You can now extract your Bitcoin Gold (BTG) if you had a BTC.com wallet with a positive bitcoin balance on the 25th of October, 2017 (at block height 491407).
How to use the recovery tool?
Step 1: Visit btg-recovery.btc.com
Visit the above landing page to start the recovery process, then click the “Begin recovery” button.
It’s highly recommended that you use the tool in your computer/ laptop browser.
Step 2: Log in to your BTC.com wallet
If the tool finds a positive balance, the amount will appear on the screen. If it does not, and you are sure that you fulfill all criteria to have post-fork Bitcoin Gold, you can re-try the recovery with a broader search scope.
Next, make sure you have an address available (e.g. another wallet or exchange) that is able to receive Bitcoin Gold.
IMPORTANT: do NOT send Bitcoin Gold to your BTC.com bitcoin/ Bitcoin Cash wallet address! Only Bitcoin Gold addresses can be used.
Step 5: Finish the recovery
Finally, make sure to broadcast your transaction to the Bitcoin Gold network. You can simply click the Broadcast button or manually broadcast it to your own node.