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Castle Defense Online
Castle Defense Online
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🖱Left clickShoot / Build Towers / Upgrades / Select / Move shoot mark
Castle Defense Online
Play now
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Castle Defense Online
Castle Defense Online
Tower Defense
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Castle Defense Online

Released:
November 2026
Technology:
HTML5
Platforms:
Browser (desktop, mobile)
Players:
1
Age:
7+
Controls:
Mouse / tap only

About Castle Defense Online

Far to the East stood a majestic castle, surrounded by green meadows and dense forests. For many years, peace and prosperity reigned in the kingdom. However, sooner or later everything comes to an end… Early one morning, all the inhabitants woke up from the ringing of bells signaling danger. An army of monsters is heading straight for the gates of the citadel to destroy everything in its path for the glory of the dark Lord. “Castle Defense 3” is an addictive strategy game in which you need to hold back the onslaught of evil monsters and not let them take over your lands!

There are many difficult levels ahead of you, in each of which you need to defeat all the waves of opponents. Use the available resources to build defensive structures along the roads. Build cannon towers that will automatically attack nearby creatures. Call on the help of brave knights or powerful wizards who can unleash the full power of their destructive spells on the invaders. Hints will appear in the upper left corner of the screen, thanks to which you can learn about the weaknesses of some enemies. Some monsters are able to fly outside the reach of ordinary towers. Therefore, install crystal obelisks that can hit air targets. Also, don’t forget to build forest huts that bring stable passive income. Good luck!

Castle Defense Online was added in Tower Defense games.

Castle Defense Online – questions & answers

How can I play Castle Defense Online online?
Castle Defense Online runs right in your web browser on MiniGames.Pro – free, with no download or installation. Press Play and the game starts on your computer, phone or tablet.
What are the controls of Castle Defense Online?
On a computer: MouseLeft – Shoot / Build Towers / Upgrades / Select; MouseLeft – Move shoot mark. On phones and tablets you play by touch.
Which games are similar to Castle Defense Online?

Walkthroughs, guides and cheats for Castle Defense Online on GameFAQs

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