Multiplayer features two gameplay modes :

• Ranked games : play against other players to gain pvp points. The more points you have, the higher your rank.
• Unranked games : a low-entry mode perfect for friendly games or for testing out decks.

When you enter the Multiplayer area from the main menu, you'll be shown the lobby. In this lobby you can select which of your 3 game decks you want to play with and which gameplay mode you prefer. Next to ranked and unranked, there's the both option. If you join a ranked game while having the both option enabled, the game will be ranked, if you join an unranked game, the game will be unranked. If you join a game that also has the both option enable, the gametype will be decided randomly.

Playing ranked games can earn or lose you PvP points. The amount of points won or lost depend on your and your opponent's rank. See the graphs below.

Loss points
This graphs shows you much points you can lose. Your rank is in the green column, your opponent's rank in the pink row.

Win points
This graphs shows you much points you can win. Your rank is in the green column, your opponent's rank in the pink row.

PvP ranks
This graphs shows you much points are required for each of the PvP ranks.

The current top scores are listed here.