Polygonum Online – free-to-play, cross-platform multiplayer game with NFT Marketplace and OpenWorld. Key feature is NFT Marketplace with live demand and supply from players. Open World is divided into three zones (FARM, PVP, PVE), where everyone will find something to do.
Polygonum Online project received great attraction from a large number of investors. See more details here: https://idodar.com/listing/polygonum-online-pog/