God of war ragnarok contains 6 Draugr's Lairs. Closing all the Dens will help you complete the "Born of Flames" Boon. Each of these will give you rewards that will improve the Blades of Chaos. Mandatory thing if you want get equipment level 9. Not only that, closing the Dens of Draugr will help you get 100% of the game.
From this point on you may run into God of War Ragnarok spoilers. So if you don't want to know details of the new Santa Monica adventure, stop your reading here.
One of the first things you need to know about the Lairs of Draugr is that every time you want to close one, you will run into a miniboss. The attacks will be really varied, since it will create walls of fire that we advise you to dodge gone sideways. But without further frills, here's their location:
- The Watchtower, Svartalfheim
- The Core, Svartalfheim
- Le Terre Aride, Alfheim
- Lake of the Nine, Midgard
- Abandoned Village, Vanaheim
- The Plains, Vanheim
And here is where to find all Draugr's Lairs in God of War Ragnarok. If, on the other hand, you need more to get 100% of the game, here is our guide to find all the Essences of Hel or get all the collectibles in the Wetlands of Aurvangar.