The giant clans have allied - and no one knows why. Hill, stone, frost, fire, cloud and storm giants now work together to collect electrum. Their tracks lead to an abandoned city of the UnderDeep. In these lightless caverns, sinister cultists give the giants' offerings to a misshapen kraken lord. Can your adventurers uncover the secrets behind this wicked alliance before it’s too late?

Terror From The Underdeep is a colossal boxed set for DnD 5E! This adventure path takes characters from level 8 to 16. It will keep your group adventuring for a year!

The huge box is packed with books, maps, handouts, pre-gens, and tokens. It includes:

• 17 chapters of adventure with 450+ pages of content!
• Three huge poster maps!
• Cardstock punch-out inspiration tokens!
• Hundreds of encounter areas!
• 75+ new monsters, plus tons of maps and player handouts!
• Fully-detailed NPCs, new magic items, and new spells!
• Pregenerated characters for immediate play!