Ertha is a Play & Earn NFT game launching on the Binance smart chain. It offers an accurate life simulation where players can micromanage their companies and countries. The game requires players to consider economic, infrastructure, and military development to advance and dominate others. Ertha combines MMORPG and strategy genres with rich content. The game features HEX plots that represent real-world locations for players to build their countries on. There are multiple paths to choose from, each with its sub-tree of advancements. Ertha has mechanics that bring realism to country management. Players will be rewarded in-game using different revenue mechanics. Holding Ertha plots NFT will earn more revenue. NFTs (HEXES) retain their value based on development and strategic importance. The game developers plan to introduce more mechanics such as wars, smuggling, political parties, elections, and multiplayer.