Yes. If it’s your Internet Service Provider which blocks the access to the casino then, in most cases, there is no need to use a VPN or even a DNS third-party tool to bypass the restriction. You can try to change the DNS servers which were automatically assigned by your ISP to a different one like 8.8.8.8 and see if that works. You can do that from your device's Network and Internet settings. It worked for me just fine.
I don't know how it works but I've changed my DNS servers multiple times myself and that didn't work for me and that's why I also considered using VPN to visit some casino sites that are blocked for me. Even, the free vpns work with good enough speed and that's why I don't think there's much need to purchase a VPN subscription if it can be used for free and works at the same time.
SamReomo of a casino is blocked in your region advises you that you get approval from the casino before using a VPN to access them, although most contemporary Casinos have fewer rules against VPNs some permit its usage 100% but others may get your account blocked off you are accessing the casino through VPN.
So try to get in touch with the casino support or over here if you are free to use a VPN to access Betpanda, and what becomes your account if you want to have it verified on the casino, whatever the answer is you can work with it.