Z-A Battle Club

In the Z-A Battle Club, you and three other trainers get put into a small arena and have to battle it out. There are three minutes on the clock and the task is to earn the most amount of points by defeating other opponents in the time alloted. You can only switch your Active Pokémon three times before your Pokémon is knocked out

When your Pokémon faint, the opponent who defeated it will gain a point and you will return to the starting point with Pokémon healed. Items and Mega Power Orbs will appear around the stage to help you to Mega Evolve your Pokémon, as well as have boosts.

The player with the most Points will win. Points are determined not just based on the amount of Pokémon you defeated but upon achieving certain tasks

Each of these will give you 10 Points. You will also get points based on where you place

Throughout the stage you will be able to find a myriad of items. These items can give a variety of boosts including recovery and speeding up your Pokémon's Mega Evolution meter:

Green: Restore HP for all Pokémon in your party.
Red: Temporarily boost the Attack and Sp. Atk of all Pokémon in your party.
Blue: Temporarily boost the Defense and Sp. Def of all Pokémon in your party.
Mega Power orbs: Gain Mega Power.

There are two different ways to play the Z-A Battle Club. The first are private battles. These are battles that you can set up with up to 3 friends. However, there is another mode.

There is a Ranked Mode for the Z-A Battle Club where you will be able to rise the ranks by earning points which gets you rewards. You will start at Z-Rank and have to work your way up to A-Rank