The adventure takes place in the futuristic Kingdom of Knighton. It focuses on the Nexo Knights as they journey to defeat Jestro the evil jester, the Book of Monsters, and their lava monster army. Clay leads the Nexo Knights, which include Macy, Lance, Aaron, and Axl. Together, under their mentor Merlok 2.0, they band together to defeat Jestro.
| Title | Time | |
|---|---|---|
| 1 | The Book of Monsters Part 1 | 2015-12-13 |
| 2 | The Book of Monsters Part 2 | 2015-12-13 |
| 3 | The Power of Merlok | 2016-01-13 |
| 4 | The Knights' Code | 2016-01-14 |
| 5 | Fright Knight | 2016-01-15 |
| 6 | The Golden Castle | 2016-03-03 |
| 7 | The Maze of Amazement | 2016-01-19 |
| 8 | The Black Knight | 2016-01-20 |
| 9 | The Book of Total Badness | 2016-01-21 |
| 10 | The Might and the Magic | 2016-01-22 |
