your game isn't working, the first place to look is our Status page. It is linked at the top of this page under "Status". It is also linked on the forum home page. Our Status page will show if there are any issues currently happening with the game. That page also gives updates as to whether things are resolved. We are now actively monitoring.

Keep an eye on that page and we'll update everyone as we have news!

We are bringing MTG Arena back online, however we're continuing to monitor the situation to ensure our systems have stabilized. Maintenance is on-going.

We have flagged this particular instance as resolved. If you continue to experience issues, or need further assistance related to this outage please contact support: https://mtgarena-support.wizards.com/