Be sure to back up your Enjin Wallet and write down your recovery phrase.
To import your Enjin Wallet to MyEtherWallet, go to www.myetherwallet.com.
Select the "Access My Wallet" section.
Select the Software option and then select the Mnemonic Phrase method to access your wallet.
Enter your 12-word recovery phrase into the input box.
You should then see a pop-up to select the HD derivation path. If your Enjin Wallet was created before the 1.3.7 update (1.2.7 for iOS), you will need to select the derivation path list and scroll down to add a custom path. Add "m/44'/60'/0' for the custom derivation path. Otherwise, use the first option Ethereum "m/44'/60'/0'/0.".
If you have completed all steps correctly, your wallet address should appear as the first on the list at the bottom of the pop-up. Select your wallet address, accept MyEtherWallet Terms and hit the "Access My Wallet" button.