After defeating Baramos, you might think your adventure is over. However, Dragon Quest III has a significant post-game segment that reveals the true antagonist and expands the world considerably. This 'Dark World' (also known as Alefgard) is a direct connection to the original Dragon Quest game.

Key Features of the Dark World:
- New Continent: You'll fall into a new, darker version of the world map, which is actually the world of Alefgard from Dragon Quest I.
- Zoma's Castle: The ultimate dungeon, leading to the final boss, Zoma.
- New Towns and Dungeons: Explore towns like Tantegel Castle, Rimuldar, and Garinham, and dungeons like the Swamp Cave and the Mountain Cave.
- Powerful Equipment: Find the legendary equipment of the Hero of Erdrick (Loto in Japanese versions), including the Sword of Kings, Hero's Armor, and Hero's Shield. These are often found in specific locations or by completing mini-quests within the Dark World.
- Stronger Monsters: The monsters in the Dark World are significantly more powerful than anything you've faced before, requiring higher levels and better equipment.
- Story Connections: The post-game reveals the deep lore connections between Dragon Quest III and the first two games in the series, explaining the origins of the legendary hero Erdrick.
The Dark World is not just an epilogue; it's a full-fledged continuation of the game, offering hours of additional content and the ultimate challenge. Prepare your party thoroughly before venturing into this dangerous new realm.