new Rocket League Trading Store arena and modifiers The new Knockout Bash mode isn’t only a new Rocket League Trading Store arena and modifiers. The middle mechanics of the mode are the block, grab, and attack actions. However, there are some others Psyonix is bringing to the desk. These encompass a triple bounce and a multi-stay away from. Meaning, you now have one extra aerial jump while aiming for the skies. The ward off featurehas...