In "Idle Wooden Tower Defense", players can enhance the stats of their defense towers to make them stronger and more effective against enemies.

By collecting resources and accumulating experience points through each battle, players can upgrade elements such as power, firing speed, impact range, and special abilities of the towers. This enhancement not only makes the towers stronger but also helps them better adapt to different types of enemies, including legendary dragons and large enemy armies.

However, players also need to consider upgrades carefully, as each decision will impact the overall strategy and ability to fend off enemy attacks. The coordination between building powerful towers and enhancing their stats is the key to protecting the Wooden Castle from enemy threats.