From publisher blurb: Trek from the Vault is the thrilling sequel to DCC #30: Vault of the Dragon Kings. The scenario is intended to be played as a continuation of Vault of the Dragon Kings, using the same four pre-generated characters the party used in the levels above. Otherwise, this adventure is best suited for a party of 4-6 characters around 10th level. All classes will find this a suitable challenge, worthy of those who braved the perils of the Vault in the first place. The characters can begin Trek from the Vault immediately after the resolution of the final encounter against the mad silver dragon Myrkjartan in the Pool of Dreams from Vault of the Dragon Kings, or this can be played as a standalone adventure.