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Official poster of Betrayed, I Built a Doomsday Fortress, as shown on NetShort

#880 on NetShort · Hottest English Short Drama Series

Betrayed, I Built a Doomsday Fortress

Cole Jones vows he will never be the victim again.

About 1.7 hours in all

Watch on NetShort

Betrayed, I Built a Doomsday Fortress streams on NetShort. 50 episodes: episodes 1–9 are free, the other 41 are locked. No free official video on our list: we link only the apps' own YouTube and TikTok channels, not Dailymotion or re-upload accounts.

FreeEp 1–9on NetShort
Locked41of 50 episodes
CheckedOct 24app's site

Characters

  • Yuna Lynn: betrays Cole

RevengeUnderdog riseApocalypse & sci-fi

Story

Yuna Lynn betrays Cole Jones and leaves him with nothing, his final survival supplies stolen. He vows never to be a victim again, awakens a Pocket Dimension, hoards supplies and spends his fortune on the top safe house.

Sci-fi & game systemRevenge & paybackdoomsday preppocket dimension

Who will like it: viewers who liked apocalypse-prep revenge stories.

Premise rewritten by ShortDramaDesk from NetShort's description, read Oct 24, 2026.

Episodes

Mint ticks: 9 free. Grey: 41 locked. About 1.7 hours in all (episode 1's length × episodes, an estimate).

Where to watch

NetShort
Episodes
50
Free
9
Locked
41
Checked
Oct 24, 2026 read from the app's site
AppEpisodesFreeLockedCost to finishChecked
NetShort50941—Oct 24, 2026read from the app's site

Cost to finish

Passes for NetShort on the App Store: $5.99 to $29.99 (checked Oct 18, 2026). The App Store does not list how long each pass lasts.

Questions about Betrayed, I Built a Doomsday Fortress

Where can I watch Betrayed, I Built a Doomsday Fortress?
On NetShort. The "Watch on" buttons at the top of this page open each app's page for it. Checked Oct 24, 2026.
How many episodes does Betrayed, I Built a Doomsday Fortress have?
50 episodes, per NetShort (app's site), checked Oct 24, 2026.
How many episodes of Betrayed, I Built a Doomsday Fortress are free?
Episodes 1 to 9 on NetShort; the other 41 are locked behind coins or a membership. Per NetShort (app's site), checked Oct 24, 2026.
Can I watch Betrayed, I Built a Doomsday Fortress free on YouTube or Dailymotion?
Not as an official upload: no video of it from NetShort's own channels is on our list (YouTube @NetShort-app). Copies posted by other accounts are not from the app, and we do not link them. The free official way: episodes 1 to 9 on NetShort, per NetShort (app's site), checked Oct 24, 2026.
Who are the main characters in Betrayed, I Built a Doomsday Fortress?
Yuna Lynn, betrays Cole.

How it compares on NetShort

Length
50 episodes is longer than 75% of the 1348 NetShort dramas on our list (typical: 38).
Free episodes
9 free episodes is more than the typical NetShort drama (8). That is 18% of the story before the paywall.

“Typical” is the median drama from this app on our list, adult titles left out.