Skill points are obtained with every level up in Assassin’s Creed Odyssey, but there is another way to obtain skill points that requires a bit more exploration. Scattered across the world are various tombs and crypts that house some elaborate mazes, filled with traps and snakes and all other sorts of nasty hazards. Exploring them can lead to valuable treasure, but the main prize is the Ancient Stele that each crypt houses that grants you a whole skill point. This guide will show you where to find the Ancient Stele that each of the crypts has inside, in order to gain some free skill points.
Source : rockpapershotgun.com