Players will be matched with opponents close to their Arena Rank.
If no match is found and the time limit expires, players will have the option to either try matching again or to play a Ghost Battle.
Ghost Battles are computer-controlled battles using the deck information of other players.
In Ghost Battles, players will be matched with decks of players with higher Arena Rank than themselves. Additionally, the amount of Arena Points gained or lost will be less than in battles with other players.