PokePath TD follows the traditional structure of a tower defense game. Enemies travel along a fixed path, and players must place Pokémon strategically along that route to stop them. Each Pokémon automatically attacks enemies within its range, using abilities inspired by their original Pokémon characteristics.

Players earn gold and experience points after defeating waves of enemies. Gold is used to place additional Pokémon or upgrade existing ones, while experience helps Pokémon grow stronger. The key to success lies in choosing the right Pokémon for the right position. Some Pokémon specialize in dealing high damage, while others are better at slowing enemies or controlling large groups.

Another important aspect is timing upgrades. Players must decide whether to invest resources early to strengthen their defense or save for stronger Pokémon later in the game. These strategic decisions make every run feel dynamic and engaging.