CITADEL is an original play to earn strategy game built on the blockchain. Wallets in Citadel upgrade, hold, and defend the games' most valuable CITADEL while working in factions to acquire control of the grid. NFTs and ERC-20 tokens are at the heart of CITADEL gameplay. The key to the game of CITADEL is to survive, grow, and acquire DRAKMA, the in-game currency. Game play is intended to be rewarding, collaborative, strategic, and a lot of fun. CITADEL is a multi-user slow play strategy game influenced by multi-user-dungeons and the genre defining games of Civilization and MYST.