Refer to the following link if you need to setup MetaMask.
By this point, you'll need some ETH in your MetaMask wallet. Refer to the following if you need help:
Open in your browser, Hexdex.win
2. Click "Connect a Wallet" button
3. Click "MetaMask"
4. Type your MetaMask password if prompted
5. Click "Connect" to allow the Hex Exchange to connect to MetaMask
6. Time to decide how many HEX you want or how much ETH you want to spend.
Type how many Ethers you want to convert into HEX into the "Input" box
or type how many HEX you want in the "Output" box
7. Click "Swap" and then confirm the transaction in MetaMask.
Visit go.hex.win for your 10% bonus
Click "Add to MetaMask" and allow the connection to MetaMask
Click Transform tab
Click ENTER button
Type how much ETH to transform
Confirm transaction with MetaMask wallet
Revisit after one day and click EXIT to get your Hex.