Avadon 3: The Warborn is the third episode of the popular game series. The plot takes place on a fictional continent called Lineus. There is a long war going on there between the Pact and the Distant Lands. The main strategic object of the alliance of five nations is Avadon. This is a fortress where the most powerful warriors, spies and assassins serve. Their main task is to protect territories. They are not subject to local laws; everything can be used to achieve the goal.

The third part begins with scenes showing the capture of Lineus. The user needs to enter into battle to repel the attack of a horde of monsters. The detachment is commanded by a commander who has lost his mind. He has a crazy plan to save his homeland, and players will have to decide how effective he is and whether to trust him.

To begin with, the developers of Avadon 3: The Warborn offer to choose a class. There are 5 options to choose from: blademaster, sorcerer, shaman, tinker mage and shadow walker. Each of them has its own characteristics and advantages. These can be rituals and spells aimed at enhancing defense or attack. There are also healing skills. In the future, you can hire two more characters to help you. The developers have thought through several scenarios depending on the chosen combination of heroes. All battles in the game will be turn-based, where each participant can perform a certain action strictly on their own turn.