Warner Bros. Games and HBO are closing out House of the Dragon Season 3 in Game of Thrones: Dragonfire with a Celebration Event that puts every dragon released during the season back in the Hatchery at the same time. It is a short window, and once it closes, the five dragons drop back to their normal rates.
Quick answer: Open the Hatchery in Game of Thrones: Dragonfire before August 24 at 10AM ET to hatch Sheepstealer, Vermax, Tessarion, Sunfyre, or Moondancer at increased success rates. After that time, standard drop rates return.
The five Season 3 dragons and what they bring
Each dragon is built to match its on-screen version, down to color, roar, and temperament. More usefully for players, each one carries a passive Habit ability, a troop affinity, and its own synergy options, so the choice is not purely cosmetic.
| Dragon | Rider | Rarity and role |
|---|---|---|
| Sheepstealer | Rhaena Targaryen | Legendary Hunter |
| Vermax | Jacaerys Velaryon | Epic Warrior |
| Tessarion | Daeron Targaryen | Epic Champion |
| Sunfyre | Aegon II Targaryen | Legendary Sentinel |
| Moondancer | Baela Targaryen | Legendary Warrior |
Sheepstealer and Vermax were the first pair to appear, arriving in the Hatchery alongside the season premiere week and leaving on July 5. The Celebration Event is the point where all five sit in the same pool.
Watch-Along rewards are still claimable through October 1
The Watch-Along Event outlasts the Hatchery window. If you have not finished the season, you can still link your HBO Max and Warner Bros. Games accounts and collect the per-episode rewards until October 1. Each episode you watch unlocks one specific reward, and finishing all eight pays out the final prize.
| Episode | Reward |
|---|---|
| 1 | 3 Standard Key |
| 2 | 250 Gold |
| 3 | 1,000 Dragon Food |
| 4 | 2,000 Runic Fragments |
| 5 | 2,000 Amplifier Seals |
| 6 | 1,000 Valyrian Tablets |
| 7 | 500 Dragonlord Scrolls |
| 8 | 1 Premium Key |
| All 8 complete | 15 Caraxes shards |
Account linking is handled through the official Dragonfire site, and it is the one step that gates everything else. Rewards do not accrue retroactively from watching on an unlinked account, and episodes you have not finished do not count toward the eight-episode total.
How to confirm the event is live for you
Note: the two deadlines are separate. Boosted hatch rates end August 24 at 10AM ET, while the Watch-Along reward track stays open until October 1.
What the season looked like across the player base
Warner Bros. Games put out a set of aggregate numbers to mark the end of the season. Players have hatched more than six million dragons in total. Sheepstealer alone has been fed close to 288 million pounds of livestock, and more than 2.3 million Black Goats have been cleared out of the cursed depths beneath Harrenhal.
Those Black Goat hunts came out of the Week 2 events, which had players taking tiles in Rhaenyra Targaryen’s name and unlocking scenes centered on Daemon Targaryen. Week 1 covered the Battle of the Gullet, with Triarchy raiders to hunt and narrative beats built around Aemond Targaryen. New content landed every Monday, following each Sunday broadcast.
The show’s season is finished, but the game is not slowing down. Warner Bros. Games has published another entry in its Dragonfire Chronicles developer diary series covering how the studio turned House of the Dragon‘s events into playable content, and it says further features, story content, and dragons are planned for future updates. No specific date has been confirmed for the next drop. For now, the practical deadline is the one on the Hatchery clock.
