The GOG.com digital catalog, managed by the Polish Projekt CD, has launched on its pages promotions dedicated to lovers of role-playing games, which allow you to save up to 40% on the purchase of the two Pillars of Eternity.
At this moment, the two games are offered with the following prices:
– Pillars of Eternity Hero Edition at 16.79â,¬ instead of 27.99â,¬
– Pillars of Eternity Definitive Edition at 27.79 € instead of 36.99 €
– Pillars of Eternity II Deadfire at 36.79â,¬ instead of 45.99â,¬

For a complete list of the different purchase options proposed (there are also those complete with Season Pass), please refer to the link below.
GOG.com – Discount on Pillars of Eternity