Optimism ambassador program
Ambassadors of Optimism are rewarded with a $50 worth NFT gift card, which is redeemable at www.cryptorefills.com.
More information on how to contribute to Optimism can be found on the official Optimism contribution page.
Choose from more than 4000 popular brands in more than 150 countries.
Redeem your NFT gift card
Visit Cryptorefills.com and choose your brand
After ensuring that the correct country is selected, you will see the brands available in your region. Select your desired brand and choose the denomination you prefer at 
Connect your wallet on the cart page
To make use of your NFT gift card. Simply connect your wallet by clicking the wallet icon in the top right corner and connect to your Metamask, Coinbase, or other wallet.
Sign the message
By signing the message you allow CryptoRefills to make sure you are the real owner of the NFT gift card.
Apply your NFT gift card to your order
By appling the NFT gift card you give CryptoRefills permission to spend from the balance of your NFT gift card.
Proceed to checkout
If the total order amount exceeds the balance of your gift card, you will be prompted to pay the remaining balance. Once payment is completed, CryptoRefills will deduct the remaining balance from your gift card and deliver the product to your email.
Order Completed
Thank you for your purchase
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