Magic: The Gathering Arena VS OCTGN

Would recommend you try MTG Arena with a friend. Source: 8 months ago

If you need to learn the game, Arena has a decent tutorial. It's also available on Steam (though it may require Epic Games to launch), Google Play, and the App Store. Source: 11 months ago

Get the official premiere online client, MTG Arena. You can start playing there for free and grind up a collection, and then decide from there where you want to go - more IRL casual stuff like Commander, more competitive play, limited play with sealed product, whatever. That's hard to decide unless you've played for a while, and Arena should let you get a good idea about what you like in the game. Source: 11 months ago

Good point, I missed that. Https://magic.wizards.com/en/mtgarena. Source: 11 months ago

Have you downloaded MTG Arena? Its tutorial will answer most questions about the basics. Source: 11 months ago

There are also various CCG engines out there, where people create plugins to support game rules, although I'm not sure which ones currently run on modern platforms. CCP originally released the digital cards for use with OCTGN which still exists but is Windows-only; and even if we found a copy of the old plugin to use, I don't think it'd be compatible with the current version. There's also LackeyCCG but I don't... Source: almost 2 years ago

Back in the days I used to know octgn.net but I really didn't feel like downloading it and I preferred going for untap.in. Source: almost 3 years ago