This guide will let you know how to Speed Boost in Grand RP. You have to follow the simple instructions below to speed boost.
First of all, you will need to equip the gun in your hand then hold shift and move forward and shoot
You have to press the shoot button, leave the W button and press the D or A button to move sideways. Your character will move very fast.
Then if you want to turn to the opposite side quickly, you need to change your direction with the flick of the mouse and press the opposite side movement button either it could be D or A. You can keep doing it, again and again, that’s it.