEP998, ERC1155 / BEP1155, and ERC721 / BEP721 Protocol NFT used to sustain all types of assets in the ecosystem.