The Heir's Final Round: King of the Underground poster

The Heir's Final Round: King of the Underground

41 episodes, from DramaBox

Episodes 41

Beneath the rain-soaked Underground City, Jaxon, the mysterious King of the Underground, plans to propose to his girlfriend, Camilla. Unexpectedly, he crosses paths with Vivienne, a high-ranking Governor fleeing a forced political marriage. While Jaxon hides his true identity, Camilla grows increasingly greedy and scornful of his seemingly low status. As conflicts erupt at a grand ceremony, hidden power and shocking secrets begin to surface.

Quick facts

Episodes
41
Made by
DramaBox
Official app
DramaBox
Language
English
Genres
Hidden Identity, Powerful Male Lead, All-Too-Late, Counterattack, Revenge
Added here
10 November 2026

Where can I watch The Heir's Final Round: King of the Underground for free?

Right here. Press Play and DramaSpot opens it in your browser, no download or account, with the video coming from DramaBox.

How many episodes does The Heir's Final Round: King of the Underground have?

41 episodes in total.

Is The Heir's Final Round: King of the Underground one film or several episodes?

Several short episodes rather than a single film. They run back to back here, so you can sit through the whole story in one go as if it were a movie.

Is the DramaBox app required for The Heir's Final Round: King of the Underground?

Not at all. Any phone or computer browser will do, with nothing to install and nothing to sign up for.

How does The Heir's Final Round: King of the Underground compare in length?

It runs shorter than 73% of the 2,725 DramaBox dramas we list.

What genre is The Heir's Final Round: King of the Underground?

We file it under Revenge, Hidden identity, Divorce, and 11,451 dramas on DramaSpot share the Revenge label.

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