Rocket League developer, Psyonix, has announced a brand new chaotic game mode dubbed, Rocket League Rumble. The mode, which will feature power-up, will be available for free this September.

As you can see from the above trailer, the game mode will feature eleven new power-ups, all of which bring chaos to an already chaotic game about playing football with cars. Below is a list of the eleven power-ups available in Rumble mode.

• The Boot (Kick’s an opponent’s car)
• Disruptor (Forces the opponent to drive uncontrollably)
• Freezer (Freezes the ball in-place)
• Grappling Hook (Pulls you towards the ball)
• Haymaker (Punches the ball)
• Magnetizer (Attracts the ball to your car)
• Plunger (Grabs the ball via plunger and cord)
• Power Hitter (Hit everything harder)
• Spike (Attach the ball to your car when you bump into it)
• Swapper (Change positions on the field with your opponent)
• Tornado (Sweep up the ball and cars into a giant funnel cloud)

Rocket League Rumble will be available to play in both private and exhibition modes when it is released next month.

For more information on Rocket League, visit http://www.rocketleaguegame.com/.