It's so simple to connect or remove a Wallet to/from the Medieval Empires game account. 
To Connect a Wallet:

  1. Make sure your Wallet browser extension works properly. 
  2. Make sure your Wallet service is supported by WalletConnect (check here for supported wallets).
  3. Log in to your account on the Medieval Empires site (link to Login).
  4. Click the [Connect Wallet] button and approve the request to connect.
     Connect wallet  
     select MetaMask  
  5. After your Wallet is connected, don't forget to click on the [Add to Game Account] button and Confirm. 
       
  6. You will see your Wallet address displayed under the 'Linked Wallets' section.  Well Done! You did it!

To Remove a Wallet:

On the Account page, find the wallet that is connected to your account in the section 'Game Wallets & Transactions Overview'. And then click the Delete icon to remove a connected wallet. 
 remove wallet