The phrase "end point" refers to the final stage, destination, or conclusion of something. It is the point at which something ends or comes to an end. Full definition
They are also the starting end ending point of the island's road. (kochangisland.com)
The film charts the ups and downs of their path through college life and there isn't a clear end point in sight throughout the film. (filmireland.net)
Furthermore, one of the worst things for a mobile phone game is a defined end point, or the idea that you have experienced all there is to experience. (linkshideaway.com)