Digital twin technology can play a significant role in m ultiple robots' navigation b y providing a virtual representation of the physical environment, robots, and their interactions. This high detail simulation can allow efficient and accurate navigation in difficult sc en arios wh il e en ab ling co st eff ect ive rob ot sol uti ons. In thi s res ear ch a multi-robot navigation system is developed using a reinforcement learning augmented RRT*-Smart algorithm. This proposed framework attempts to introduce a more efficient so lution fo r na vigating a pa rtially kn own, static environment, while making use of the strengths of a centralized multi-robot system. The RRT*-Smart algorithm will be used to generate paths inside of the digital twin simulation consisting of both pre-gathered environment data as well as the LiDAR data received from the robots during operation. The various parameters of the RRT*-Smart algorithm will be tuned for each situation by use of reinforcement learning to allow for more adaptability. The effectiveness of this system is tested by use of a real-life s imulation, with robots navigating their paths by use of the Dynamic Window Approach. The LiDAR data received from each robot is used to both avoid obstacles during navigation, as well as update the digital-twin map used by the RRT*-SMART path planner.