A horrible and unreasonable idea of the IP blocking initiative.

If you are keeping funds that security of itself specifically needs IP address allowance, you truly should reflect on whether you should keep such an amount on a casino or not. 2FA for security measures is enough, for casino scale. IP address limitation requires users have a static IP address, which only a few people may have it. Plus, this is a casino, not an exchange or store/keeping funds-oriented platform.