Quick Fact
So, when does The Rise of Tiamat happen? It's set in the Forgotten Realms. The official word from the designers puts the start at 1489 DR (that's Dale Reckoning), which is one year after the events of Hoard of the Dragon Queen.
Geographic Context
Honestly, the story sprawls across Faerûn, but most of the action is right there on the Sword Coast. That's the western edge of the continent, packed with city-states and ruins. Everything kicks off with the draakhorn—a magical signal that blasts across Etan and Vhir to announce the Cult of the Dragon's big plan. Waterdeep becomes the political center of the whole counter-operation, hosting the Council of Waterdeep. It's really the campaign's main hub for both geography and diplomacy Source: Wikipedia.
Key Details
| Aspect | Detail |
|---|---|
| Campaign Setting Year | 1489 DR (Dale Reckoning) |
| Starting Character Level | 8th level |
| Final Character Level | 15th level |
| Adventure Length (Est.) | 25-40 sessions (3-4 hours each) |
| Primary Antagonist | Tiamat, the five-headed Dragon Queen |
| Antagonist's Location | Trapped in Avernus, the first layer of the Nine Hells |
Interesting Background
Figuring out dates in the Forgotten Realms can get messy. A designer's forum post did pin the whole Tyranny of Dragons story (which includes both adventures) to 1489 DR, but that's caused some minor wrinkles with timelines in later books. The adventure itself is the huge second act of a two-part saga. Players move from stopping a cult from gathering treasure to a massive, continent-wide fight to block a goddess from invading. And Tiamat? She's a classic—a primordial figure from Mesopotamian myths that D&D reshaped into the vengeful queen of chromatic dragons. Her whole essence is split among five heads, each a different color and personality.
Practical Information
As of 2026, The Rise of Tiamat is still a go-to for high-level 5th edition D&D. Dungeon Masters should know it's built to follow Hoard of the Dragon Queen, but you can run it alone starting at 8th level if you tweak the story a bit. The module focuses heavily on council meetings, faction politics, and big battles. That means a DM has to be ready to role-play a ton of NPCs and manage that "war council" style of play. If you're continuing a campaign, this adventure comes before other famous ones like Princes of the Apocalypse (set in 1491 DR) and Waterdeep: Dragon Heist (set in 1492 DR). It's a great launchpad for more stories in your ongoing world.
