Topple Lake is a small area that can be found in the Frontier. It's part of Topple Town and serves as a fishing spot for beginner fishermen. Other than that, it doesn't have purposes other than for exploration and fishing. This small area borders Rubble Spring and Ancient Forest, two other zones that players will enter in their journeys. Topple Lake is the source of where the waterfall comes from in Rubble Spring and it is responsible for the rivers and springs that move towards The Far Coast.