When you stumble into your first dragon quest you will likely be interested in finding out what the hell is going on. There are only three dragons in the game, so you won’t have to work too hard to free them all. You might even be able to find them without a guide just through natural progression. Once you have freed all chained dragons in God of War you will unlock the Dangerous Skies trophy.
To free a dragon you must destroy three magical seals that are in the area. The surrounding area is usually filled with enemies. Combined with the fact that the dragon is going to be attacking you too, freeing them is not too simple. You would think the dragon would be more grateful right! Once the final seal is broken, you can go down toward the dragon and unlock the chain.
If you want to find out where each dragon is located, check out the video guide below.