Step 1:
Download and install Ethereum compatible wallet. For example, Metamask. Suitable for smartphones and desktops.
Step 2: Deposit some Eth into your wallet
Step 3: Wait till the minting day
Step 4: Go to our website in minting day
Step 5: Choose the amount of NFTs you desire to purchase
Step 6: Click on the "Mint" button. Confirm the transaction. On the desktop, the Metamask extension will pop up with the confirmation message. Also, you need to have some extra Eth to proceed with the transaction. As you will pay the gas fees to miners.
Step 7: Go to https://opensea.io/. Log in with the Metamask wallet and check your freshly minted NFTs on the profile page.
Step 8: Share your NFTs in Discord, Twitter or any other social media.