It is better to ask the support whether VPN is allowed or not than assume that it would not give us a problem in the future even if we are not in the restricted region. The Tos clearly stated
I experienced this when opening several gambling sites that required me to use a VPN to access.
The reasons people or players access betting sites are not the same. There are players who really have to use it and there are players who are used to it and feel comfortable with activating VPN.
Are you accessing the site with free vpn? they tend to cap the users connection to certain mbps or probably less than that. Aside from that it is not advisable to use free VPN because of several reasons. But regardless, the ToS clearly stated that VPN is not encouraged bytthe casino and warned that it may cause the player a problem.
Metawin really understands and continues to strive to provide comfort for players who are willing to comply with all terms and conditions (ToS)
It is better to be safe than sorry, so yeah better avoid using VPN while playing in Metawin.