Now streaming · 5 credits

Watch American Ninja 4: The Annihilation online in HD

5.319901h 39mAction ThrillerHD · Subtitles

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“The tradition lives on!”

About American Ninja 4: The Annihilation

The two American Ninjas, Joe Armstrong and Sean Davidson, team up to do battle against a terrorist and his band of Ninjas.

American Ninja 4: The Annihilation (1990) is a action/thriller film running 1h 39m, directed by Cedric Sundstrom. It is available in HD on Cineby for 5 credits. Create an account, add credits and the unlock is yours permanently. Use the player controls for subtitles, quality and fullscreen.

Watch American Ninja 4: The Annihilation online

Once unlocked, the film starts in the player at the top of this page. If the first source is slow, the player rotates to a backup automatically. Your purchase is stored in your account, so American Ninja 4: The Annihilation opens straight into playback on any return visit. Progress is saved on this device.

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American Ninja 4: The Annihilation FAQ

How much does it cost to watch American Ninja 4: The Annihilation?

American Ninja 4: The Annihilation costs 5 credits on Cineby. Credits are $1 each, and an unlock is permanent — once bought, the film stays in your account and can be rewatched without paying again.

Do I need an account to watch American Ninja 4: The Annihilation?

Yes. Create an account, add credits, then unlock the film. Signing up is free and only takes an email and password.

Can I watch American Ninja 4: The Annihilation again after unlocking it?

Yes. The purchase is attached to your account, so returning to this page later opens the player directly. You are only charged once.

Who directed American Ninja 4: The Annihilation?

American Ninja 4: The Annihilation was directed by Cedric Sundstrom.

Can I watch American Ninja 4: The Annihilation on my phone?

Yes. Cineby is responsive and the player works in mobile browsers. Tap fullscreen on the player for a larger picture, and use the CC control for subtitles.