Gemini no longer supports GALA(v1) for deposits, trading and withdrawals. If you’d like to trade or hold GALA on the Gemini exchange, it will need to be GALA(v2).
Before sending your GALA to Gemini, please ensure that it is not GALA(v1). Any deposits of GALA(v1) will not be accepted.
You can check if you have GALA(v2) by comparing it to the contract address here:
If your GALA has this contract address, it is GALA(v1) and unsupported:
For more information on the upgrade, check out this post from Gala Games.